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Shortwave Time Signals - Where have they gone?
Acc to http://www.dxinfocentre.com/time.htm , I should be able to
pick up time signals at at least SOME of those shortwave frequencies. Since 2002, they have become harder & harder to pick up. Are they being replaced by the internet?? My receiving equipment? Don't laugh: old-school boomboxes, which all had SW1 & 2 bands on them covering from 2.5kHz up to 22 - 25kHz. Don't say it's my boomboxes, because I still get plenty of BBC, VOA, other broadcasts in every language imaginable, and enough religion that I need never step near a church(!). The only thing missing: those beepin' time signals. Any clues where the signals have gone? -ChrisCoaster |
Shortwave Time Signals - Where have they gone?
On Jul 19, 3:08*pm, ChrisCoaster wrote:
Acc to *http://www.dxinfocentre.com/time.htm, I should be able to pick up time signals at at least SOME of those shortwave frequencies. Since 2002, they have become harder & harder to pick up. *Are they being replaced by the internet?? My receiving equipment? Don't laugh: old-school boomboxes, which all had SW1 & 2 bands on them covering from 2.5kHz up to 22 - 25kHz. Don't say it's my boomboxes, because I still get plenty of BBC, VOA, other broadcasts in every language imaginable, and enough religion that I need never step near a church(!). *The only thing missing: those beepin' time signals. Any clues where the signals have gone? -ChrisCoaster Sorry, but it is the boomboxes that you're using. WWV doesn't have nearly the signal strength of those stations you mentioned. Factor in time of day and overall conditions, you may get a signal every now and then but certainly not on a regular basis. I also had a big Aiwa boombox back in the 80's and while I also got the BBC and VOA with it, that was all I got with it. |
Shortwave Time Signals - Where have they gone?
On Jul 19, 3:31*pm, wrote:
On Jul 19, 3:08*pm, ChrisCoaster wrote: Acc to *http://www.dxinfocentre.com/time.htm, I should be able to pick up time signals at at least SOME of those shortwave frequencies. Since 2002, they have become harder & harder to pick up. *Are they being replaced by the internet?? My receiving equipment? Don't laugh: old-school boomboxes, which all had SW1 & 2 bands on them covering from 2.5kHz up to 22 - 25kHz. Don't say it's my boomboxes, because I still get plenty of BBC, VOA, other broadcasts in every language imaginable, and enough religion that I need never step near a church(!). *The only thing missing: those beepin' time signals. Any clues where the signals have gone? -ChrisCoaster Sorry, but it is the boomboxes that you're using. *WWV doesn't have nearly the signal strength of those stations you mentioned. *Factor in time of day and overall conditions, you may get a signal every now and then but certainly not on a regular basis. I also had a big Aiwa boombox back in the 80's and while I also got the BBC and VOA with it, that was all I got with it.- Hide quoted text - - Show quoted text - _____________________ Well, I actually do pick up a LOT on them - just can't name every program that I turn the dial past, so only the obvious come to mind here. Sometimes the material I get is so bunched together I need to use the fine-tune knob on those boxes that have it, just to pick out all the stations ontop of each other. That still doesn't explain the very conspicuous absence of those time signals. |
Shortwave Time Signals - Where have they gone?
ChrisCoaster wrote: Acc to http://www.dxinfocentre.com/time.htm , I should be able to pick up time signals at at least SOME of those shortwave frequencies. Since 2002, they have become harder & harder to pick up. Are they being replaced by the internet?? Many of the time signals of years past are long gone, though the list you cited seems to be fairly up to date. I was very interested in time signal stations in years past and believe I have 27-28 of them QSL'd (veried, for those in Glendale). dxAce Michigan USA Drake R7, R8, R8A and R8B 70' and 200' wires 239 countries heard and 224 QSL'd (veried for those in Glendale) using the NASWA Country List. And, as always, don't let your children attend the Sullivan College of Technology & Design. They've hired at least one dufus who once claimed to have a PhD, and who knows, there may be more dufi there. |
Shortwave Time Signals - Where have they gone?
