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

Sale: 8874's: I have 3-8874 tubes pulls. I have tried them in my Alpha 78 and they had good output. 175.00 each shipped. Can take paypal, or money order. Might consider some type of trade on a Yaesu FT450, FT920, FT1200.; Listing #1742799 - Submitted on 09/11/25 by Callsign WA4MMI, Modified on 11/22/25 - IP: c-73-113-116-186.hsd1.tn.comcast.net; Click to Contact -- Send this Ad to a Friend
For sale, two 4CX300, 3 sockets: For sale, two 4CX300A tubes, 3 sockets, two chimneys. Not tested, sold as is, $40 shipped Conus. PayPal preferred or MO. More pictures upon request. Thanks; Listing #1750301 - Submitted on 11/22/25 by Callsign WA3ONG - IP: 140.248.1.166; Click to Contact -- Click Here to View Picture -- Send this Ad to a Friend
For sale 4 new in box 8560AS tubes: For sale, 2 NOS Eimac 8560AS tubes; 2 NOS Amperex 8560AS tubes, not tested but new in box, however, sold as is. $100 shipped CONUS. PayPal preferred or M.O. Thanks; Listing #1750289 - Submitted on 11/22/25 by Callsign WA3ONG - IP: 140.248.1.167; Click to Contact -- Click Here to View Picture -- Send this Ad to a Friend
4 tube sockets for sale: 4 tube sockets for sale. Ceramic base, three are brand new and the upper left in the picture is used but in excellent conditon.$10.00 plus shipping by Canada Post; Listing #1750265 - Submitted on 11/21/25 by Callsign VE3AMZ - IP: host-97-107-60-176.pe.mccl.ca; Click to Contact -- Click Here to View Picture -- Send this Ad to a Friend
For Sale: NOS 6KD6 sweep tubes: For sale are a pair of NOS 6KD6 sweep tubes. $50 shipped for both.; Listing #1750165 - Submitted on 11/21/25 by Callsign KT5D - IP: syn-096-038-112-253.res.spectrum.com; Click to Contact -- Click Here to View Picture -- Send this Ad to a Friend
FS: Amperex 4CX250F Ceramic Tube: NOS Amperex 4CX250F Ceramic output tube. Tube was mistakenly purchased to replace a 4CX250B. As we found out, the circuit for the 4CX250B is a 6 Volt filament as is the 4CX250B. We then found out that the 4CX250F uses a 26.6 Volt filament source…… so this tube is up for sale as maybe it was developed for military use with that filament voltage? $30 shipped CONUS. Not interested in trades.; Listing #1750067 - Submitted on 11/20/25 by Callsign KH6JTM - IP: c-73-242-208-180.hsd1.nm.comcast.net; Click to Contact -- Click Here to View Picture -- Send this Ad to a Friend
Eimac 3-500 SHORT SHORT: For all the lamp makers out there one shorted 3-500 Eimac tube. $20.00 shipped in the USA. PayPal friendly.; Listing #1749902 - Submitted on 11/18/25 by Callsign WB8PFZ - IP: ip70-187-79-184.cl.ri.cox.net; Click to Contact -- Click Here to View Picture -- Send this Ad to a Friend
2 NOS Eimac 8560AS tubes; 2 NOS Amperex: For sale, 2 NOS Eimac 8560AS tubes; 2 NOS Amperex 8560AS tubes, not tested but new in box, however, sold as is. $100 shipped CONUS. PayPal preferred or M.O. Thanks; Listing #1749867 - Submitted on 11/18/25 by Callsign WA3ONG - IP: 140.248.1.166; Click to Contact -- Click Here to View Picture -- Send this Ad to a Friend
E.F.Johnson Tube Sockets: six Johnson tube sockets excellent shap no chips ect. due to scammers no retures. at 79 i am no longer building so cleaning shack. $40 plus shipping from Ky 42533 73 WA4JQS; Listing #1749815 - Submitted on 11/17/25 by Callsign WA4JQS - IP: 207.162.218.5; Click to Contact -- Click Here to View Picture -- Send this Ad to a Friend
For Sale: 6GE5 amplifier tubes: I have 14 6GE5 tubes that need to find a new home. These tubes are used in a number of amateur applications, especially the Heathkit "HW" series monoband transceivers, and others. Each show well above average life remaining. I have no way of testing further. Asking $10 each or best offer, plus shipping. Buy all 14 and I pay the shipping. No returns. Sale is final.; Listing #1748764 - Submitted on 11/07/25 by Callsign W8QW, Modified on 11/15/25 - IP: dyn-149.19.222.129.hrvl.mi.homeworksinternet.net; Click to Contact -- Send this Ad to a Friend