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 MISC - FS: Morse Code Vibroplex Vibrokeyer 
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For Sale Vibroplex Vibrokeyer Single Lever Paddle Ham Radio Morse Code CW Key. Beige crackle base, chrome hardware, red paddle, spring tension. Excellent condition.
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Serial number 268656 (1970s)
Has not been used in many years.
Asking $85 plus shipping. Payment by cash for local buyers or USPS Money Order for out of area buers.
Thanks for looking.
- Listing #1723578 - Submitted on 03/24/25 by Callsign KB9OLM - IP: c-73-252-208-133.hsd1.ca.comcast.net
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- RADIOHF - Elecraft K3/10 Transceiver # 4391 QRP
- Elecraft K3/10 High Perf 160-6m Transceiver 2.7 # 4391 10 Watts
If you are looking for a 10 watt qrp k3,this may be for you.
$895 Delivered - check,Zelle, PP FF ok.
I can also make any of my other K3 radios 10 Watts,and reduce the price.
SER # 4391
10 Watts
2.7 SSB filter
KIO3
KXV3A
Very nice radio
Latest firmware installed. 5.67
Power cord
If you are looking for a great radio without lots of options that you won't use,this may be for you.
And if you want a K3 with more options,I have many to choose from.
Please see pictures for more details.
Local pickup is also fine.
I can be reached through email if you have questions about this unit.
Larry K6RO
- Listing #1723575 - Submitted on 03/24/25 by Callsign K6RO, Web Site: http://www.K6RO.com - IP: 111.newark-10rh15rt.nj.dial-access.att.net
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- RADIOHF - DX Engieering receiver guard RG5000HD
- like new, gently used, SK estate sale. 75.00 shipped, paypal ok
- Listing #1723574 - Submitted on 03/24/25 by Callsign WW3S - IP: dynamic-acs-72-23-124-244.zoominternet.net
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 AMPHF - Henry 2K Classic
- A very nice clean full output amplifier with Eimac 3-500 tubes. No shipping, local sell only. Cash. $1250
- Listing #1722793 - Submitted on 03/18/25 by Callsign K4FCZ, Modified on 03/24/25 - IP: 103.sub-174-195-38.myvzw.com
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- RADIOHF - Icom 7800
- For sale:
Icom IC-7800 - The best of the best HF 200 wats. This is ICOM flagship transceiver. Comes with with external speaker manuals, brackets etc. it has the latest firmware update. No box ? pick up only. Rarely used. Firm price $4,000.00 cash.
- Listing #1723570 - Submitted on 03/24/25 by Callsign KQ4HPI - IP: 172.58.135.31
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- TEST - SALE—-RF Phase&Gain Comparator
- ANALOG DEVICES 8302 EVAL BOARD (factory assembled)
My 8302 evaluation board (with the amazing 8260 chip) was used for about two weeks to develop a test for phase and gain stability of two sources for a stability test fixture and then put back into a protective bag and not used since. It is in excellent condition.
This factory made “evaluation board” is a wonderful tool for that purpose, among other uses. It operates on a 2.7 to 5.5 Volt power source and provides phase and/or gain measurements from Hz to GHz, -60dBm to 0dBm input (50ohm), with phase accuracy between two coherent signals of better than 0.5dB gain and 1 degree phase differences.
See more detail at Analog Devices web page. For more info and pix, use email from this QTH.COM ad.
Asking $130 shipped and insured to USA locations. I accept check, or Postal money order. Checks must clear before shipment occurs.
Thanks for reading my offer
- Listing #1712535 - Submitted on 12/18/24 by Callsign K9AU, Modified on 03/24/25 - IP: 168-81-181-166.mobile.uscc.net
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- ANTHF - DX Engineering 160M 4-square
- 2 years old, works perfect. Outside controller with indoor switchbox. $500. Also available are the 4 matching 75 ohm coaxes (email if interested in those). Steve W9SN
- Listing #1723565 - Submitted on 03/24/25 by Callsign W9SN - IP: host-135-129-214-122.twlakes.net
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- ANNOUNCE - 3Y0K Bouvet Dxpedittion February 2026
- 3Y0K Bouvet February 2026 Status Update & Request for Support
The upcoming 3Y0K DXpedition is now in its final planning stages and additional details are available on their website at https://3y0k.com/
This group is probably the strongest operator and installation team ever assembled to mount a successful operation on Bouvet. They have developed a logical, well-thought-out plan and have attempted to manage specifics down to the smallest detail. They are now asking for additional support so they can execute the operating plan. They especially aim to have a very strong presence on the lowbands.
Members of the team will be attending Visalia and Dayton and will be available to answer questions from Dxers at the ICOM and DX Engineering booths both of whom are major sponsors of 3Y0K.
Please consider supporting this operation via the links available on the homepage at the https://3y0k.com/ website. Thank you for your consideration.
- Listing #1723564 - Submitted on 03/24/25 by Callsign K1ZM - IP: c-73-47-207-215.hsd1.ma.comcast.net
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- MISC - Ten Tec
- Argonaut 509 filter #208 , working great condition 45.00 plus shipping, also factory replacement dial string which repairs most models 15.00 plus shipping.
- Listing #1721450 - Submitted on 03/07/25 by Callsign KC8JNL, Modified on 03/24/25 - IP: syn-035-131-201-210.biz.spectrum.com
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- ANTVHF - FOR SALE: MFJ-916B Duplexer
- MFJ-916B Duplexer like new $55.00 shipped USPS in USA.
73,
Randy AA2RG
- Listing #1723562 - Submitted on 03/24/25 by Callsign AA2RG - IP: ip-pool.cust.empireaccess.com
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