On Jul 19, 3:56*pm, dxAce wrote:
ChrisCoaster wrote: Acc to *http://www.dxinfocentre.com/time.htm, I should be able to pick up time signals at at least SOME of those shortwave frequencies. Since 2002, they have become harder & harder to pick up. *Are they being replaced by the internet?? Many of the time signals of years past are long gone, though the list you cited seems to be fairly up to date. I was very interested in time signal stations in years past and believe I have 27-28 of them QSL'd (veried, for those in Glendale). dxAce Michigan USA Drake R7, R8, R8A and R8B 70' and 200' wires 239 countries heard and 224 QSL'd (veried for those in Glendale) using the NASWA Country List. And, as always, don't let your children attend the Sullivan College of Technology & Design. They've hired at least one dufus who once claimed to have a PhD, and who knows, there may be more dufi there. __________________ I was just curious, because when I set all my watches to within a second of the time off the shortwave, its amusing at work and at peoples houses to see just how all over the place the time is set! Even WABC 770 in NY, consistently when a news caster(Charles McCord, Bruce Anderson, or Jen Nitosso) states the time it's at least 30seconds behind the time on my watch! What radio station is more than 10 sec off, let alone over half a minute? Some folks I understand they set their watches 5 minutes fast, to "keep ahead" of things, but come on. I prefer to get these signals off shortwave than off the internet(up to 1/10th second delay) or phone(1/20th second delay), and can't believe of all the services the government is cutting in times of economic crisis they cut time signals!! -CC |
Shortwave Time Signals - Where have they gone?
ChrisCoaster wrote:
On Jul 19, 3:56 pm, dxAce wrote: ChrisCoaster wrote: Acc to http://www.dxinfocentre.com/time.htm, I should be able to pick up time signals at at least SOME of those shortwave frequencies. Since 2002, they have become harder & harder to pick up. Are they being replaced by the internet?? Many of the time signals of years past are long gone, though the list you cited seems to be fairly up to date. I was very interested in time signal stations in years past and believe I have 27-28 of them QSL'd (veried, for those in Glendale). dxAce Michigan USA Drake R7, R8, R8A and R8B 70' and 200' wires 239 countries heard and 224 QSL'd (veried for those in Glendale) using the NASWA Country List. And, as always, don't let your children attend the Sullivan College of Technology & Design. They've hired at least one dufus who once claimed to have a PhD, and who knows, there may be more dufi there. __________________ I was just curious, because when I set all my watches to within a second of the time off the shortwave, its amusing at work and at peoples houses to see just how all over the place the time is set! Even WABC 770 in NY, consistently when a news caster(Charles McCord, Bruce Anderson, or Jen Nitosso) states the time it's at least 30seconds behind the time on my watch! What radio station is more than 10 sec off, let alone over half a minute? Some folks I understand they set their watches 5 minutes fast, to "keep ahead" of things, but come on. I prefer to get these signals off shortwave than off the internet(up to 1/10th second delay) or phone(1/20th second delay), and can't believe of all the services the government is cutting in times of economic crisis they cut time signals!! -CC WWV on 10 MHz is pretty reliable in the daytime. 5 MHz at night. It might be scratchy but it's still there. |
Shortwave Time Signals - Where have they gone?
dave wrote:
WWV on 10 MHz is pretty reliable in the daytime. 5 MHz at night. It might be scratchy but it's still there. Scratchy? I'm not surprised. The 60 rpm vinyl record is getting pretty worn. The drunks at the time station starting the needle wherever they want also does not help. " Hey Fred..ya gots to hear this...shwell stuff. I really got the hots for that Hawaiian wench"...as he jams it into the groove as only a drunk can. mike -- __ __ __ __ __ __ __ __ / /\ / /\ / /\ / /\ / /\ / /\ / /\ / / / /\ \/ /\'Think tanks cleaned cheap' /\ \/ / /_/ \/_/ \/_/ \/_/ \/_/ \/_/ \/_/ \/_/ Densa International© For the OTHER two percent. Due to the insane amount of spam and garbage, I block all postings with a Gmail, Google Mail, Google Groups or HOTMAIL address. I also filter everything from a .cn server. For solutions which may work for you, please check: http://improve-usenet.org/ |
Shortwave Time Signals - Where have they gone?
