QTH.COM Ham Radio Classified Ads: TUBES - Swap amateur radio HF VHF equipment buy sell trade on line

Amateur Radio Transmitter Tubes $10++: Amateur Radio
TX Tubes.
$10 each, $30 TOTAL
3 pictured, RK-34 & 2
4-125A/4D21s. + Ship
& Buyer fees like PayPal's
~3.5%.

Guesstimate ship.
Fits in over
padded 8" X 4" X 4"
box, ~1.5Lb; insured
for sale $.
Have much more, some
BNEW others not.
Test electrically
OK. $6 - $100 ea:
2 - 2A3s $50 ea.
2 - 2C39As $50 ea.
8 - 2E26s $6 ea.
1 - 4-400A $100.
18 - 6AG7s $6 ea.
2 - Mot 65A83735A01s $25 ea.
1 - 80 $10.
1 - 100TH $50.
4 - 250THs $50 ea.
3 - 807s $10 ea.
1 - 810 $100.
2 - 811As $15 ea.
1 - 866A $20.
2 - 872As $20 ea.
5 - 4657s $50 ea.
11 - 6146s $15 ea.
6 - 8032A & 8552s $10 ea.
1 - 8613 $100.
TONs more, send me Watt
tube(s) # you look for,
check my vast stock
giving you Price & Condition.
Call NON-TXTable landline
(708) 387-72 Fiver Oner
for more Info.
Ask for Gregory (K9OY), LAST
Old Wife Xs. ANNE (OYN) does
NOT LIVE HERE ANYMORE!
Thanks;; Listing #1723394 - Submitted on 03/23/25 by Callsign K9OY, Modified on 05/24/25, Web Site: https://www.facebook.com/marketplace/item/662414763436916 - IP: c-98-222-115-109.hsd1.il.comcast.net; Click to Contact -- Click Here to View Picture -- Send this Ad to a Friend
FS: New in Box GE 80 Rectifier: New GE 80 Rectifier in original box. $15 shipped free to USA lower 48.; Listing #1730428 - Submitted on 05/24/25 by Callsign N8FVJ - IP: 71-214-106-17.orlf.qwest.net; Click to Contact -- Send this Ad to a Friend
FOR SALE EIMAC 3CX1200A7 TUBE: For Sale
I have 3 spare Eimac 3cx1200a7 tubes that have been tested in my Henry 3K classic X amplifier. All 3 tube put out 1500+ watts on all bands and are in excellent physical condition.
$1,100,00 each plus shipping or reduced pricing for all 3 tubes. No returns as I have tested them as stated above.
Thanks,
Mike
k6OR
510.886.2891; Listing #1730241 - Submitted on 05/22/25 by Callsign K6OR - IP: 198-27-217-126.fiber.dynamic.sonic.net; Click to Contact -- Send this Ad to a Friend
Eimac 8877 tubes: I have 5 Eimac 8877 tubes and just tested them in an AL-1500 amplifier. Drive was 50 watts and frequency was 21.260 where my 15m antenna is flat. I marked the power output on each one and then tried another watt meter which reads about 100w lower at that power level. Each of them is marked (1300, 1500, 1525, 1550,1600) watts with 50w drive on 15m. To be conservative we can go with the lower reading meter but still say they are good tubes and should deliver the legal limit. The ones marked 1500, 1525, 1550 are all basically the same. I just wanted to identify them differently from each other. I have a new one on EBAY which tested at 1500 watts. Price is $875 each shipped. Due to the nature of this item I cannot guarantee anything or allow returns. All I can do is tell you truthfully what I did here.; Listing #1729821 - Submitted on 05/18/25 by Callsign K5GO - IP: 172.59.73.168; Click to Contact -- Click Here to View Picture -- Send this Ad to a Friend
GU74b: I have 2 sets of GU74b’s that are in access of my needs & 2 NEW sockets. I will take $1400 Shipped to your QTH for all. Thanks 73’s KG4WQP; Listing #1720142 - Submitted on 02/23/25 by Callsign KG4WQP, Modified on 05/15/25 - IP: 67-60-237-119.cpe.sparklight.net; Click to Contact -- Send this Ad to a Friend
FS: Tubes for CE-100V, 600L amp: FS: assortment of new and good “pull” tubes for Central Electronics 100V, 200V and 600L amplifier.
Qty 1- 2AP1-A, CRT for 100V-200V, RCA, new
Qty 1- Jan 813 Power Amplifier tube new, for 600L amp
Qty 2- Amperex 866AX rectifier tubes, excellent pulls, for 600L amp
Qty 1- OA3 voltage regulator, RCA, good pull.
Qty 2- 12AT7, I pull, 1 new
Qty 2- 0A2 voltage regulator, new
Qty 1- 6AQ5, pull.
Price $75 for package, postage paid in CONUS, PayPal OK.; Listing #1729318 - Submitted on 05/13/25 by Callsign WW3KP - IP: pool-100-19-57-149.phlapa.fios.verizon.net; Click to Contact -- Click Here to View Picture -- Send this Ad to a Friend
FS: Gammatron USA Made 305TL Tube NOS: I have the last of the 304TL tubes I had available. This is a Gammatron, USA made tube. It is new old stock, guaranteed to be good.
$40 plus shipping in CONUSA.
Gary; Listing #1729299 - Submitted on 05/13/25 by Callsign W0DVN - IP: c-75-73-126-143.hsd1.mn.comcast.net; Click to Contact -- Click Here to View Picture -- Send this Ad to a Friend
FS: Tubes for CE-100V, 600L amp: FS: assortment of new and good “pull” tubes for Central Electronics 100V, 200V and 600L amplifier.
Qty 1- 2AP1-A, CRT for 100V-200V, RCA, new
Qty 1- Jan 813 Power Amplifier tube new, for 600L amp
Qty 2- Amperex 866AX rectifier tubes, excellent pulls, for 600L amp
Qty 1- OA3 voltage regulator, RCA, good pull.
Qty 2- 12AT7, I pull, 1 new
Qty 2- 0A2 voltage regulator, new
Qty 1- 6AQ5, pull.
Price $75 for package, postage paid in CONUS, PayPal OK.; Listing #1729294 - Submitted on 05/13/25 by Callsign WW3KP - IP: pool-100-19-57-149.phlapa.fios.verizon.net; Click to Contact -- Click Here to View Picture -- Send this Ad to a Friend
For Sale: Econco 3CX300A7 (tests weak): I have an Econco 3CX3000A7 that I got in an estate sale. I sent it to Richardson Electronics in Florida to be tested and I’ve attached the test report.
I think I can only put up one picture so I thought the test report was most important. I have a photo of the actual tube with my QSL card and will send it to you if you contact me.
Per Richardson’s analysis, this is a good candidate for a rebuild. I am going to Hamvention this coming weekend and can deliver it to you there at no charge. Asking $150 or best offer.
73 de WB0TUA; Listing #1729076 - Submitted on 05/11/25 by Callsign WB0TUA - IP: syn-047-024-153-022.res.spectrum.com; Click to Contact -- Click Here to View Picture -- Send this Ad to a Friend
TV-7 Tester! Dayton Booth 9052: TV-7 Tester! Dayton Booth 9052
Used regularly Great shape 600.oo OBO; Listing #1728883 - Submitted on 05/10/25 by Callsign WA4MDP - IP: 104-177-179-214.lightspeed.tukrga.sbcglobal.net; Click to Contact -- Send this Ad to a Friend