I am in the trading mood and have several radios I'd like to trade for a tube type ssb rig. These radios are not tube type but are lying around collecting dust...
i am looking for a t/r switch to connect between my e.f.johnson pacemaker transmitter and my yaesu receiver. it has to handle at least 200 watts. if anyone...
Kennon Lewis
tubetech@...
Jun 7, 2007 1:42 pm
5394
Can someone help me to obtain a 5 pin Johnson twist male mic connector? New or used is fine. Thanks...
Who made it? Bow W5EFR ... From: tubetypecbradiocollectors@yahoogroups.com [mailto:tubetypecbradiocollectors@yahoogroups.com] On Behalf Of cvarcman Sent:...
Can anyone help me with the pinout on a Courier 23 power plug? It would be appreciated if so I did a search but have only found reference to one in pdf but...
AC input to pins 4 & 5, 1 & 3 are shorted Barry ... Barry Sherwood This email may contain confidential and privileged material for the sole use of the intended...
Can use some help in troubleshooting this transceiver.The unit transmits off frequency. Each of 4 sets ot channels transmit on 4 different frequencies. All are...
... It should be the standard synthesized 4 main crystals by 6 channel crystals combined to produce a total of 23 channels, 24 really. If each channel is above...
These are the original crystals, no mods. The gimmick is missing. The radio transmits when set on the following channels: 2,6,10,14,18,22 ---27.875 ...
Hello, I need somebody that can replace the switching diode on my Sears Roadtalker 40, It worked fine when I got it in the mail today but when I tried to hook...
It seems what I am hearing is the 5th harmonic (plus 6mhz) from each of the 4 main crystals. The other 6 are not interacting???? ... The ... 4 ... channel ... ...
... each ... 6AN8, ... Thanks for the additional info. You have a dead oscillator. The one that creates the other 6 crystal frequencies. I do not have a ...
Thanks for your help Bruce. It was a missing cap in the dead oscillator. Now it works fine. Neil ... missing. ... band. ... transmit ... really. ... above ... ...
Hi Retro Dave and all in the group! New guy here. Bit of a collector. Have a lot of old ham / cb and studio gear. I have an old tube Speak-Easy communications...
Hi Scotty, welcome to the group. I don't have a schematic for the SpeakEasy. I do have a schematic from a similar unit made by Lafayette. These one tube units...
WOW! Thanks for the info and the super fast response. Impressive. I have a Knight C-577 - and I just got it working again - it's a cool little unit, but I'm...
Your welcome. I no longer own a Speak Easy so I can't give you anymore specific information. I know you will need voltage for the tube filament and also B+...
Sounds like a miswired power mic to me. I've seen that a zillion times over the years. Have you tried the stock mic again to see if that's the problem? 73, ...
I found a guy that'll fix it for me, I knew after I plugged the mic in that it wasn't wired for it, it was a turner M+2/U that I had laying around. When I...
Seems like Sears put the Roadtalker name on a couple of radios. The version I have is relay switching and the mic was tricky because it was suppose to get...
They had the roadtalker series and a roadhelper emergency radio. this one is model no. 934.38081700. martin <ky6string@...> wrote: Seems like Sears put...
I don't have a Sam's book to look it up But my Roadtalker 40 is AM/SSB mobile with a model no. 934.38260700. Kinda plain, wood grain and more than likely...