On Jul 19, 12:08*pm, ChrisCoaster wrote:
Acc to *http://www.dxinfocentre.com/time.htm, I should be able to pick up time signals at at least SOME of those shortwave frequencies. Since 2002, they have become harder & harder to pick up. *Are they being replaced by the internet?? My receiving equipment? Don't laugh: old-school boomboxes, which all had SW1 & 2 bands on them covering from 2.5kHz up to 22 - 25kHz. Don't say it's my boomboxes, because I still get plenty of BBC, VOA, other broadcasts in every language imaginable, and enough religion that I need never step near a church(!). *The only thing missing: those beepin' time signals. Any clues where the signals have gone? -ChrisCoaster CC, On the East Coast of the USA you should get the WWV Times Signals on 5, 10 and 15 MHz at 10 KW various times of the Day. http://en.wikipedia.org/wiki/WWV_(radio_station) Middle of the Night : 5 MHz [5,000 kHz] Mid-Day : 15 MHz [15,000 kHz] Mornings & Evening : 10 MHz [10,000 kHz] The 2.5 and 20 MHz signals at 2.5 KW may not be as easily heard. |
Shortwave Time Signals - Where have they gone?
Chris,
You didn't mention what equipment you were using however any of the garden-variety Wal-Mart type consumer short waves generally has abysmal calibration and frequently cannot be depended upon to "hear" the whole band pursuant to its frequency display. Also there are new shortwave bands that continuous coverage short waves often include but they've dumped the old tried-and-true bands like 60 meters (5 mc). Yes, CHU is now on 7850 kc. They are the only organization that seems to have cared enough of what their listeners preferences were. They were going to drop their 41 meter facility altogether but conducted an e-mail survey and listened to what the users wanted. They did have to move due to ITU frequency reallocation nonsense. I suspect your bigger problem has been propagation. It's been awful the last few weeks. Be patient. Your old friends are still there beeping and will be back when Ol' Sol settles down. WA9VLK P.S. Use of mc/kc is intentional although writer acknowledges its being unfashionable. Whatever. |
Shortwave Time Signals - Where have they gone?
SX-25 wrote:
Yes, CHU is now on 7850 kc. They are the only organization that seems to have cared enough of what their listeners preferences were. They were going to drop their 41 meter facility altogether but conducted an e-mail survey and listened to what the users wanted. They did have to move due to ITU frequency reallocation nonsense. ============================================= CQ Magazine is reporting the following: CHU Moving to 7850 kHz After seventy years of broadcasting Canada's official time, radio station CHU will move from 7335 KHz to 7850 KHz. The change goes into effect on 01 January 2009 at 00:00 UTC. In April 2007, the International Telecommunications Union re-allocated the 7300-7350 KHz band from "fixed service" to broadcasting. Since then, interference on the 7335 KHz frequency has come from many broadcasters around the world, prompting CHU's move. ============================================== mike |
Shortwave Time Signals - Where have they gone?
On Jul 21, 12:06*am, SC Dxing wrote:
Chris, Still there.... I get 2500,5000,10000, and 15000... 20000 at daytime on a good good day CHU on 3330 and 7850 come in the best here WWV is not very good for determining radio conditions, for most of us, it comes from the opposite direction (Fort collins) than most signals.... ________________ I do get 7850 CHU, that's about all. China Unicom? Strange, the language seem to alternate between Eng and French! I think my environment is the least conducive to solid short-wave performance of anyone's on he Steel-frame apt building, digital OTA converter boxes, VCRs, and other electronics. I've got to take this box down to a park away from this electro-magnetic stew some evening and see what it can really tune in. ;) -CC -CC |
Shortwave Time Signals - Where have they gone?
On Jul 21, 7:30*pm, ChrisCoaster wrote:
I do get 7850 CHU, that's about all. China Unicom? *Strange, the language seem to alternate between Eng and French! Nothing strange about it. As you might have heard, English and French are both official languages of Canada, and since CHU is a service operated by a Canadian federal government agency, it must therefore provide that service in both official languages. |
Shortwave Time Signals - Where have they gone?
In article ,
SX-25 wrote: I suspect your bigger problem has been propagation. It's been awful the last few weeks. You have a gift for understatement. |
Shortwave Time Signals - Where have they gone?
In article ,
SC Dxing wrote: Chris, Still there.... I get 2500,5000,10000, and 15000... 20000 at daytime on a good good day CHU on 3330 and 7850 come in the best here WWV is not very good for determining radio conditions, for most of us, it comes from the opposite direction (Fort collins) than most signals.... I live about 70 miles south of the transmitter and almost never hear WWV. WWVH comes in louder and clearer. |
Shortwave Time Signals - Where have they gone?
