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#2
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In article ,
(William) writes: (Brian Kelly) wrote in message .com... PAMNO (N2EY) wrote in message news: ... All it took for a ham to stay inside the subbands was a frequency standard of known accuracy. This could take the form of an accurately-calibrated receiver, transmitter or transceiver, an external frequency meter (WW2 surplus BC-221 and LM units were relatively inexpensive in the 1960s) or a 100 kHz oscillator with suitable dividers. He's clueless. As usual. I could comfortably transmit CW within 200Hz of any band edge or subband edge with my Collins 75A4 and know I was "legal". I simply tweaked the 100Khz xtal oscillator to get it dead on against WWV on several freqs and took it from there. The out-of-the-box Collins PTO and linear dial with it's adjustable cursor *is* a frequency meter and it's far more accurate than any of W2 surplus units. Not to mention being much more convenient to use. Straight out of the 1950s ham catalogs bub . . all of it. All of it? So I guess all the hoopla about constructing one's own station to be a real ham was just a bunch of smoke going up someones hamstring? Not even a Heathkit in there anywhere? Sheesh! Heathkits are for "drudges." Those who sit at captain's tables (natuarlly) had Collins... :-) |
#3
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(Len Over 21) wrote in message ...
In article , (William) writes: (Brian Kelly) wrote in message .com... PAMNO (N2EY) wrote in message news: ... All it took for a ham to stay inside the subbands was a frequency standard of known accuracy. This could take the form of an accurately-calibrated receiver, transmitter or transceiver, an external frequency meter (WW2 surplus BC-221 and LM units were relatively inexpensive in the 1960s) or a 100 kHz oscillator with suitable dividers. He's clueless. As usual. I could comfortably transmit CW within 200Hz of any band edge or subband edge with my Collins 75A4 and know I was "legal". I simply tweaked the 100Khz xtal oscillator to get it dead on against WWV on several freqs and took it from there. The out-of-the-box Collins PTO and linear dial with it's adjustable cursor *is* a frequency meter and it's far more accurate than any of W2 surplus units. Not to mention being much more convenient to use. Straight out of the 1950s ham catalogs bub . . all of it. All of it? So I guess all the hoopla about constructing one's own station to be a real ham was just a bunch of smoke going up someones hamstring? Not even a Heathkit in there anywhere? Sheesh! Heathkits are for "drudges." Those who sit at captain's tables (natuarlly) had Collins... :-) Yep, 35 years later they've got Collins. Keepin' up with the times. |
#4
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William wrote:
Yep, 35 years later they've got Collins. Keepin' up with the times. That's right, "William", I've got a modified 75A-3 which is about 51 years old, a 51S-1 which was produced in the late seventies and a KWM-2A which was built about the same time as Len's Icom R-70 receiver. I have an Orion which was produced last year. I also have other functional ham gear from the twenties, thirties, forties, fifties, sixties, seventies, eighties and nineties. I'm keeping up with the times--ALL of 'em. Dave K8MN |
#5
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Dave Heil wrote in message ...
William wrote: Yep, 35 years later they've got Collins. Keepin' up with the times. That's right, "William", I've got a modified 75A-3 which is about 51 years old, a 51S-1 which was produced in the late seventies and a KWM-2A which was built about the same time as Len's Icom R-70 receiver. I have an Orion which was produced last year. How do you like using the Orion? I stopped by Ten-Tec last year and looked at it, didn't buy it. I also have other functional ham gear from the twenties, thirties, forties, fifties, sixties, seventies, eighties and nineties. I'm keeping up with the times--ALL of 'em. Dave K8MN Nothing earlier? |
#6
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William wrote:
Dave Heil wrote in message ... William wrote: Yep, 35 years later they've got Collins. Keepin' up with the times. That's right, "William", I've got a modified 75A-3 which is about 51 years old, a 51S-1 which was produced in the late seventies and a KWM-2A which was built about the same time as Len's Icom R-70 receiver. I have an Orion which was produced last year. How do you like using the Orion? No rig is perfect. The Orion is very, very close. I stopped by Ten-Tec last year and looked at it, didn't buy it. They still make 'em. I also have other functional ham gear from the twenties, thirties, forties, fifties, sixties, seventies, eighties and nineties. I'm keeping up with the times--ALL of 'em. Nothing earlier? To have anything earlier, I'd have to find something earlier. All I have is a piece of something earlier. My late friend W4JBP first became a ham in 1912 on the family farm near Indianapolis. John gave me the spark coil from an old Reo truck. It was the basis for his very first rig. It is coated in pitch and mounted in a small dovetailed wooden box. Dave K8MN |
#7
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Dave Heil wrote in message ...
