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

FS: UNGAR 1236-S SOLDERING IRON: For Sale: UNGAR Model 1236-S soldering irons in package.
Modular "S" for #750, 776, 777 Handles.33 Watts 120vac/dc.
Pyramid type Iron Clad tip.
See my ads for many other types of UNGARS, too.
$13.00 each: $29.00 for all three plus $4.95 USA Shipping for one or more.
Add a matching Ungar handle for another $7.00.
Your check or USPS MO. I am gd in QRZ.
PayPal is OK, too. Use: jtg4300 at yahoo.com
Will combine shipping, where possible.
See my Feedback and other ads for Simpson, Drake, RF Connectors and other gear.
Just let me know that payment is on the way and I will ship and get you the Tracking number.; Listing #1751884 - Submitted on 12/06/25 by Callsign WA1BRI, Modified on 02/15/26 - IP: 47-199-186-130.fdr01.stgr.fl.ip.frontiernet.net; Click to Contact -- Click Here to View Picture -- Send this Ad to a Friend
8BN8 for Drake 2B: 8BN8 AVAILABLE AGAIN Feb 2026 - 8BN8 tube NOS for Drake 2B. Brand may vary from illustration. Boxes a bit ragged from age and storage. I install each of these in my 2B to make sure it functions. YMMV. $19.99 each includes shipping to ConUS. Outside of US contact me first. Drake 2B owners should have a spare or two. Checks ok from QRZ verified hams. Paypal accepted. Order soon - my supply won't last forever.; Listing #1744137 - Submitted on 09/25/25 by Callsign WA8HKO, Modified on 02/13/26 - IP: ip-66-42-240-249.dynamic.fuse.net; Click to Contact -- Click Here to View Picture -- Send this Ad to a Friend
RCA 813 $45 PLUS SHIPPING: Used tube tested good.; Listing #1758728 - Submitted on 02/11/26 by Callsign K5DKZ - IP: syn-076-183-146-186.res.spectrum.com; Click to Contact -- Click Here to View Picture -- Send this Ad to a Friend
AUDIO TUBES: Two 6L6 and five 6SN7GT entire lot for $95 plus shipping; Listing #1758727 - Submitted on 02/11/26 by Callsign K5DKZ - IP: syn-076-183-146-186.res.spectrum.com; Click to Contact -- Click Here to View Picture -- Send this Ad to a Friend
6SN7GTB: Used tested good. $20 each or all seven for $85 plus shipping.; Listing #1758725 - Submitted on 02/11/26 by Callsign K5DKZ - IP: syn-076-183-146-186.res.spectrum.com; Click to Contact -- Click Here to View Picture -- Send this Ad to a Friend
For Sale 813 and 3B28 Tubes: Have 3 813 tubes with 2 bases untested. But, look new. Asking $30 ea. Plus Shipping.
Have 2 ea. 3B28 Tubes untested. Asking $15 ea. Plus Shipping. I accept most forms of payment. I don’t have Zell.; Listing #1758687 - Submitted on 02/11/26 by Callsign W8BJ - IP: 48.sub-174-206-35.myvzw.com; Click to Contact -- Click Here to View Picture -- Send this Ad to a Friend
NEW 6JB6A TUBES (FOUND ANOTHER BOX): JUST FOUND ANOTHER BOX OF NEW 6JB6A TUBES, SO HAVE MORE TO SELL.
NEW 6JB6A TUBES. MOSTLY GE BRAND. WILL SELL GROUPS OF SIX FOR $90.00 PLUS $20.00 FOR SHIPPING. ACCEPT EITHER ZELLE OR U.S. POSTAL MONEY ORDER FOR PAYMENT..; Listing #1755776 - Submitted on 01/13/26 by Callsign K6SAD, Modified on 02/06/26 - IP: 108-83-190-73.lightspeed.frokca.sbcglobal.net; Click to Contact -- Send this Ad to a Friend
FOR SALE: RF PARTS 3-500ZG: RF Parts 3-500ZG amplifier tube. Removed from a SB220, used. $200 plus shipping. PayPal friend to friend, check or cash. If this ad is up the tube is still available.; Listing #1757922 - Submitted on 02/04/26 by Callsign VA5DX - IP: 45.42.128.159; Click to Contact -- Click Here to View Picture -- Send this Ad to a Friend
6CL6 tubes For Sale: 6CL6 tubes For Sale:
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I found a stash of 6CL6 tubes. These are NOS.
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The 6CL6 is used as a driver tube in some of the
hybrid rigs, plus many of the older vintage rigs.
Many have found that low power output in these
rigs is due to a weak 6CL6 instead of weak finals.
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Buy these for only $8 each, plus shipping from Florida.
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Thanks. 73,
Ken Simpson, W8EK
Voice Phone (352) 732-8400
.; Listing #1757908 - Submitted on 02/04/26 by Callsign W8EK - IP: fl-67-76-85-5.sta.embarqhsd.net; Click to Contact -- Click Here to View Picture -- Send this Ad to a Friend
Raytheon 5703WA Triode ( Lot of 3 ): Subminiature Triode - NOS - Unmolested, original full length leads.
Tube data available on Internet…
Offering as collectables - hence As-Is / No Returns - no testing performed.
Price: ( Lot o 3 ) $20.00 Shipped ( CONUS ); Listing #1756745 - Submitted on 01/24/26 by Callsign W6SDW, Modified on 02/04/26 - IP: syn-076-175-204-014.res.spectrum.com; Click to Contact -- Click Here to View Picture -- Send this Ad to a Friend