Bruce Watson wrote:
In article , SC Dxing wrote: Chris, Still there.... I get 2500,5000,10000, and 15000... 20000 at daytime on a good good day CHU on 3330 and 7850 come in the best here WWV is not very good for determining radio conditions, for most of us, it comes from the opposite direction (Fort collins) than most signals.... I live about 70 miles south of the transmitter and almost never hear WWV. WWVH comes in louder and clearer. That's how it works. WWV is aimed over your head. |
Shortwave Time Signals - Where have they gone?
On Jul 22, 1:16*pm, (Bruce Watson) wrote:
I live about 70 miles south of the transmitter and almost never hear WWV. WWVH comes in louder and clearer. It's like that here in SC with the WHRI transmitters... not real far away but a hard catch, especially at night. |
Shortwave Time Signals - Where have they gone?
On Jul 22, 7:15*pm, SC Dxing wrote:
On Jul 22, 1:16*pm, (Bruce Watson) wrote: I live about 70 miles south of the transmitter and almost never hear WWV. WWVH comes in louder and clearer. It's like that here in SC with the WHRI transmitters... not real far away but a hard catch, especially at night. Although the time is UTC I find it more useful to compare my clock with my computer rather than listen to WWV. For most people who doesn't have a way to reset the clock and have a computer provided you have a fresh battery in it, your computer clock can be compared with WWV and WWVH periodically. I use WWV to set my 24 hour clock on my Grundig G4000A periodically and the G4000A as a reference to set all the rest of the clocks in the House. The atomic clocks reference frequncy is a VLF signal from the National Bureau of Standards.If my memory serves me it is in the vicinity of the VLF band that Submarines use for Communcations. |
Shortwave Time Signals - Where have they gone?
"SC Dxing" wrote in message ... On Jul 22, 1:16 pm, (Bruce Watson) wrote: I live about 70 miles south of the transmitter and almost never hear WWV. WWVH comes in louder and clearer. It's like that here in SC with the WHRI transmitters... not real far away but a hard catch, especially at night. That's because of the skip zones of HF frequencies. Unlike BCB, there is very little ground wave on most of HF, it's all skywave, and the skip zone starts very close to the transmitter. |
Shortwave Time Signals - Where have they gone?
Brenda Ann wrote:
That's because of the skip zones of HF frequencies. Unlike BCB, there is very little ground wave on most of HF, it's all skywave, and the skip zone starts very close to the transmitter. I can't hear a single numbers station attributed to the Mossad, but I am less than 100 miles from anywhere they could be, probably less than 30. Geoff. -- Geoffrey S. Mendelson, Jerusalem, Israel N3OWJ/4X1GM |
Shortwave Time Signals - Where have they gone?
SC Dxing wrote:
On Jul 22, 1:16 pm, (Bruce Watson) wrote: I live about 70 miles south of the transmitter and almost never hear WWV. WWVH comes in louder and clearer. It's like that here in SC with the WHRI transmitters... not real far away but a hard catch, especially at night. I can't get KVOH, about 20 miles away. Could never hear Delano, either. |
Shortwave Time Signals - Where have they gone?
Bob Dobbs wrote:
dave wrote: SC Dxing wrote: On Jul 22, 1:16 pm, (Bruce Watson) wrote: I live about 70 miles south of the transmitter and almost never hear WWV. WWVH comes in louder and clearer. It's like that here in SC with the WHRI transmitters... not real far away but a hard catch, especially at night. I can't get KVOH, about 20 miles away. Could never hear Delano, either. Can't say I'm familiar with the reception of KVOH, maybe when I'm in the mood for some mind rot I'll try to tune them in, but the VOA in Delano never came in as good as Bethany. Maybe those Sterbas were oriented away from SoCal so as to emphasize the polar path? KVOH is even aimed in my direction... Main Station Record - KVOH Permittee: La Voz De Restauracion Broadcasting, Inc. Call Sign: KVOH File Number: IHFASG-20040413 License/Renewal: Grant Date: 01/11/05 Expire Date: 01/11/09 CP/Pending Applications: Transmitter Location: 1000 Box Canyon Rd. on Chatsworth Peak, approx 1.0 km South of 118 Freeway Transmitter City: Rancho Simi, CA Coordinates: 34 15 23 N Latitude 118 38 29 W Longitude Tower Heights: 44 Meters OHAGL 742 Meters OHAMSL Obstruction Markings: None Required Conditions: Must coordinate with FAA and take immediate corrective action to eliminate any adverse effects on avionics or ground equipment resulting from operation of KVOH until a mutually agreeable solution is found. OHAG: 44 m, OHAMSL: 742 m Target Zones: 10-13 Address: La Voz De Restauracion Broadcasting, Inc Radio Station KVOH 4409 W. Adams Blvd Los Angeles, CA 90016 Transmitters: Power No. of No. Model (KW) TXs Freq. Tol. Emission ---------------------------------------------------------------------------------- 1 RCA BTH-100B 50.00 2 0.0015% 9K00A3E Antennas: Gain Azimuth Beamwidth Elevation. No. Model (dB) (Deg) (Deg) (Deg) ---------------------------------------------------------------------- 1 LP 14.50 75 68.00 21.00 2 LP TCI 516-3A 14.00 100 68.00 21.00 |
Shortwave Time Signals - Where have they gone?
