- 1. [Amps] Vacuum relay replacement (score: 1)
- Author: "Gary Smith" <Gary@ka1j.com>
- Date: Fri, 26 Oct 2012 01:35:00 -0400
- Finding the bugs in my newly acquired amp. Today I found I could transmit but couldn't receive & I tracked the problem to amp and the with further inspection, to the Kilovac T/R. I think Jennings RJ1
- /archives//html/Amps/2012-10/msg00154.html (7,395 bytes)
- 2. Re: [Amps] Vacuum relay replacement (score: 1)
- Author: "Carl" <km1h@jeremy.mv.com>
- Date: Fri, 26 Oct 2012 09:55:08 -0400
- Wire it so that you can transmit thru the NC position for a few seconds. Then do it with some VOX CW. Wire back to normal and it should be OK. All brands seem to develop a dead spot on RX after XX ye
- /archives//html/Amps/2012-10/msg00160.html (8,763 bytes)
- 3. Re: [Amps] Vacuum relay replacement (score: 1)
- Author: Dan Hearn <n5ardxcc@gmail.com>
- Date: Fri, 26 Oct 2012 07:52:18 -0700
- Gary, I had the same problem with my 77DX. Reversing the coil leads cured it . I think the relay core becomes magnetized. It has been working FB for several years since I did that. 73, Dan, N5AR -- D
- /archives//html/Amps/2012-10/msg00161.html (10,500 bytes)
- 4. Re: [Amps] Vacuum relay replacement (score: 1)
- Author: "Jim W7RY" <w7ry@centurytel.net>
- Date: Fri, 26 Oct 2012 20:43:57 -0700
- The RJ1A-26N969 are slightly quieter but are very hard to find. Max Gain Systems has them once and a while. But seldom. You dont need higher voltage. If you need 5KV at 1500 watts, your either "runni
- /archives//html/Amps/2012-10/msg00172.html (9,419 bytes)
- 5. [Amps] Vacuum Relay Replacement (score: 1)
- Author: mike stokes <mike9v@gmail.com>
- Date: Sat, 7 Jun 2014 08:54:46 -0400
- I need to replace the vacuum relay in my LK-500ZB. What experiences good and bad, has anybody had with a Gigavac ? It looks like they have a good deal for hams. Or should I look for a Jennings like I
- /archives//html/Amps/2014-06/msg00005.html (6,532 bytes)
- 6. Re: [Amps] Vacuum Relay Replacement (score: 1)
- Author: Jim Brown <jim@audiosystemsgroup.com>
- Date: Sat, 07 Jun 2014 09:31:11 -0700
- They have been working well in my Ten Tec amps, and they are what Alpha uses. 73, Jim K9YC _______________________________________________ Amps mailing list Amps@contesting.com http://lists.contestin
- /archives//html/Amps/2014-06/msg00006.html (7,022 bytes)
- 7. Re: [Amps] Vacuum Relay Replacement (score: 1)
- Author: "Jim W7RY" <w7ry@centurytel.net>
- Date: Sat, 7 Jun 2014 21:37:32 -0700
- Max Gain systems has a VHC1 which I have used in my QSK projects. They also work great. They are quite a bit cheaper than even the Gigavac with the amateur discount. 73 Jim W7RY I need to replace the
- /archives//html/Amps/2014-06/msg00007.html (7,810 bytes)
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