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Heath B 220 improved 2x 3-500z Amplifer: For Sale:Heathkit SB 220 2x3-500z amplifer. 80M thru 10M.
$975
Good condition.
1200 watts output with 90 watts drive on 40M CW using Bird wattmeter on 120v.
Improved: direct grounded grids, glitch resistor, 1n2007 PS Diodes, meter protection diodes. Soft Key. Cleaned and lubed fan. Tube compartment painted flat black. Eimac Tubes.
Pick up and see it working or I will drive 2 hours to meet up.
Very heavy I will not ship.
TNX Mike W3TS
Halifax, Pa 20 miles north of Harrisburg, Pa.; Listing #1747479 - Submitted on 10/26/25 by Callsign W3TS - IP: pool-108-55-65-231.hrbgpa.east.verizon.net; Click to Contact -- Click Here to View Picture -- Send this Ad to a Friend
Ameritron solid state ALS 1300: Amp just back from Ameritron, still packaged, 10 meter module installed, works as it should, nice amp! 1200 watts 10-160 meters.
1500.00 you pick up
1700.00 shipped; Listing #1747478 - Submitted on 10/26/25 by Callsign KF5TL - IP: resi-ak-14.npbnl.net; Click to Contact -- Click Here to View Picture -- Send this Ad to a Friend
FOR SALE 8122 TUBES: Hi I have for sale a pair of Burlb 8122 tubes
these are pulls. I purchase them for my National
NCL-2000. I check them out in the amp and putting
out full power. Reason for sale I sold the Amp
I am asking $210.00 for the pair + shipping to the
lower 48. Payment to be made by certified bank
check or Postal money order. NO PAY PAL.
NO RETURN BECAUSE OF PARTS CHANGERS.; Listing #1745471 - Submitted on 10/07/25 by Callsign WA2AAR, Modified on 10/26/25 - IP: 24.152.222.197.res-cmts.mlf.ptd.net; Click to Contact -- Click Here to View Picture -- Send this Ad to a Friend
For Sale: 2X813 amp: Homebrew 10-80 meter amp with two 813 tubes, tuned input, continuous output tuning (roller inductor), Peter Dahl transformer, and rack mount. Output is 500-700 watts depending on band and will do more but that is about where I ran it. I plan to be at the Lawrenceville, Ga hamfest boneyard in a couple of weeks. If you are interested, drop me an email and will send more pictures. $400 and if you pick it up in Birmingham, I'll include a full-size rack on wheels.; Listing #1746773 - Submitted on 10/19/25 by Callsign AA4PG, Modified on 10/25/25, Web Site: http://cahabatechnology.com/aa4pg.html - IP: syn-024-181-123-146.biz.spectrum.com; Click to Contact -- Click Here to View Picture -- Send this Ad to a Friend
TEN TEC MODEL 425 TITAN AMP. RF DECK: THIS AMP WAS WORKING GREAT UNTIL IT TOOK A LIGHTNING STRIKE. PROBABLY DAMAGED CONTROL CIRCUITS BUT MY 85-YEAR-OLD EYES AND HANDS COULD NOT REPAIR. 3CX-800A7s seem OK. HAVE MOVED ON TO SS AMPS.
OFFERING FOR $800.00 PLUS SHIPPING TO LOWER 48. PAY PAL OR CHECK, NO RETURNS. TKS.; Listing #1747434 - Submitted on 10/25/25 by Callsign W1GL - IP: c-24-61-105-5.hsd1.ct.comcast.net; Click to Contact -- Click Here to View Picture -- Send this Ad to a Friend
FS: 30L-1 amplifier PS & relay board: Be ware of cheap off-shore copy version at some auction sites. The made in China copy version selling higher than my price.Choose the original since 2007. The best reputation 30L-1 power supply board for $75 Plus $13 for USPS priority mail.Board uses 1000V 3A diodes in series, and 105 deg C caps, 4 times of life compared to 85deg C caps, 220 uF 6 of them. The Heat sensitive caps are under pc board while the Heat generating bleeder resistors are above the PCB, no chance that Heat damage the capacitors. assembled and tested. Relay board changes original -170V, 70mA to -15V 1mA or less. If you use relay controlled radio for the 30L-1, Relay board is a must.Price $30, Ripple filter for relay and bias22uF 250V and 1K ohm .01 uF 630V reduction high 60hz ripple bias supply & another 22uf Bias cap & MOV protection.; Listing #1744063 - Submitted on 09/24/25 by Callsign K6HM, Modified on 10/25/25 - IP: 75-37-192-218.lightspeed.lsatca.sbcglobal.net; Click to Contact -- Click Here to View Picture -- Send this Ad to a Friend
Drake L-4B & L-4PS: Drake L-4B & L-4PS
Good condition-no issues-strong tubes-from non smoking shack +s/i
$950 w/tubes $600 w/o tubes; Listing #1747398 - Submitted on 10/25/25 by Callsign N5RAH - IP: c-98-48-121-39.hsd1.nm.comcast.net; Click to Contact -- Click Here to View Picture -- Send this Ad to a Friend
AMERITRON 606 AMP: PICK-UP Only or if you want it shipped I will take it to UPS and have it professionally boxed and shipped but you will have to pay for that. I am asking only $900 for a $2500 Amp which I guarantee has less than 50 hours as I find that my VQA HEX and 200 W Radio is all I need and when I did run it....never over 800 Amps! So if you are in the Las Cruces or El Paso, a short trip but open to anyone who wants to make the drive. This Amp is in EXC Condition! Another reason for selling is that I am 77...78 in February and am told I can't take it with me! And 1st come 1st served. Please do not try to bid it up because my price is firm.; Listing #1747397 - Submitted on 10/25/25 by Callsign KE5JWC - IP: c-98-32-53-137.hsd1.nm.comcast.net; Click to Contact -- Click Here to View Picture -- Send this Ad to a Friend
Acom 1000 HF/6m Amplifier w/Spare Tube: Very clean and full rated output
Original box,spare tube,manual and optional accessory fan
Currently wired for 240v
******
Local pickup prefered
Shipping available
$1825; Listing #1746715 - Submitted on 10/18/25 by Callsign W8UAB, Modified on 10/24/25, Web Site: https://swap.qth.com/search-results.php?keywords=W8UAB&fieldtosearch=Call - IP: 104-169-198-75.bng02.nrwl.oh.frontiernet.net; Click to Contact -- Click Here to View Picture -- Send this Ad to a Friend
Made in England - RARE KW1000 Amp: It’s rare, it’s beautiful, and it’s the perfect Xmas gift for your favorite Ham operator in the US because guaranteed, they don’t already have one of these beauties. Fully tested for 700W out. Everything works flawlessly, nonsmoking home.
$700 and I’ll even split shipping costs.; Listing #1747231 - Submitted on 10/23/25 by Callsign K1FIE - IP: host-87-11-80-35.retail.telecomitalia.it; Click to Contact -- Click Here to View Picture -- Send this Ad to a Friend