[ARC5] Field Day musings...
Geoff
geoffrey at jeremy.mv.com
Wed Jun 26 11:33:24 EDT 2013
>
>> My most memorable FD was back in the early 60s up in Humboldt Co. Had a
>> converted Command Set transmitter on the bottom of 80 meters and a DAQ
>> navy receiver (nearly a cubic yard of aluminum) and with a dipole hanging
>> from a couple of redwood trees on Kneeland Mountain I worked all states
>> and all of Canada with that set up. The Command set had been reduced to
>> one 1625 in the PA and ran full Break In with a decoupled VFO cathode and
>> ran the final with a 200 Ohm resistor in the cathode for a kinda pseudo
>> AB1 scheme. Got about 10 watts or so out, but with a great antenna I
>> could work anything that I could hear on the band. Ah those were the
>> days indeed.
>>
>>
>> Bob. KE6F
>>
> I love hearing these stories. I never got to a field day until was an
> adult. I heard plenty of signals on Saturday and none at all on Sunday.
> I suppose the kids now find things to be fascinated with but I wonder
> if its anything like radio was for us. people don't seem to understand
> that ham radio works all on its own, while cell phones and computers need
> a vast system of equipment and networks to connect. We don't even need the
> power company and field day is one of the demonstrations of that. My
> antediluvian RCA receiver on 25 feet of wire hung over the rafters in the
> garage will hear Spain, Germany, England, Italy, Australia, New Zealand,
> all over South and Central America, not to mention all those non-DX
> stations (and I mean hams, not broadcast). I wonder what it would do with
> a decent antenna. To me this is still absolute magic.
> --
> Richard Knoppow
> Los Angeles
> WB6KBL
> dickburk at ix.netcom.com
Most of those old consumer grade radios, as well as many military, will
fold up from overload on a big antenna. They were designed for a 20-40' wire
from a house to tree, military whip, etc.
My various consoles such as a RCA 811K, Zenith 12S265, 15U271 and 12S471,
Scott 800B, Philco 38-690, and others do just fine with various 30-40'
wires, including in the attic and under 3rd story eaves. That was after
spending considerable time eliminating offensive home electronics noises.
The R-388, 51J4, for instance fold up on a real antenna and I havent
bothered modifying the antenna coils and RF amp
I got my first taste of SWL and ham AM at my maternal grandmothers around
1952-3 listening to a black dial 30's Zenith table model (might have been a
6S229 going by photos). My parents had no interest in SW and only had a
AM/FM RCA table model.
Carl
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