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RADIOHF - KPA500 RF Power Monitor +: KPA500 RF Power Monitor +

A compact plug-and-play display unit ($199) that connects to your Elecraft KPA500 via RS-232 and shows six real-time readings — Power, Voltage, Current, SWR, Temperature, and Band — on a crisp 256×64 OLED, updating 10 times per second.

It also has built-in WiFi, so you can monitor and control the amp (power on/off, operate/standby, band change) from any phone, tablet, or browser on your network at kpa500.local or worldwide with free program Tailscale. Multiple devices can connect simultaneously. One-time WiFi setup, no app needed, and the OLED works independently even if WiFi is unavailable.

Size: 4"×2"×4" | Power: 9–14.8V DC | Warranty: 2 years; Listing #1760196 - Submitted on 02/26/26 by Callsign KV5J, Modified on 02/27/26, Web Site: http://www.kv5j.com - IP: customer.mmmiflx1.isp.starlink.com; Click to Contact -- Click Here to View Picture -- Send this Ad to a Friend
RADIOHF - ICOM IC-746 PRO: ICOM IC-746 PRO – $450 shipped (Lower 48)
Priced to sell quickly, need funds for another project.
Radio is used and sold AS-IS, no returns, all sales final.
Unit powers on and was last used working properly.
Payment:
• Zelle accepted
• Cash for local pickup (ZIP codes: 20705 / 20707 / 20904)
Videos:
1- https://www.youtube.com/shorts/tsPur_TesOs
2- https://www.youtube.com/shorts/P6eUa2lWjBc
3- https://www.youtube.com/watch?v=OjD9LHGFI-M
## Looking for another radio (HT/10 meters/11 Meters)? Let me know. I may have it. ##
I am good on www.qrz.com/db/K9IK So, feel free to inbox me
if you have any questions, serious buyers only.
You can also email me directly
my email is listed on my QRZ profile page.
גבד; Listing #1760306 - Submitted on 02/27/26 by Callsign K9IK, Web Site: https://swap.qth.com/search-results.php?keywords=%D7%92%D7%91%D7%93&fieldtosearch=titleordesc - IP: 211.sub-174-192-197.myvzw.com; Click to Contact -- Click Here to View Picture -- Send this Ad to a Friend
RADIOHF - For Sale YAESU FTDX-1200 HF+6: Original owner, bought 2014. Non smoking, no animals, never mobile. Has MH-31 mike, manual and schematics, full-length power wires. January 2014 QST has a very positive product review. Does not have optional FFT board. Clock battery died prematurely, replaced 2017. No other problems, repairs, or mods. Overall very clean and well-performing. Took out of service recently, but can easily put back on the desk and connect power and antenna for you to test. Asking $800 OBO. Near Valley Forge / King of Prussia / Philadelphia. Will NOT ship.; Listing #1760261 - Submitted on 02/26/26 by Callsign AB3FN, Modified on 02/27/26 - IP: pool-173-49-93-18.phlapa.fios.verizon.net; Click to Contact -- Send this Ad to a Friend
RADIOHF - For Sale : Yaesu FTDX 101D: Will be taking a Yaesu FTDX101D to the Dalton Hamfest Saturday. It is in excellent shape. Around 3 years old. I am second owner.Actually not used but around 6 months by me 6 months probably in the box. Has everything it came with new. Boxes,Manual Original handmike, Asking 2300$ Anyone that might be going to Dalton Hamfest that,s interested, Email me and we can discuss info on picking it up. Pickup only no shipping.; Listing #1760054 - Submitted on 02/24/26 by Callsign KG4CDL, Modified on 02/27/26 - IP: 172.58.146.209; Click to Contact -- Send this Ad to a Friend
RADIOHF - FS: TECSUN PL-600 w/case, ant, ps, etc: Nice listening. I've even used it to track RFI. Very clean. Includes soft case, power adapter, earphone, manual, external wire antenna, & Panasonic Ni-MH batteries. $75. including shipping to standard USA addresses. Dual-conversion superheterodyne receiver for high sensitivity and selectivity.