On Jul 23, 3:59*am, "Geoffrey S. Mendelson"
wrote: Brenda Ann wrote: That's because of the skip zones of HF frequencies. Unlike BCB, there is very little ground wave on most of HF, it's all skywave, and the skip zone starts very close to the transmitter. - I can't hear a single numbers station attributed to the Mossad, but I am - less than 100 miles from anywhere they could be, probably less than 30. - - Geoff. - - -- - Geoffrey S. Mendelson, Jerusalem, Israel *N3OWJ/ 4X1GM GSM you may be less-than a 100 Miles from the Transmitters - but the Mossad is said to be everywhere . . . |
Shortwave Time Signals - Where have they gone?
On Jul 23, 5:53*am, dave wrote:
SC Dxing wrote: On Jul 22, 1:16 pm, (Bruce Watson) wrote: I live about 70 miles south of the transmitter and almost never hear WWV. WWVH comes in louder and clearer. It's like that here in SC with the WHRI transmitters... not real far away but a hard catch, especially at night. I can't get KVOH, about 20 miles away. *Could never hear Delano, either.. Yeah when "Radio Marti" was broadcast from Delano, CA was a tuff listen here in the Gold Country. Radio Marti [VOA-BBG] http://www.martinoticias.com/ http://en.wikipedia.org/wiki/Radio_Marti * Radio Marti Shortwave Frequencies http://www.martinoticias.com/frecuencia.aspx Delano, CA http://en.wikipedia.org/wiki/Delano,_California VOA-BBG http://en.wikipedia.org/wiki/Voice_of_America |
Shortwave Time Signals - Where have they gone?
On Jul 22, 12:13*pm, GregS wrote:
On Jul 21, wrote: I do get 7850 CHU, that's about all. China Unicom? *Strange, the language seem to alternate between Eng and French! Nothing strange about it. As you might have heard, English and French are both official languages of Canada, and since CHU is a service operated by a Canadian federal government agency, it must therefore provide that service in both official languages. __________________________ Perhaps I should clarify: When googling "CHU" most of the results I got concerned "CHina Unicom". I suspected this was a Canadian txer but that perhaps like everything else on mother Earth it was Chinese owned. ;) -CC |
Shortwave Time Signals - Where have they gone?
ChrisCoaster wrote:
On Jul 22, 12:13 pm, GregS wrote: On Jul 21, 7:30 wrote: I do get 7850 CHU, that's about all. China Unicom? Strange, the language seem to alternate between Eng and French! Nothing strange about it. As you might have heard, English and French are both official languages of Canada, and since CHU is a service operated by a Canadian federal government agency, it must therefore provide that service in both official languages. __________________________ Perhaps I should clarify: When googling "CHU" most of the results I got concerned "CHina Unicom". I suspected this was a Canadian txer but that perhaps like everything else on mother Earth it was Chinese owned. ;) -CC That would explain the harmonics. |
Shortwave Time Signals - Where have they gone?
On Jul 25, 1:04*pm, dave wrote:
That would explain the harmonics.- Hide quoted text - - Show quoted text - _____________ Huh? -blonde! |
Shortwave Time Signals - Where have they gone?
