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#1
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Just was starting to get interested in QRP. Been making many contacts
with 1/2 watt on 7040 KHz. But lately it has been worthless due to all the QRM from RTTY stations operating very close to 7040. Why? Why are all the RTTY people meeting so close to 7040 when there is so much free space in around 7090 area? George - KI4FIA http://www.MilAirComms.com |
#2
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Because 7040 kHz is the "RTTY DX" frequency in the ARRL bandplan.
http://www.arrl.org/FandES/field/reg...dplan.html#40m Whoever designated 7040 kHz as a QRP frequency didn't look at the ARRL band plan. Have heard suggestions to move the QRP Calling frequency to 7030 kHz -- but that probably has a lot of data stuff too But suspect the QRP Amateur Radio Club International should do that URL: http://www.qrparci.org/ -- Caveat Lector (Reader Beware) Help The New Hams Someone Helped You Or did You Forget That ? "GeorgeF" wrote in message nk.net... Just was starting to get interested in QRP. Been making many contacts with 1/2 watt on 7040 KHz. But lately it has been worthless due to all the QRM from RTTY stations operating very close to 7040. Why? Why are all the RTTY people meeting so close to 7040 when there is so much free space in around 7090 area? George - KI4FIA http://www.MilAirComms.com |
#3
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Caveat Lector wrote:
Because 7040 kHz is the "RTTY DX" frequency in the ARRL bandplan. http://www.arrl.org/FandES/field/reg...dplan.html#40m Whoever designated 7040 kHz as a QRP frequency didn't look at the ARRL band plan. Actually I thought 7040 was a QRP freq before RTTY ever came around....could be wrong but thought 7040 was QRP for a LOOONG time... George |
#4
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RTTY ers don't usually read the QRP pages for frequency useage
They probably read the ARRL pages for this It is a conflict and the two entities ought to straighten it out -- Caveat Lector (Reader Beware) Help The New Hams Someone Helped You Or did You Forget That ? "GeorgeF" wrote in message nk.net... Caveat Lector wrote: Because 7040 kHz is the "RTTY DX" frequency in the ARRL bandplan. http://www.arrl.org/FandES/field/reg...dplan.html#40m Whoever designated 7040 kHz as a QRP frequency didn't look at the ARRL band plan. Actually I thought 7040 was a QRP freq before RTTY ever came around....could be wrong but thought 7040 was QRP for a LOOONG time... George |
#5
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Caveat Lector wrote:
RTTY ers don't usually read the QRP pages for frequency useage They probably read the ARRL pages for this It is a conflict and the two entities ought to straighten it out Its to the point where the last few days even operating CW on 40 has been a waste. Twice tonight 20+ minutes into two different QSO's had RTTY coming right on top..... Guess they couldn't hear that the freq was already in use (ya right!) George |
#6
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![]() GeorgeF wrote: Caveat Lector wrote: RTTY ers don't usually read the QRP pages for frequency useage They probably read the ARRL pages for this It is a conflict and the two entities ought to straighten it out Its to the point where the last few days even operating CW on 40 has been a waste. Twice tonight 20+ minutes into two different QSO's had RTTY coming right on top..... Guess they couldn't hear that the freq was already in use (ya right!) In the "Olde Days" a person operating ANY Amateur mode on that frequeny would have been proficient in Morse Code to at least 13WPM, the speed at which one reaches true "literacy" in Morse. (Able to understand what was being sent without having to write down everything to get it) Incursions like this will continue, expecially with the spectre of a true no code Amateur license looming close. 73 and didididadidah Steve, K4YZ |
#7
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![]() GeorgeF wrote: Caveat Lector wrote: RTTY ers don't usually read the QRP pages for frequency useage They probably read the ARRL pages for this It is a conflict and the two entities ought to straighten it out Its to the point where the last few days even operating CW on 40 has been a waste. Twice tonight 20+ minutes into two different QSO's had RTTY coming right on top..... Guess they couldn't hear that the freq was already in use (ya right!) George They don't call it QRP for nothing. Did it occur to you that you and the other QRP ops might be in the noise? |
#8
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![]() Its to the point where the last few days even operating CW on 40 has been a waste. Twice tonight 20+ minutes into two different QSO's had RTTY coming right on top..... Guess they couldn't hear that the freq was already in use (ya right!) The RTTY people may not have the receiver audio playing in the shack, but just looking at the computer monitor for decoded RTTY messages. SO they may not realize that there's some code coming in on freq. Changing band conditions and such. |
#9
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![]() GeorgeF wrote: Caveat Lector wrote: RTTY ers don't usually read the QRP pages for frequency useage They probably read the ARRL pages for this It is a conflict and the two entities ought to straighten it out Its to the point where the last few days even operating CW on 40 has been a waste. Twice tonight 20+ minutes into two different QSO's had RTTY coming right on top..... Guess they couldn't hear that the freq was already in use (ya right!) Some kind of RTTY contest going on. Remember too that 40 meters is only 7000-7100 outside of IARU Region 2. That will change in the next few years but right now a lot of DX is allowed above 7100. And as we head towards sunspot minimum, folks who were spread all over the bands above 10 MHz are being pushed lower in frequency due to lack of propagation. Happens every cycle. The best solution would be for the bottom 50-75 kc\Hz of each band to be made CW-only - by law. 73 de Jim, N2EY |
#10
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![]() "Caveat Lector" wrote in message news:ZPdPd.30559$xt.18447@fed1read07... RTTY ers don't usually read the QRP pages for frequency useage They probably read the ARRL pages for this It is a conflict and the two entities ought to straighten it out Good grief! I got the Extra before incentive licensing created sub-bands, just so I didn't have to keep track of anything more than CW and phone bands. Now we have to worry about every bandplan mode allocation? Either the frequency is in use or not in use. (That's for everyone, except K1MAN of course.) If it's not in use, it's free game. For those who don't believe in first-come, first-serve - I have a big amplifier I can turn on as the minimal power needed to complete the contact. ak p.s. OK - I do try to stay away from the low power PSK frequencies, if I'm not running PSK, and keep my power to under 200 watts in Novice sections and on 30 meters. |
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