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I have bought a Galaxy 2517 and the switches swr, nf and nb/anl still work but the detent part not holding switches in place or location. I see that this switch block is discontinued. Has anyone any ideas about repair or replacement?

I was using my Dentron Clipperton L today and all of a sudden I noticed smoke coming from case. I shut amp off and looked inside it had a burnt smell but I could not see any signs of places where burnt. Touched transformer and it was not hot anywhere. Tubes looked good. Band switch looked a...

I have a hand wired Tram d201 it is working fine on receive but as I am transmitting the transmit output drops to zero and no output. Unkey and after a minute will transmit ok again. Any ideas?

I picked up a Dentron Clipperton L and the 10 meter part of band switch is burnt up. Is there a way I can make this amp only work on 10 meters and do away with band switch???? I do not need the other bands.

I am looking how to identify the wiring coming out of a D&A Phantom transformer. I am going to try and use this transformer in a Apollo 500 amp that I have that fried transformer. I see 2 reds, 2 greens ,grey, and others. Thanks

I have 2 SB220 amplifiers. SB220 number one when I put some drive to it every now and then it sparks at tune capacitor. It will make a hum or spark and meter shows 2000 low and 3000 high . It does not spark or hum every time and works great other wise.... Any suggestions to problem????? The...

I have a Apollo 500 and the transformer is bad it is a 1300v can I replace it with 2 transformers out of a D&A Phantom they are around 850v i believe. Here is one from Apollo.

I have a friend that the transformer went out in his Drake L4b amplifier. It has two 3-500z tubes in it. Is there a after market transformer that will work in it? Or does anyone have one? Thanks

A friend has a Palomar 300 linear amplifier when he plugs it in a recently installed GFI it will trip it so amp will not get power and work. The amplifier has been taken to my home and plugged in a regular outlet and no problem. Is the problem the GFI wiring or is amplifier not wired correctly...

I picked up a Icom IC-746pro and as I am using the VFO tuner it skips numbers. If I mess with it I can get to channel frequency I want to. I have seen used VFO encoders on ebay would replacing encoder fix my problem??? I also read that these radios do have problems , it is worth the 125 dollars...

I just picked up a Ameritron AL-80b amplifier today. It does not have a marking for 10 meters what can I do to use it on 10 meters.Thanks

I have a apollo 500 linear amplifier that in hi or low power I get a pop and spark from relay when keyed. No power loss. I have cleaned the relay but did not help. Any ideas on problem. ??

I picked up a Triplett 3444-a tube tester it did not have roll chart holder or tube chart in it. I bought a book off ebay that shows operation and has tube chart but quite a few tubes not listed like 8950. Any opinions on this tester? The GM kob also does not zero but tester does work but so...

Does anyone know where i can get a meter for my SB-200.? The one in it does not work and the cover is busted.

I bought a Yaesu 101E a couple of days ago had a power cord pluged into it . I went home and plugged radio in and poof smoke big time. Replaced 2 capacitors and a board copper ribbon going to them. I believe some idiot wired the power plug for 12v and put a 110v plug on cord. Here is a picture...

I have a Gizmotchy 3 element beam and a Jo Gunn Smoking Gun 2 element beam which one of these is the better beam . I am putting it up on a 40 foot tower? I like how heavy duty built the Jo Gunn is but Gizmotchy is a 3 element. Their specs are pretty close.! Opinions please??

I have a Gizmotchy 3 element beam and a Jo Gunn Smoking Gun 2 element beam which one of these is the better beam as far as skip or local talking. I am putting it up on a 40 foot tower? I like how heavy duty built the Jo Gunn is but Gizmotchy is a 3 element. Their specs are pretty close...

I picked up a Yaesu Ft107m last week and I plugged it in 110v and turned it on nothing comes on or shows any power. I checked fuse OK and power switch it was ok. It looks to be in very good condition. What is the next place to look? Thanks

I picked up a nice SB200 as i hooked everything up including a foot pedal to key amp i found out that it does not key up. I already know of the high voltages in this amp so i am being very careful and am ordering a high voltage probe to plug into my Triplet meter and MM-1 heathkit meter to check...

I picked up a beautiful Tram 201 replaced some tubes and BA board fuse and it works great. Trying to line up Vfo better but when do it I get no zero beat to help. What do I need to look at> I built a freq counter that works so I know where I am at on Vfo but would like channel numbers to line up...