On Jul 25, 1:04*pm, dave wrote:
ChrisCoaster wrote: On Jul 22, 12:13 pm, GregS wrote: On Jul 21, 7:30 wrote: I do get 7850 CHU, that's about all. China Unicom? *Strange, the language seem to alternate between Eng and French! Nothing strange about it. As you might have heard, English and French are both official languages of Canada, and since CHU is a service operated by a Canadian federal government agency, it must therefore provide that service in both official languages. __________________________ Perhaps I should clarify: *When googling "CHU" most of the results I got concerned "CHina Unicom". I suspected this was a Canadian txer but that perhaps like everything else on mother Earth it was Chinese owned. *;) -CC That would explain the harmonics.- Hide quoted text - - Show quoted text - ______________________ First, a big BUMP to all of you'z. Folks I just ran into this: http://en.wikipedia.org/wiki/Power_line_communication and I wonder if it could be the reason why most of my SW bands sound like snow - day and night. Apparently it uses frequencies that overlap extensively with traditional SW bands. Also, I happen to live less than 50 feet from telephone poles/lines. Shall I go out in the middle of a state forest and see what SW I pick up? -CC |
Shortwave Time Signals - Where have they gone?
ChrisCoaster wrote:
Folks I just ran into this: http://en.wikipedia.org/wiki/Power_line_communication and I wonder if it could be the reason why most of my SW bands sound like snow - day and night. Apparently it uses frequencies that overlap extensively with traditional SW bands. Also, I happen to live less than 50 feet from telephone poles/lines. Shall I go out in the middle of a state forest and see what SW I pick up? -CC I don't know about the powerline communication, but there is all kind of RF noise in the house and city. I like to take my SW100 on hikes into the local mountains (when they are not burning) and enjoy the much quieter background. - Paul |
Shortwave Time Signals - Where have they gone?
On Sep 8, 2:43*am, dxAce wrote:
ChrisCoaster wrote: Acc to *http://www.dxinfocentre.com/time.htm, I should be able to pick up time signals at at least SOME of those shortwave frequencies. ATA from India has been off now for some time and EBC from Spain has been off for a while, but perhaps only temporarily. There were of course many others which are now no longer on the air. dxAce Michigan USA ______________ I've got that "Buzz Aldrin" edition G6 - is that a real Grundig? Best tuner in the house, for sure! But my real concern is that I know I can get the time signals on the internet or phone, but aren't they delayed compared to getting them straight off the shortwave? -CC "Admittedly smugly satisfied that his watch & clocks keep the best time at home, work, and out on the town." |
Shortwave Time Signals - Where have they gone?
ChrisCoaster wrote:
I was just curious, because when I set all my watches to within a second of the time off the shortwave, its amusing at work and at peoples houses to see just how all over the place the time is set! Even WABC 770 in NY, consistently when a news caster(Charles McCord, Bruce Anderson, or Jen Nitosso) states the time it's at least 30seconds behind the time on my watch! *What radio station is more than 10 sec off, let alone over half a minute? Same here. I listen to WCBS 880 in the morning while having breakfast. At the top of the hour, they announce, "The time is 6:00 a.m." and there is a beep. But it is consistently slow by about 7 seconds. Obviously, they are on a delay. But when you sound a beep, it ought to be accurate! Maybe not a big deal but this is the flagship station of the CBS network (50,000 watts clear channel). I thought my watch was going bad as I had just set it to WWV! Art Harris |
Shortwave Time Signals - Where have they gone?
Art Harris wrote:
ChrisCoaster wrote: I was just curious, because when I set all my watches to within a second of the time off the shortwave, its amusing at work and at peoples houses to see just how all over the place the time is set! Even WABC 770 in NY, consistently when a news caster(Charles McCord, Bruce Anderson, or Jen Nitosso) states the time it's at least 30seconds behind the time on my watch! What radio station is more than 10 sec off, let alone over half a minute? Same here. I listen to WCBS 880 in the morning while having breakfast. At the top of the hour, they announce, "The time is 6:00 a.m." and there is a beep. But it is consistently slow by about 7 seconds. Obviously, they are on a delay. But when you sound a beep, it ought to be accurate! Maybe not a big deal but this is the flagship station of the CBS network (50,000 watts clear channel). I thought my watch was going bad as I had just set it to WWV! Art Harris KNX 1070 does the same thing. They use distributed time code; seems like the master clock would have an offset. |
Shortwave Time Signals - Where have they gone?
