Paul, Go to www.hayseedhamfest.com and check Tom's site. I think he is out of the TR4C caps right now, but is tooling up to produce all the parts in house and will be back on line soon. You might get on the list, hi. He builds VERY high quality multiple capacitor cans and has reasonable prices, in my opinion. No commercial interest in his business, but am one of his happy customers with several cans sitting here that I got from him and more on the way, hi. 73, Don, WB5HAK ----- Original Message ----- From: Paul Strickland To: [email protected] Sent: Monday, January 25, 2010 9:59 PM Subject: [Drakelist] TR-4C Keying Problem
I acquired this TR-4C from my father a decade ago, W9LKZ (SK). I've rebuild the power supply with great success a few years ago. Now I have a problem with the xmtr keying circuit. After allowing the rig to warm up for half an hour or so when I key the mic and then release it the transmitter section remains in the transmit mode. Not a whole lot of fun... I also found this 4 section cap # C145. Where can I find a replacement for this device. I love these old glow in the dark rigs, also keeps the shack warm in the winter. I have also seen/heard of a mod to put a fan over the final amp cage. What voltage is being used to power the fan and how big of a fan? Thanks for all the other good info I've gleaned from this site Paul Strickland WB9SUG ------------------------------------------------------------------------------ _______________________________________________ Drakelist mailing list [email protected] http://mailman.zerobeat.net/mailman/listinfo/drakelist ------------------------------------------------------------------------------ No virus found in this incoming message. Checked by AVG - www.avg.com Version: 8.5.432 / Virus Database: 271.1.1/2645 - Release Date: 01/25/10 19:36:00
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