William wrote: Dave Heil wrote in message ... William wrote: Yep, 35 years later they've got Collins. Keepin' up with the times. That's right, "William", I've got a modified 75A-3 which is about 51 years old, a 51S-1 which was produced in the late seventies and a KWM-2A which was built about the same time as Len's Icom R-70 receiver. I have an Orion which was produced last year. How do you like using the Orion? No rig is perfect. The Orion is very, very close. I stopped by Ten-Tec last year and looked at it, didn't buy it. They still make 'em. I know. And the last QST had a nice ad for it. To be honest, I don't know what I want in my next rig. That's why I keep looking. I also have other functional ham gear from the twenties, thirties, forties, fifties, sixties, seventies, eighties and nineties. I'm keeping up with the times--ALL of 'em. Nothing earlier? To have anything earlier, I'd have to find something earlier. I've only seen photos. All I have is a piece of something earlier. My late friend W4JBP first became a ham in 1912 on the family farm near Indianapolis. John gave me the spark coil from an old Reo truck. It was the basis for his very first rig. It is coated in pitch and mounted in a small dovetailed wooden box. Dave K8MN If you build it, you'll be tempted to use it. |
#8
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Dave Heil wrote in message ...
William wrote: Dave Heil wrote in message ... William wrote: Yep, 35 years later they've got Collins. Keepin' up with the times. That's right, "William", I've got a modified 75A-3 which is about 51 years old, a 51S-1 which was produced in the late seventies and a KWM-2A NICE collection! which was built about the same time as Len's Icom R-70 receiver. I have an Orion which was produced last year. How do you like using the Orion? No rig is perfect. The Orion is very, very close. I stopped by Ten-Tec last year and looked at it, didn't buy it. They still make 'em. But David they don't come with antennas and somebody who knows how to install antennas so that's the end of Silly Willy Beeper's Ten-tec dream machine. I also have other functional ham gear from the twenties, thirties, forties, fifties, sixties, seventies, eighties and nineties. I'm keeping up with the times--ALL of 'em. Nothing earlier? To have anything earlier, I'd have to find something earlier. All I have is a piece of something earlier. My late friend W4JBP first became a ham in 1912 on the family farm near Indianapolis. John gave me the spark coil from an old Reo truck. It was the basis for his very first rig. It is coated in pitch and mounted in a small dovetailed wooden box. Yeeee-haw! One of those was my very first "transmitter"! In seventh or eighth grade I found a big thick dusty 1920s compilation of DIY projects which had appeared earlier in Popular Mechanics in the jr. high library. What there was of it. 1950 timeframe. Lotta radio projects and I built a couple crystal sets from the articles. None of this 1N34 nonsense, go find a chunk of Galena then go find a hot spot on it with a home-brewed cat whisker . . worked. There was an article on building a spark TX based on a Model T Ford spark coil which is obviously the same critter Reo used. I went spark coil hunting and bought mine from J.C. Whitney which stocked heaps of Model T parts and diddled with it. My Lionel train transformer did a good job as it's "power supply". I wrapped a dozen or so turns of wire around the wooden box to serve as the "secondary" of the spark coil and grounded one end of it to a copper water pipe in the rafters. Then I strung up some wire from the "output" end of the secondary fom my cellar "laboratory" to an apple tree out back. Connected a J-38 between the Lionel xfmr output and the spark coil primary and was set to hit the airwaves. I needed somebody to listen for me and after several days of getting patted on my noggin and being written off as a nutcase I managed to finally recruit George Barnum who lived a block and a half away to listen for me. His older brother had a radio and TV repair shop so George sorta understood what I was up to. He heard me *good* when I fired the thing up on sked. The problem was that I really screwed up by arranging the sked when every houswife in town was listening to the Don McNeil Breakfast Club Hour while they were doing their ironing. I completely obliterated the AM b'cast band for blocks around, the phone rang off the hook and Mom not only terminated my Grand Experiment but almost terminated me too. Again. .. . . growing up is such a bitch . . Dave K8MN w3rv |
