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#1
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On Sep 8, 8:04*pm, Cecil Moore wrote:
Art Unwin wrote: I do believe it was in the early 1800s ... *From Wikipedia: "Some confine the Little Ice Age to approximately the 16th century to the mid 19th century." -- 73, Cecil *http://www.w5dxp.com It was recently reported that zero sunspots were recorded in August of this year. However, there must be some charged material up there since I consistently hear CQ's from Europe in the morning hours and Western states (and sometime Europe in the afternoons) on 20m. The Maritime Mobile net is alive and well. I know there's nothing on 10m, which I believe should be more more utilized in the FM mode with repeaters to promote local utilization. Otherwise the unlicensed 18 wheeler transportation industry will take it over for us. |
#2
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On Sep 8, 8:07*pm, wrote:
On Sep 8, 8:04*pm, Cecil Moore wrote: Art Unwin wrote: I do believe it was in the early 1800s ... *From Wikipedia: "Some confine the Little Ice Age to approximately the 16th century to the mid 19th century." -- 73, Cecil *http://www.w5dxp.com It was recently reported that zero sunspots were recorded in August of this year. However, there must be some charged material up there since I consistently hear CQ's from Europe in the morning hours and Western states (and sometime Europe in the afternoons) on 20m. The Maritime Mobile net is alive and well. I know there's nothing on 10m, which I believe should be more more utilized in the FM mode with repeaters to promote local utilization. Otherwise the unlicensed 18 wheeler transportation industry will take it over for us. Sunspot are not the only indication of Neutron release just an indication somewhat under a solar flare where release includes particles of more than half life such as wreckage/ debris and fumes. The rotation of the poles ensure fracture of the arbitrary boundary for emmisions of particles but if the Suns core cools due to the pole shifting then there is less expansion within the boundary providing less straying from equilibrium. Now with the earth heating up scientists say that the sun is expanding and in a zillion years will swallow the earth no less, A extra large flare or eruption literally is a releaso of nuclear energy which goes to power lines as an impulse similar to the electrical outage created in Hawaii when they exploded a hydrogen bomb at low elevation.Which is why yhe Navy suddenly reverted back to tube technology with radios. In each of these cases it is the debris composed of more than half live nuclear products which does not compare to the miniscule energy of a unbound electron called a neutrino. However when neutrinos congregate in bunches they have a large energy input creates by color binding which when split apart creats an aurora for thousands of miles which amount s to a lot of energy release within our arbitrary border which some say provides energy to the upper atmosphere and provide worldly circulation of weather clouds, storms e.t.c. Certainly a lot of speculation with regard to the arrival of particulates the majority of which have not been identified. Nuf said |
#3
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![]() wrote in message ... It was recently reported that zero sunspots were recorded in August of this year. However, there must be some charged material up there since I consistently hear CQ's from Europe in the morning hours and Western states (and sometime Europe in the afternoons) on 20m. The Maritime Mobile net is alive and well. I know there's nothing on 10m, which I believe should be more more utilized in the FM mode with repeaters to promote local utilization. Otherwise the unlicensed 18 wheeler transportation industry will take it over for us. ---------------------------------------------------------------------------- -- I have only been on HF for a year and a half, so my history with propagation is limited. However, I understand that the sunspots augment/boost the charged material which will always be there at a minimum baseline value. A common measurement is the 10.7 cm solar flux level, now running in the 60s. This level of solar radiation will provide us functional propagation, but solar flux can jump into the hundreds. http://www.arrl.org/w1aw/prop/ [solar flux numbers at the end] I'm no great DXer but I tune around and pay attention. (I have a simple wire dipole laying on my garage roof for 20m, my usual hangout.) Just yesterday, I worked two Japan stations and a Spanish station from San Diego with 100W into that wire dipole. There were many others doing the same thing and it took me quite a while to get those three in the log. My point: HF still works at the bottom. |
#4
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On Sep 8, 10:11*pm, "Sal M. Onella"
wrote: wrote in message ... It was recently reported that zero sunspots were recorded in August of this year. However, there must be some charged material up there since I consistently hear CQ's from Europe in the morning hours and Western states (and sometime Europe in the afternoons) on 20m. The Maritime Mobile net is alive and well. I know there's nothing on 10m, which I believe should be more more utilized in the FM mode with repeaters to promote local utilization. Otherwise the unlicensed 18 wheeler transportation industry will take it over for us. ---------------------------------------------------------------------------- -- I have only been on HF for a year and a half, so my history with propagation is limited. *However, I understand that the sunspots augment/boost the charged material which will always be there at a minimum baseline value. *A common measurement is the 10.7 cm solar flux level, now running in the 60s. This level of solar radiation will provide us functional propagation, but solar flux can jump into the hundreds. *http://www.arrl.org/w1aw/prop/ [solar flux numbers at the end] I'm no great DXer but I tune around and pay attention. *(I have a simple wire dipole laying on my garage roof for 20m, my usual hangout.) *Just yesterday, I worked two Japan stations and a Spanish station from San Diego with 100W into that wire dipole. *There were many others doing the same thing and it took me quite a while to get those three in the log. My point: *HF still works at the bottom. Makes sense. The poles of the Sun never stop turning or burning so periodically the arbitrary boundary must have fissures that allow for the escape of low level neutrinos. When equillibrium of the Sun is continous it means thje lights have gone outand the pre historic human running for President will be dug up in a 1000 years from now and the human race will be the subject of speculation Vice president Gore will be dug up wearing only a swimming costume and two fifty gallons of sun burn preventive and living in an igloo ! |