600 non-volatile station memories with auto-tuning storage (ATS) for FM and MW.
Large, bright LED-backlit LCD display with clear frequency and signal strength indication.
Built-in rechargeable Ni-MH battery system with a timer-controlled charging circuit.
External antenna jack for FM and SW, plus a built-in ferrite bar antenna for AM/LW.
Three antenna gain settings (DX/Normal/Local) and two bandwidth options (6 kHz wide, 4 kHz narrow) for improved signal separation.
Noise-free tuning via VFO button and smooth side tuning knob.; Listing #1760285 - Submitted on 02/26/26 by Callsign KD4E, Modified on 02/27/26 - IP: 168.182.104.187; Click to Contact -- Click Here to View Picture -- Send this Ad to a Friend
RADIOHF - for sale: ft 450: i have a ft 450 with mic and power cord, very good condition, org. box, asking $400.00 plus shipping; Listing #1756262 - Submitted on 01/19/26 by Callsign N5EDG, Modified on 02/27/26 - IP: 198.176.114.228; Click to Contact -- Send this Ad to a Friend
TUBES - F.S. 4CX1000A Power Tube: I am selling one 4CX1000A tube that I had kept as a spare to my ACOM A1500 amplifier. I sold the amplifier about a year ago and no longer have a need for this spare. It performed very well in the ACOM1500 and was my backup tube. I am asking $360 shipped and insured to anywhere in the continental USA. I accept Personal Check, Postal Money Order or PayPal (Friends and Family).
Please contact me via eMail, on this QTH.COM ad only.; Listing #1760305 - Submitted on 02/27/26 by Callsign K9AU - IP: 61-249-182-166.mobile.uscc.com; Click to Contact -- Click Here to View Picture -- Send this Ad to a Friend
ANNOUNCE - Cabin Fever Hamfest LaPorte, IN Saturday: The annual LaPorte County Hamfest will be held on Saturday, February 28, at the County Fairgrounds on Hwy 2 west of LaPorte. Hours are 7 AM to 1 PM CST. This is the second year for the new venue. Plenty of free parking and no stairs to climb. More info https://lpcarc.org/hamfest/index2026.html; Listing #1759580 - Submitted on 02/20/26 by Callsign W9DZ, Modified on 02/27/26 - IP: c-67-175-83-216.hsd1.in.comcast.net; Click to Contact -- Send this Ad to a Friend
TUBES - F.S. 4CX1000A Power Tube: I am selling one 4CX1000A tube that I had kept as a spare to my ACOM A1500 amplifier. I sold the amplifier about a year ago and no longer have a need for this spare. It performed very well in the ACOM1500 and was my backup tube. I am asking $360 shipped and insured to anywhere in the continental USA. I accept Personal Check, Postal Money Order or PayPal (Friends and Family).
Please contact me via eMail, on this QTH.COM ad only.; Listing #1760140 - Submitted on 02/25/26 by Callsign K9AU, Modified on 02/27/26 - IP: 115-251-182-166.mobile.uscc.com; Click to Contact -- Send this Ad to a Friend
RADIOHF - Yaesu FT-817ND $475 Shipped: Works great! I have some Velcro strips taped to the bottom of the radio so it wouldn't slip around on the seat of my Jeep when I took it off road. You can easily remove it if you don't like it. Also, I just had the MARS mod performed so the radio can now take advantage of the brand new 60 Meter frequencies that came out just a few weeks ago! Comes with Yaesu Microphone, Windcamp CH-817 Extended Capacity Battery System (with charger) and Power Cord. $475 shipped. I accept Personal Check, USPS Money Order or PayPal (add 3%). No trades please. My contact info is all good on QRZ! Thanks for looking and 73; Listing #1760147 - Submitted on 02/25/26 by Callsign N0KMR, Modified on 02/27/26 - IP: c-24-245-43-14.hsd1.mn.comcast.net; Click to Contact -- Click Here to View Picture -- Send this Ad to a Friend