#9
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In article ,
(William) writes: (Len Over 21) wrote in message ... In article , (William) writes: (Brian Kelly) wrote in message .com... PAMNO (N2EY) wrote in message news: ... All it took for a ham to stay inside the subbands was a frequency standard of known accuracy. This could take the form of an accurately-calibrated receiver, transmitter or transceiver, an external frequency meter (WW2 surplus BC-221 and LM units were relatively inexpensive in the 1960s) or a 100 kHz oscillator with suitable dividers. He's clueless. As usual. I could comfortably transmit CW within 200Hz of any band edge or subband edge with my Collins 75A4 and know I was "legal". I simply tweaked the 100Khz xtal oscillator to get it dead on against WWV on several freqs and took it from there. The out-of-the-box Collins PTO and linear dial with it's adjustable cursor *is* a frequency meter and it's far more accurate than any of W2 surplus units. Not to mention being much more convenient to use. Straight out of the 1950s ham catalogs bub . . all of it. All of it? So I guess all the hoopla about constructing one's own station to be a real ham was just a bunch of smoke going up someones hamstring? Not even a Heathkit in there anywhere? Sheesh! Heathkits are for "drudges." Those who sit at captain's tables (natuarlly) had Collins... :-) Yep, 35 years later they've got Collins. Keepin' up with the times. Or, on the cheap side of the coin, "recycled" parts using mainly technology that is 50 to 40 years old (K4YZ homepage). Geez, absolutely zilch time spent in trying to make any of it attractive. Not the stuff of "marketable design!" Collins Radios, back when tubes were king, were REAL boat- anchors...and performed very well although their specifications were not great in sensitivity nor in IMD. I've aligned and calibrated enough R-391s (the R-390 with motorized tuning added, electronics the same) to be familiar with them. Kellie is going to name- and number-drop (once he refreshes his memory on old advertisements) that HIS gear is "the best" and "superior" and anything that an NCTA has is "crap." HIS "engineering examples" all involve machinery things, never electronic stuff. Must be difficult for those who "sit at captain's tables" to regress and crack open a theory book, huh? We can't complain about that because the PCTA are royalty and thus above reproach...but I complain anyway since I know that electrons, fields, and waves don't much give a snit which radio service it is or how the modulation is made. Can't convince the PCTA of that. Color them inviolate. |
#10
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Len Over 21 wrote:
In article , (William) writes: (Len Over 21) wrote in message ... In article , (William) writes: (Brian Kelly) wrote in message .com... PAMNO (N2EY) wrote in message news: ... Or, on the cheap side of the coin, "recycled" parts using mainly technology that is 50 to 40 years old (K4YZ homepage). What fault do you find with that and why doesn't any of it appear of K4YZ's homepage? Geez, absolutely zilch time spent in trying to make any of it attractive. Not the stuff of "marketable design!" That'd be a real problem if it was built to be a marketable design. Collins Radios, back when tubes were king, were REAL boat- anchors...and performed very well although their specifications were not great in sensitivity nor in IMD. Have I told you lately just how much you remind me of John Kerry? Dave K8MN |
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