In article ,
Art Harris wrote: ChrisCoaster wrote: I was just curious, because when I set all my watches to within a second of the time off the shortwave, its amusing at work and at peoples houses to see just how all over the place the time is set! Even WABC 770 in NY, consistently when a news caster(Charles McCord, Bruce Anderson, or Jen Nitosso) states the time it's at least 30seconds behind the time on my watch! *What radio station is more than 10 sec off, let alone over half a minute? Same here. I listen to WCBS 880 in the morning while having breakfast. At the top of the hour, they announce, "The time is 6:00 a.m." and there is a beep. But it is consistently slow by about 7 seconds. Obviously, they are on a delay. But when you sound a beep, it ought to be accurate! Maybe not a big deal but this is the flagship station of the CBS network (50,000 watts clear channel). I thought my watch was going bad as I had just set it to WWV! Doesn't IBOC delay the analog that amount of time so that the dropouts can be filled by falling back to the regular signal? Are they running IBOC, (or maybe they are running through the processor, but have turned the digital transmitter off). KIRO in Seattle was simulcasting for a while (before they turned 710 kHz to sports talk) and the FM had that sort of delay. Mark Zenier Googleproofaddress(account:mzenier provider:eskimo domain:com) |
Shortwave Time Signals - Where have they gone?
Bob Dobbs wrote:
ChrisCoaster wrote: How difficult is it to get a source to accurately set one's watch? Casio 'Solar Atomic' G-Shock +1 on the G Shock Solar Atomic. Last watch I'll ever buy, I suspect. |
Shortwave Time Signals - Where have they gone?
On Sep 11, 5:02*pm, dave wrote:
Bob Dobbs wrote: ChrisCoasterwrote: How difficult is it to get a source to accurately set one's watch? Casio 'Solar Atomic' G-Shock +1 on the G Shock Solar Atomic. *Last watch I'll ever buy, I suspect. _______________ I DON'T want a watch or clock that sets itself. What I meant by that question was, although most people can navigate the buttons to set the watch, but they don't have access to an accurate time source. I was alarmed by the spread at work, with hourly beeps starting 6 minutes before the hour and some coming 2, 4, or 5 minutes after the hour. Where DO people get their time? -CC |
Shortwave Time Signals - Where have they gone?
On Sep 11, 6:42*pm, Bob Dobbs wrote:
ChrisCoaster wrote: Where DO people get their time? I get mine from NIST, couldn't be arsed as to where anyone else gets theirs or how far it is skewed in the process. BTW: If ever I'm endowed with enough authoritative power, I'll do away with 'savings time' for good. and keep California off Arizona time like we are these days. -- Operator Bob Echo Charlie 42 _____________________ YEAH BABY!! I hear'ya about DST - save THIS!! The only thing it does is make sunrises so freakin' late esp in March, Oct and Nov. I get mine from NIST too, Bob, but then, we are not "average people". ;) I'd venture to guess that only 1 out of 10 homes has at least a portable SW radio - like my G6 or one of the current Sangeans or Sonys. 1 out of 100 probably has a good table model with external antenna run up the roof. Of the preceding two groups, only a fraction of those folks even know what frequecies NIST transmits on. 1 out of 1000 is an Echo Charlie like yourself. All the rest probably get the time off the news or when an announcer (like Imus) says the time on AM or FM radio. If not that, then the digital readout outside of many bank branches - none of which I've seen closer to NIST time than 1 minute off. Nobody at work can stand me because to them my watch is either "too fast" or "too slow". LOLOL! -CC |
Shortwave Time Signals - Where have they gone?
ChrisCoaster wrote:
On Sep 11, 5:02 pm, dave wrote: Bob Dobbs wrote: ChrisCoasterwrote: How difficult is it to get a source to accurately set one's watch? Casio 'Solar Atomic' G-Shock +1 on the G Shock Solar Atomic. Last watch I'll ever buy, I suspect. _______________ I DON'T want a watch or clock that sets itself. What I meant by that question was, although most people can navigate the buttons to set the watch, but they don't have access to an accurate time source. I was alarmed by the spread at work, with hourly beeps starting 6 minutes before the hour and some coming 2, 4, or 5 minutes after the hour. Where DO people get their time? -CC A GPS receiver is dead-on accurate. |
Shortwave Time Signals - Where have they gone?
