• You can now help support WorldwideDX when you shop on Amazon at no additional cost to you! Simply follow this Shop on Amazon link first and a portion of any purchase is sent to WorldwideDX to help with site costs.

ANYONE KNOW WHO BUILT THE TX-600 LINEARS ?

I have a TX-600 linear amp, and I need to get in touch with the guy who made it. It is NOT a Texas Star. It's a 1 x 4 and the transistors are marked "RF100" (driver) and "RF150" (output). I bought it new in 1989 when I lived In Southern Calif. The guy who built it, named Steve I think, lived in Riverside. CA. Supposedly the transistors were mil spec. All I know is that it's the most kickass linear I have ever owned. 590 dead-key - about 1300 PEP with a 5 watt drive. I will post a picture soon. I need to contact the builder because it fried two capacitors, and I can't read the values. Of course...no schematic. Help Please.

- 399
Sorry I didn't see or find this post years ago...
But yes, I built the TX amps in Anaheim, had a shop in Fullerton after that.
No schematics were ever drawn, they were in my head. I'm still running my TX amp... you?
 
Sorry I didn't see or find this post years ago... But yes, I built the TX amps in Anaheim, had a shop in Fullerton after that. No schematics were ever drawn, they were in my head. I'm still running my TX amp... you?

Thanks for the reply, Steve. Let me say that I've run a lot of different amplifiers over the years, and your TX 600 is by far the best. Clean and RELIABLE. I bought it new sometime in the mid-80s, and have been running it constantly every since. First in my mobile, and now on my base with an external supply. I would not trade it for anything. Good luck in Idaho, and 73s.

- J.J.
 
  • Like
Reactions: BBB
Not sure about a TX-600, but I used to build the TX-300 & TX-800's in SoCal back in the late 80's. The guy I worked for sold the company to a guy in Louisiana, and I went there to help train them up. I never found anyone to do the work and came back home. I don't think they were produced after that.

I wasn't the original builder, I just worked for a guy in his garage in Anaheim getting paid cash daily to build them.
 
  • Like
Reactions: Shadetree Mechanic
and no I did not make the "Pirate" boxes... I did make a few 16 transistor amps for competition and DX hunters.. but they were unbranded. Have recently retired from working in Cellular and back to radio/amps etc in rural Idaho

Hey Steve, nice to meet you. I knew of you but never met you that I know of. Lee (Doc Audio) introduced me to a man in Anaheim who I ended up working for building these amps until he sold it off to a guy in Louisiana.

That was a long time ago, lol. I too live in Idaho, North Idaho to be a bit more specific. I realize this is an old thread but perhaps you'll run across my comment someday.
 
Hey Steve, nice to meet you. I knew of you but never met you that I know of. Lee (Doc Audio) introduced me to a man in Anaheim who I ended up working for building these amps until he sold it off to a guy in Louisiana.

That was a long time ago, lol. I too live in Idaho, North Idaho to be a bit more specific. I realize this is an old thread but perhaps you'll run across my comment someday.


If you click on Steve's name you will see the below information. He has not been on the forum for about 4.5 years so I doubt he will see your message.

Member Since:
Nov 10, 2016
Messages:
2
Likes Received:
5
Trophy Points:
3
Steve TX Amps was last seen:
4y 20w ago
 
If you click on Steve's name you will see the below information. He has not been on the forum for about 4.5 years so I doubt he will see your message.

Member Since:
Nov 10, 2016
Messages:
2
Likes Received:
5
Trophy Points:
3
Steve TX Amps was last seen:
4y 20w ago

Yea, I was just hoping he may browse by again someday and see my comment. I would love to know the full story, and why I was building them at that time. I had suspected there was a falling out of some kind, but the man I was working for never said a word. I wish I could remember his name, but that was 30yrs ago. lol
 
  • Like
Reactions: Shadetree Mechanic
If you click on Steve's name you will see the below information. He has not been on the forum for about 4.5 years so I doubt he will see your message.

Member Since:
Nov 10, 2016
Messages:
2
Likes Received:
5
Trophy Points:
3
Steve TX Amps was last seen:
4y 20w ago
Prob. dead! That said forums like this are not a great place for someone looking to sell items. That said 4 years and 21 weeks is a bit long to stay gone. Normally if you are a professional you pop on a sight like this maybe 3-4 times a year. You avoid anything negative or controversial. This way at the very least you will not drive any business away.
 
  • Like
Reactions: 9C1Driver

dxChat
Help Users
  • No one is chatting at the moment.
  • @ Wildcat27:
    Hello I have a old school 2950 receives great on all modes and transmits great on AM but no transmit on SSB. Does anyone have any idea?
  • @ ButtFuzz:
    Good evening from Sunny Salem! What’s shaking?
  • dxBot:
    63Sprint has left the room.
  • dxBot:
    kennyjames 0151 has left the room.