#5
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![]() "Sal M. Onella" wrote in message ... I have only been on HF for a year and a half, so my history with propagation is limited. However, I understand that the sunspots augment/boost the... My point: HF still works at the bottom. You will be astonished when propagation comes back to life. I used to work Austrailia daily with 5 watts FM into a dipole DFQ. More than half of my DX cards were from chance contacts while I was commuting to school. The other half was mostly from ARRL DX QSO parties. Last Field Day I worked 1 Canadian as my only DX contact. Truly SAD. A few years back I worked Asia on 50 watts CW and more than 100 DX contacts despite a continuous pileups from band edge to band edge. For the interlopers on 10 I suggest regular code practice sessions. Long CQs from the keyer can help with that too. Rest assured they will be drummed off when propagation comes back and the bands are full. For the time being, there are rare opportunities. Learn about the beacons and DX clusters. Some of us have time on their hands and some don't. |
#6
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JB wrote:
I used to work Austrailia daily with 5 watts FM into a dipole DFQ. The 10m repeaters make it all the more interesting. -- 73, Cecil http://www.w5dxp.com |
#7
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![]() "Cecil Moore" wrote in message ... JB wrote: I used to work Austrailia daily with 5 watts FM into a dipole DFQ. The 10m repeaters make it all the more interesting. -- 73, Cecil http://www.w5dxp.com You mean the QRM from co-channel repeaters in Australia, New York, Hawaii, Virgin Islands, Florida and San Diego on the same PL? Gee, you could trash a whole band with repeaters just so everyone could have their own kerchunk. |
#8
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On Sep 9, 1:51*pm, "JB" wrote:
"Cecil Moore" wrote in message ... JB wrote: I used to work Austrailia daily with 5 watts FM into a dipole DFQ. The 10m repeaters make it all the more interesting. -- 73, Cecil *http://www.w5dxp.com You mean the QRM from co-channel repeaters in Australia, New York, Hawaii, Virgin Islands, Florida and San Diego on the same PL? *Gee, you could trash a whole band with repeaters just so everyone could have their own kerchunk. Gosh, QRM on 10? Up on the FM side close to 30 where repeaters are used, which is hardly even used in the high portion of the cycle, I have never heard enough stations to cause QRM! In fact I have only heard just a few repeaters there since the early nineties. Tell you what: Better the band is full of ham kerchunkers and being used than not being used by hams at all. As I recall, demand by the CB services is what caused us to lose 11m and it also could cause us to lose 10m. Ten meters reminds me of Lake Superior in Wisconsin some years after the opening of the St. Lawrence seaway. Lake Superior was a thriving resource fishery at one time for lake perch and lake trout. The opening of the seaway brought in the sea lamprey which killed all the fish. With no fish, even the the lampreys died. By the 1970's, Lake Superior was like an empty aquarium: No fish, clean and clear. Unused. Empty and and unused like 10 meters today. |
#9
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![]() wrote in message ... On Sep 9, 1:51 pm, "JB" wrote: "Cecil Moore" wrote in message ... JB wrote: I used to work Austrailia daily with 5 watts FM into a dipole DFQ. The 10m repeaters make it all the more interesting. -- 73, Cecil http://www.w5dxp.com You mean the QRM from co-channel repeaters in Australia, New York, Hawaii, Virgin Islands, Florida and San Diego on the same PL? Gee, you could trash a whole band with repeaters just so everyone could have their own kerchunk. Gosh, QRM on 10? Up on the FM side close to 30 where repeaters are used, which is hardly even used in the high portion of the cycle, I have never heard enough stations to cause QRM! In fact I have only heard just a few repeaters there since the early nineties. I guess your radio's numb then. When the sunspot cycle kicks in it happens every day. Skip causes way too much QRM because of PL duplication. It was bread and butter for the radio company because so many customers would complain and complain and complain about "other people using their frequency" and they couldn't block them out with the mic hanger. Lots of commercial users left low band FM for VHF and above because of that and because a gain antenna needs to be so big that they don't last a year at a repeater site. Ten and 11 meters is considered to be useless because the daytime absorption is so bad it limits range to worthless. FCC made a mistake to put CB on 11 if they didn't mean for them to play skip. And if it weren't for modified CB's we wouldn't have a problem with interlopers at all. As far as I know, most of the Ham Bands are useless for commercial exploitation either because they are too small of a block like 220 was, or because they aren't in the propagation sweet spot for a particular usage. Hence, they are left to HAMS to experiment and toy with. That doesn't mean we shouldn't be vigilant and fight tooth and nail when some idiot tries to sell somebody onto our bands. The real shame is that we LET GO of half of 220 just because UPS asked for it, and because a bunch of newbie no-code techs that flooded 2 meters at the time had convinced themselves FCC might cut 2 meters if they couldn't have 220. They were even crying to "take 440 if you have to, just spare 2 meters". If it weren't for that NOISE, the FCC might have simply denied the petition on recommendations from those in the know. So the Ham repeaters and control links that were on 220 either had to go away or move to 2 and 440 anyway. That was a boondoggle for everyone involved since most wanted to go to 800 anyway. It's been a money LOSER for everyone that invested in it. Now Hams can't get it back because there are a few ACSSB systems still there that customers got stuck with. |
#10
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![]() "Cecil Moore" wrote in message ... JB wrote: I used to work Austrailia daily with 5 watts FM into a dipole DFQ. The 10m repeaters make it all the more interesting. -- 73, Cecil http://www.w5dxp.com How about remote controlled base stations all over the world accessible at will from VOIP? |
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