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Tokyo Hy-Power HL-100Bdx: Show room condition.
This the extremely rare 100Bdx model, 100w , from 80m to 6m !
High quality in design, construction and operation functions.
Ideal for any QRP radio.
575$ shipped in US or Canada Paypal or Etransfert.
Same day shipping with tracking.
Contact via QTH or text me for instant reply 4502781695
Specs
Frequency Range: 3.5–29.7 MHz + 50 MHz
Output Power: 100 W (SSB/CW), ~25–33 W (AM)
Drive Power: 5 W / 10 W switchable
Power Requirement: 13.8 V DC, up to 17 A
Dimensions: 174 × 56 × 235 mm
Weight: Approx. 2.4 kg; Listing #1759346 - Submitted on 02/17/26 by Callsign VA2DV, Modified on 02/18/26 - IP: 108-171-71-36.resi.cgocable.ca; Click to Contact -- Click Here to View Picture -- Send this Ad to a Friend
For sale or trade QRO HF2500DX.: Very nice powerhouse amplifier. 40 watts of drive gives you legal limit out of a pair of 4cx800 tubes. Looking to sell or possibly trade up or down. What do you have ?? Would prefer local deal to Dayton oh . Willing to travel a short distance for the right deal. Asking $2000 will ship at buyers expense amplifier weighs 90 pounds but tubes and transformer can be easily removed and shipped separately.; Listing #1759379 - Submitted on 02/18/26 by Callsign N8QJO - IP: syn-065-186-032-226.res.spectrum.com; Click to Contact -- Click Here to View Picture -- Send this Ad to a Friend
For sale or trade QRO HF2500DX.: Very nice powerhouse amplifier. Looking to sell or possibly trade up or down. What do you have ?? Would prefer local deal to Dayton oh . Willing to travel a short distance for the right deal. Asking $2000 will ship at buyers expense amplifier weighs 90 pounds but tubes and transformer can be easily removed and shipped separately.; Listing #1759378 - Submitted on 02/18/26 by Callsign N8QJO - IP: syn-065-186-032-226.res.spectrum.com; Click to Contact -- Click Here to View Picture -- Send this Ad to a Friend
FS: ALS-600 Modified with LDMOS Finals: .
For sale Ameritron ALS-600 modified to have four MRF300 LDMOS final transistors instead of the original four MRF150 MOSFET devices. This mod was done by Tom at CTR Engineering. Tom is the engineer that designed the ALS-600 when it was developed. It has a new board the finals are on and a new bias board. It also has the AD4X QSK mod that replaces the open frame T/R relay with 2 sealed relays. The 10/12 meter board is also installed.
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There are some scratches on the case, something rubbed on the back right side of the case in shipping. Over all it looks pretty good, no scratches on the front panel. It has not been around tobacco smoke.
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It now has 1200 watts (4 times 300) of final transistors instead of the original 600 watts, so it has plenty of head room. I see between 650 and 800 watts out (varies per band).
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I will not ship the amp, but must be picked-up, or meet in the Indianapolis, Cincinnati or Dayton area. Price $1400
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Could deliver to Cave City hamfest.
.; Listing #1759353 - Submitted on 02/17/26 by Callsign N9VX, Modified on 02/18/26 - IP: 46.110.46.142; Click to Contact -- Click Here to View Picture -- Send this Ad to a Friend
WANTED TO BUY QRO HF 2000: QRO HF 2000 Amplifiers-HF good condition chuck; Listing #1759368 - Submitted on 02/17/26 by Callsign KC6VCH - IP: 97-122-245-187.hlrn.qwest.net; Click to Contact -- Send this Ad to a Friend
ALS500: WANTED TO BUY ALS500 amp phone 7064440704
phone number corrected; Listing #1759299 - Submitted on 02/17/26 by Callsign W4JSM, Modified on 02/17/26 - IP: 99.88.113.2; Click to Contact -- Send this Ad to a Friend
For Sale: Ameritron AL-811 with 572b’s: I have an Ameritron AL-811 with three brand new 572B tubes. Power out is 750-800 watts, as measured with my LP-500 into a 50ohm dummy load
Has nice bright LED lighted meters.
With 572b’s should be connected to 220v otherwise lower power output.
Amp is in very good condition, no box. Wired for 240v.
Can provide video of measurement test, to serious buyer.
Asking $750
No shipping
Pickup Only Sarasota, Fl; Listing #1759016 - Submitted on 02/14/26 by Callsign K4PRO, Modified on 02/17/26 - IP: 47-202-15-52.fdr01.ssds.fl.ip.frontiernet.net; Click to Contact -- Click Here to View Picture -- Send this Ad to a Friend
Ameritron ALS-600 Amplifier: Ameritron ALS-600 Amplifier. Rated 160-15M, 600 watts PEP, 400 watts CW. I do not believe this one has the 12-10M modification, but have not opened it to check (the AUX position is silent on receive, indicating that the mod has not been installed). Amp works and and appears to be operational, but sold as is. $895 net to me. Will ship at your cost, or pick-up in St. Louis, MO. US only. Lou, W0FK; Listing #1758075 - Submitted on 02/06/26 by Callsign W0FK, Modified on 02/17/26 - IP: syn-071-085-210-083.res.spectrum.com; Click to Contact -- Click Here to View Picture -- Send this Ad to a Friend
For sale: Flex PGXL and TGXL: I have a flex amp and tuner in excellent condition. They both work great. I am located in the Wichita Kansas area and would be willing to meet within a 200 mile radius or you can pay for shipping. I have the boxes and Manuals for both. Only reason for selling is a family hardship. Non smoking home. Will require a $50 dollar(Venmo or Paypal) deposit if meeting to pay for my gas if you don't show up at meet.
$6000 for both firm.; Listing #1759344 - Submitted on 02/17/26 by Callsign W0XXT - IP: ip70-179-168-106.fv.ks.cox.net; Click to Contact -- Click Here to View Picture -- Send this Ad to a Friend
Alpha 86: ALPHA 86 Working with no issues.try it before you buy,no shipping.37w in 1500w out; Listing #1759330 - Submitted on 02/17/26 by Callsign NI2US - IP: pool-151-203-59-11.bos.east.verizon.net; Click to Contact -- Click Here to View Picture -- Send this Ad to a Friend