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 AMPHF - 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 $900 obo
No shipping
Pickup Only Sarasota, Fl
- Listing #1759016 - Submitted on 02/14/26 by Callsign K4PRO, Modified on 02/15/26 - IP: 47-202-15-52.fdr01.ssds.fl.ip.frontiernet.net
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 RADIOHF - Elecraft KAT500 to KPA500 cable. E850463
- KAT500 to KPA500 cable. Provides band data to KAT500 for band change prior to TX,, and feeds through KPAK3AUX cable data from the K4/K3S/K3 to the KPA500. Typically used in addition to the KPAK3AUX cable from the K4/K3S/K3 to route band data, keying and AUXBUS data through the KAT500 to the KPA500. (The KAT500 has AUX Cable IN and OUT connections.)
$31.95 delivered - check, Zelle, PP FF ok.
This is the same 15 pin cable as is contained in the KPAK3AUX cable set.
Please see pictures for more details.
Local pickup is also fine.
I have many Elecraft cables,so if you need one,please email me.
Larry K6RO
- Listing #1759131 - Submitted on 02/15/26 by Callsign K6RO, Web Site: http://www.K6RO.com - IP: 99.37.36.186
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- AMPHF - Ameritron AL-84 HF Amplifier
- I'm putting this up for sale (SOLD AS-IS, NO RETURNS) It's not totally dead but it has some issues. I'm not sure if the tubes are bad or not, but the output power started going down, during a contest, and I shut it down. There is a hole in the top of the chassis to gain access to the tubes. I just put a piece of wood on top of it, to help with the cooling fan on the back. This amp does cover 10 Meters as well. I do have some extra tubes, and I will ship them separately, if you want the amp, as well as pull the tubes out, before shipment. $250 OBO, plus actual shipping costs. I'd just need a zip code. My guess is about 30 pounds, as the amp weighs about 24 pounds, and I'll pack this up good, and probably ship the amp UPS, and the tubes, USPS. Call if any questions, or if you want more pictures, 7A-9P, MST, 7 days a week, as I'm not always around a computer, Leave a voicemail if I miss you, and I will call you back. E-mail is okay as well. Thanks!!
- Listing #1759103 - Submitted on 02/15/26 by Callsign AB5ZA, Modified on 02/15/26 - IP: node-154-27-111-8.theglobal.net
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- ANNOUNCE - Scam alert from KB9JAU
- I have noticed off and on that a scammer is using my call sign and first name to sell and purchase things. I have also read complaints from more than one Ham who mentions a scam that involves my call sign. So from now on, you will have two of the following options to choose from.
1. When you see an ad with my call sign, or receive a response from an ad with my call sign, click on the highlighted IP address. If the details do not list Jeffersonville Indiana as the location, then you can rest assured that it did not come from me.
2. Click the "Click to Contact" button on this message, which should put you directly in touch with me, and I will be more than happy to confirm any communication on QTH.com you are looking at, or have received.
Any legit ads that I have placed on QTH.com will have the same IP address that is found in this announcement. Unlike the scammer, the IP address does not lie.
73's !
- Listing #1759129 - Submitted on 02/15/26 by Callsign KB9JAU - IP: 99-74-127-11.lightspeed.lsvlky.sbcglobal.net
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- RADIOHF - Elecraft K3 K3S Items week of 2/15
- Elecraft K3 K3S Items 2/15
K3/0 Remote Head $492
KSYN3A Syn board $335
KDVR3 Digital keyer $190
KIO3 $178
K144XV 2 Meter module $341
KRX3 Sub Receiver - $264 price $236 with K3 or p3.
200,400,500 1.0 ,1.8 ,2.7 Filters $77 ea
250 CW $106
2.1 $97
2.8 $99
6K or FM $115
KAT3 internal Tuner $368 if you send me kant3 or $398 with no trade.
KBPF3 $158
K4/100 $4799 Nice ! Sold
K3/10 QRP $715
K3 - No tuner $1030
K3 W/tuner $1354
K3S Loaded ! $3767
K3S - W/Tuner $2349
K3S No tuner $2099
Bencher BY-1 $96
P3 $575
P3 VGA Module $293
P3 With TX Mon. $839
P3 W/ vga and TX Monitor $1049
P3 Trans Monitor option board and coupler $293
P3 Trans mon board $175
P3 OR W2 coupler $148 200w or 2kw
W2 Wattmeter - no coupler $267
2kw and 200w,2kw p3 w2 couplers $149
Lots of other items
Cables - many
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Wanted - Old boards from K3 after you upgraded . KANT3 etc
Shipping included
Pay by Check, Zelle, PP FF
K6RO
- Listing #1758445 - Submitted on 02/09/26 by Callsign K6RO, Modified on 02/15/26, Web Site: http://www.K6RO.com - IP: 99.37.36.186
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- MISC - Apple iPad Mini 5, each $100 + shipping
- For sale, I have several iPad Mini 5 or 5th generation. They are in a very good condition with no scratches on screen, no dings on frame. It also has the newest iPadOS 26.2 version. It features the Apple A12 Bionic chip, 64GB storage, a more modernly upgraded 7.9-inch Retina Display. Its weight is about 0.66 lbs or 300 grams. No charger or box is available.
