Tom, It's been a long time since I sold my Eagle so can't look but I think the SILVER ring of the knob slides off exposing a really tiny hex head set screw holding the knob to the shaft. Loosen the s
I bet a 10 amp fuse would work fine! I reduced the ratings of all my Ten Tec radios by a notch or two and don't recall ever blowing one! 73 de Lee WA3FIY In my Scout manual it says to use a 12 amp fu
Dick, you may know this but if not the original Argonaut V (and VI) tuning knob is a weighted (solid casting) knob. If you can find one of those you are in! Good success. 73 de WA3FIY Lee Hello, So,
Howiet If the TX-100 listed had a 6146 final, it was a modified transmitter. The TX-100 had a sweep tube final. I do not recall which tube exactly. I have the RX-10, TX-100 and model 200 VFO here. I
Jim, I think you are operating CW mode. If that is so, the frequency offset you see is normal. You are seeing the offset between transmit and receive which is usually 700 hz depending on bfo alignmen
Oh .... forgot to comment on the timebase question. Don't adjust it. Looks like the display is on the money. There are several adjustments to bring the radio and display "on frequency" but that is an
Greetings Rick, if the screen is still available, what is the price? 73, -Lee WA3FIY I have a green screen module if anybody wants it. 73s, Rick WO8L Sent from my iPhone On Mar 7, 2019, at 5:49 PM, D
In series with the +12 volt DC power line between power supply and radio. 73, -Lee- WA3FIY Folks, I know this is an ancient thread but I have a (perhaps dumb) question: where does the breaker go? Doe
How about this one Mike? http://www.vintagemanuals.com/manual/Ten-Tec/1225 I gave up on Google a long time ago. Now use Duck Duck Go. That's been working fine for my purposes for years. 73, -Lee- WA3
Rob, Recently my Jupiter was doing the same thing and I repaired it by replacing FL2, 455 khz transmit ceramic filter. FL2 failure is a common problem. There was a lot of discussion here in March thi
What??? Did someone help themselves to your speaker? Kidding aside, I used mine for a time as station speaker and it worked fine. Then I went deaf and now I don't work so fine. :-) 73, -Lee- WA3FIY M
Joe, The Omni VI works fine with Winlink Winmor. I have one here that I have used many times. I assume MMTTY and fldigi are being used with the Omni. If so, then we know the hardware interface works
Joe, to make the radio transmit you will need to know the serial port "COM" number used for keying PTT. On the radio setup screen under "PTT Port" open the drop down menu and near the bottom of the l
Joe, from what you say, perhaps my assumption was wrong. Do you have a piece of hardware that is between the computer serial port (RS-232 or USB) and the Omni PTT connection or is this something that
Steve, I use an Argonaut VI daily for routine operations including handling RRI/NTS traffic (averaging 100 or so messages per month) and almost always have the radio on computer control. I use flrig,
Mike, I assume you know the Century 22 like it's older brother Century 21 is not signal signal receiver. It tunes just like a direct conversion receiver where you hear both sidebands as you tune thru
Yes, both Century 21 and 22 hear both sidebands all the time.....just LIKE a simple direct conversion receiver. Granted, the conversion details of both radios differ from a simple direct conversion r
Hi Mike, You are probably doing this but I will ask just to be sure. Are you using the BASE as the common test point and testing EMITTER and COLLECTOR to base. In a NPN transistor the BASE - EMITTER
Actually, the Paragon and the Paragon II both have phased lock loop oscillators. 73, -Lee WA3FIY -- Original Message -- From: "mark kenward via TenTec" <tentec@contesting.com> To: "w7zrc@yahoo.com" <
Carl, A number of years back I saw a set of Pegasus schematics. As I recall they were loose leaf and looked like copies of copies. Don't know how to find them but they do exist. 73, -Lee WA3FIY Is an