Bob Dobbs wrote:
dave wrote: ChrisCoaster wrote: On Sep 11, 5:02 pm, dave wrote: Bob Dobbs wrote: ChrisCoasterwrote: How difficult is it to get a source to accurately set one's watch? Casio 'Solar Atomic' G-Shock +1 on the G Shock Solar Atomic. Last watch I'll ever buy, I suspect. _______________ I DON'T want a watch or clock that sets itself. What I meant by that question was, although most people can navigate the buttons to set the watch, but they don't have access to an accurate time source. I was alarmed by the spread at work, with hourly beeps starting 6 minutes before the hour and some coming 2, 4, or 5 minutes after the hour. Where DO people get their time? -CC A GPS receiver is dead-on accurate. Might start that way after taking into account the red shift from the constellation, but my Gamin has about a half second LCD refresh delay, so that it isn't ever as accurate as the audible from Colorado. I've only ever had one, a Magellan 300, and the time on it is always within a half-second vs. WWV. I have a Casio Atomic I wear when I work live shows, but they start a few seconds early for the profanity delay. So the watch is still off, as far as the job at hand is concerned. I as a rule do not wear a watch. I have lots of clocks. I listen to the BBC World Service via web stream at vpr.net. They are about 2 seconds late, which isn't bad for an internet stream. Clear Channel's KTLK web stream is dead-on. They have a cool ID. |
Shortwave Time Signals - Where have they gone?
On Sep 12, 12:00*am, dave wrote:
Bob Dobbs wrote: dave wrote: ChrisCoaster wrote: On Sep 11, 5:02 pm, dave wrote: Bob Dobbs wrote: ChrisCoasterwrote: How difficult is it to get a source to accurately set one's watch? Casio 'Solar Atomic' G-Shock +1 on the G Shock Solar Atomic. *Last watch I'll ever buy, I suspect. _______________ I DON'T want a watch or clock that sets itself. What I meant by that question was, although most people can navigate the buttons to set the watch, but they don't have access to an accurate time source. *I was alarmed by the spread at work, with hourly beeps starting 6 minutes before the hour and some coming 2, 4, or 5 minutes after the hour. *Where DO people get their time? -CC A GPS receiver is dead-on accurate. Might start that way after taking into account the red shift from the constellation, but my Gamin has about a half second LCD refresh delay, so that it isn't ever as accurate as the audible from Colorado. I've only ever had one, a Magellan 300, and the time on it is always within a half-second vs. WWV. *I have a Casio Atomic I wear when I work live shows, but they start a few seconds early for the profanity delay. So the watch is still off, as far as the job at hand is concerned. *I as a rule do not wear a watch. *I have lots of clocks. I listen to the BBC World Service via web stream at vpr.net. *They are about 2 seconds late, which isn't bad for an internet stream. *Clear Channel's KTLK web stream is dead-on. *They have a cool ID.- Hide quoted text - - Show quoted text - __________________ So pretty much, if one is using the tones from a RELIABLE radio station, they can count on setting their watch approximately 5-10 seconds ahead(of that station) and probably be very close to WWVB or WWVH. -CC |
Shortwave Time Signals - Where have they gone?
On Sep 14, 7:12*pm, Bob Dobbs wrote:
ChrisCoaster wrote: So pretty much, if one is using the tones from a RELIABLE radio station, they can count on setting their watch approximately 5-10 seconds ahead(of that station) and probably be very close to WWVB or WWVH. Why not make that 'reliable' station WWV to start with? -- Operator Bob Echo Charlie 42 ___________________ Again, you and I are not "average" off-the-air consumers. I should have clarified my statement "if {{an average Joe/Jane}} is using the tones from {{1010 wins}}," Then synch timepiece to slightly ahead of the tone from the station. -CC |
Shortwave Time Signals - Where have they gone?
"ChrisCoaster" wrote in message ... On Sep 14, 7:12 pm, Bob Dobbs wrote: ChrisCoaster wrote: So pretty much, if one is using the tones from a RELIABLE radio station, they can count on setting their watch approximately 5-10 seconds ahead(of that station) and probably be very close to WWVB or WWVH. Why not make that 'reliable' station WWV to start with? -- Operator Bob Echo Charlie 42 ___________________ Again, you and I are not "average" off-the-air consumers. I should have clarified my statement "if {{an average Joe/Jane}} is using the tones from {{1010 wins}}," Then synch timepiece to slightly ahead of the tone from the station. I should be noted that those of us who are SWL's or AMBCB DX'ers (a form of nerd) are much more concerned with the "exact" time, whereas the vast majority of people on Earth find +/- 5 minutes to be quite adequate. Some even far less than that (folks here figure if they show up to work less than half an hour late, they're still considered to be "on time") |
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