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 RADIOHF - Elecraft W2 digital/remote upgrade 
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Monitor Your RF Power From Anywhere with your W2 wattmeter
The Elecraft W2 is a great wattmeter — but what if you could see your peak power, average power, SWR, and even reverse power on your phone, tablet, or shack PC in real time, from anywhere in the world?
This W2 upgrade keeps the graphics display working perfectly while adding a live web dashboard accessible over WiFi or remotely via free Tailscale. No apps to install. No subscriptions. Just open a browser.
Features:
Live PEAK, AVERAGE, REVERSE power and SWR
Auto-ranging 2W / 20W / 200W / 2kW
One-click sensor switching between S1 and S2
Stunning green-on-black instrument display
Works on any phone, tablet, or PC simultaneously
Remote access via free Tailscale from anywhere
One-time WiFi setup — no hardcoded passwords
The display is always on. The web page is always ready. Your W2 just got a serious upgrade!
$199 plus $10 shipping PP
- Listing #1762318 - Submitted on 03/17/26 by Callsign KV5J, Modified on 03/20/26, Web Site: http://www.kv5j.com - IP: customer.mmmiflx1.isp.starlink.com
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- AMPHF - **KPA500 RF Power Monitor/WiFi remote**
- **KPA500 RF Power Monitor**
*Real-time monitoring for Elecraft KPA500 owners*
Six critical parameters — Power, Voltage, Current, SWR, Temperature, and Band — displayed simultaneously on a high-contrast 256×64 OLED. No menu cycling. No squinting. 10 updates per second.
Built-in WiFi streams live data to any smartphone, tablet, or browser — no app required. One-time 5-minute setup. Access locally via *kpa500.local* or remotely via Tailscale from anywhere in the world.
✦ 500ms intelligent peak hold on power output
✦ WebSocket web interface with retro terminal aesthetic
✦ Remote Power ON/OFF and Operate/Standby control
✦ Over-the-air firmware updates
✦ OLED works independently of WiFi — always
Plug-and-play RS-232 connection. No amplifier modifications. Assembled and tested. Cables included.
**4″ × 2″ × 4″ · 9–14.8V DC · 100mA**
*Built by hams, for hams.*
---$199 plus $10 shipping
- Listing #1761436 - Submitted on 03/09/26 by Callsign KV5J, Modified on 03/20/26, Web Site: http://www.kv5j.com - IP: customer.mmmiflx1.isp.starlink.com
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- RADIOHF - FS YAESU FT 710
- FT710 works and looks good with mic manual dc cord box non smoker no pets $750 PLUS SHIPPING
- Listing #1762178 - Submitted on 03/16/26 by Callsign N5IZ, Modified on 03/20/26 - IP: mptc-dhcp-50-195.mptelco.com
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- RADIOVHF - F/S: Kenwood TM-D710GA in VG Condition
- For sale is a Kenwood TMD710GA VHF/UHF transceiver with APRS. In very good cosmetic & electrical condition / works well. Used very little. Includes the transceiver body, control head & mount (display is perfect), matching Kenwood mic (with keypad), mic extension cable, DC power cable and interface cable that goes between the transceiver body & control head. Also comes with transceiver body mounting bracket and hardware, audio extension cable and Kenwood TM-D710GA instruction manual. Includes original Kenwood factory shipping box and inserts. Sell for $700.00 shipped CONUS double boxed.
- Listing #1762533 - Submitted on 03/20/26 by Callsign W7AIN, Modified on 03/20/26 - IP: 24.17.75.220
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 POWERSUP - FS: Motorola Chargers $99
- Lightly used Motorola chargers:
56531/HCTN4002A/PMPN4530A Multi-Unit Charger works with all CLS models: CLS1110, CLS1410, CLS1450, VL50, CLS1000, and DLR1020 and DLR1060 radios.
PMLN7135A Multi-unit charger for DLR1020 DLR1060 handhelds.
ArrowMax AM1R7109-120-V3 Single battery-only charger.
Sold as a single lot. Asking $99. including shipping to standard USA locations.
- Listing #1762598 - Submitted on 03/20/26 by Callsign KD4E - IP: 168.182.104.187
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- RADIOVHF - Uniden BCD260dn digital scanner
- Like new with no scratches etc. Will copy DMR & NXDN.
Excellent coverage and sound.
$275 shipped con USA. Paypal accepted.
- Listing #1762597 - Submitted on 03/20/26 by Callsign N3DXE - IP: pool-100-6-13-55.pitbpa.fios.verizon.net
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- MISC - Jet Stream CO-201 2 Position Switch
- Used Jet Stream CO-201 switch.
$35.00 shipped lower 48.
- Listing #1762595 - Submitted on 03/20/26 by Callsign KQ4P - IP: 23.121.45.133
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- RADIOVHF - iGate Mini w/Mirage B-34 amplifier
- Have the latest version iGate Mini with a Mirage B-34 amplifier for sale. The iGate Mini comes installed in a custom-made case with a heavy metal stand to sit on. The iGate Mini from the factory comes without a case and the manufacturer does not offer a case nor the stand for it. The iGate Mini and amp is mint condition and comes with the original box. The iGate mini will come with all factory listed items. With the low RF output of the iGate Mini driving the Mirage B-34 amplifier your final output is 18 watts. The Mirage amp is capable of 35 watts if provided with 2 watts drive. Price shipped $300 with payment via Venmo, check, USPS MO or cash if picked up. Please contact me via email for faster response.
Google iGate Mini from CSN Technologies and watch the YouTube video.
- Listing #1762398 - Submitted on 03/18/26 by Callsign AC4VM, Modified on 03/20/26 - IP: 99-140-116-7.lightspeed.knvltn.sbcglobal.net
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- MISC - Antenna Mounts 3/8-24 to UHF Female
- A pair of antenna mounts 3/8-24 stud to right angle UHF Female.
$60.00 for the pair shipped lower 48.
- Listing #1762594 - Submitted on 03/20/26 by Callsign KQ4P - IP: 23.121.45.133
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- AMPHF - 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 #1762593 - Submitted on 03/20/26 by Callsign K6HM - IP: 75-37-192-218.lightspeed.lsatca.sbcglobal.net
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