Asking price is $100 plus shipping of $12.65 with a USPS small box flat rate. That applies to all 50 states.
You can review my previous transactions on the Feedback Forum here. I can take PayPal, Venmo, or Zelle, no personal check. Thank you for your interest. 73, Trung W6TN
- Listing #1758875 - Submitted on 02/13/26 by Callsign W6TN, Modified on 02/15/26 - IP: syn-104-032-084-102.res.spectrum.com
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- MISC - Many Speaker Microphones For Sale
Many Speaker Microphones For Sale:
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Quite a few speaker mics are available.
All work as they should, and most look
extremely nice. They are $20 each, plus
shipping from Florida.
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The following are available:
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Kenwood SMC-30
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Kenwood SMC-32
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Radio Shack 19-310
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MFJ 284
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MFJ 287
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Alinco EMS-8
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Yaesu MH-34
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Baofeng
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Cobra - w/ 2.5 and 3.5 mm plugs
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MAHA - w/ 2.5 and 3.5 mm plugs
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Generic - no markings - single 4 conductor plug
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What would you like?
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Thanks. 73,
Ken Simpson, W8EK
Voice Phone (352) 732-8400
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- Listing #1759125 - Submitted on 02/15/26 by Callsign W8EK - IP: customer.mmmiflx1.pop.starlinkisp.net
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- MISC - Fuses For Sale
Fuses For Sale:
-
Over the years, I have ended up with a large
collection of fuses. Most are 3AG. These are the
glass fuses about 1/4 inch in diameter and 1 1/4
inches long, as used in most all equipment from
years ago.
-
I did have an extremely good supply of the standard
blow fuses, in just about every size made. Many of
those are now gone, but some remain. I have a
supply of "Slow Blow" as well; more than regular.
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It is hard believe the price of fuses these days!
In any case, I would like 50 cents each for the
regular blow, and $1 each for slow blow.
-
I also have some of the newer colored "spade"
fuses. $1 each.
-
Please e-mail what values you need, and how
many. You can mix and match however you want.
-
Minimum order is $10, plus shipping from Florida.
-
Thanks. 73,
Ken Simpson, W8EK
Voice Phone (352) 732-8400
.
- Listing #1759124 - Submitted on 02/15/26 by Callsign W8EK - IP: customer.mmmiflx1.pop.starlinkisp.net
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- BOOKMAG - Original Manual for Johnson 6N2 For Sale
Original Manual for Johnson 6N2 For Sale:
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I have an Original Manual for a Johnson Viking
6N2 Transmitter For Sale.
-
Considering that it has a 1957 date on it, it
is in really great shape. It looks very close
to new, with no writing or marks of any sort on
it. The comb binding is in good shape.
-
Buy it for $25 plus shipping from Florida.
-
Thanks. 73,
Ken Simpson, W8EK
Voice Phone (352) 732-8400
.
- Listing #1759123 - Submitted on 02/15/26 by Callsign W8EK - IP: customer.mmmiflx1.pop.starlinkisp.net
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- MISC - Resistive Terminations (Dummy Loads) FS
Resistive Terminations (Dummy Loads) For Sale:
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When making measurements, it is often required
that a precision load be placed in the circuit,
so that the measurement can be accurate.
These terminations provide such a load.
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All of these terminations have been measured
and are accurate within a fraction of an ohm.
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Grass Valley B7501TP
75 ohm, 0.1%, four available
$15 each
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PL-259 Connector
80 ohms, $10
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JFW, Model 50F-003, 3 db attenuator
BNC connectors in and out
DC to 2 GHz, 50 ohm, $20
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Realistic 21-506 Dummy Load
50 ohms, DC-500 MHz, 15 Watts,
Large heat sink, similar to MFJ-261
$25
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Realistic 21-506 Dummy Load
As above, except measures 64 ohms, $10
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BNC Connector, 88 ohms, $10
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Prices do not include shipping from Florida.
-
Thanks. 73,
Ken Simpson, W8EK
Voice Phone (352) 732-8400
.
- Listing #1759122 - Submitted on 02/15/26 by Callsign W8EK - IP: customer.mmmiflx1.pop.starlinkisp.net
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