QTH.COM Ham Radio Classified Ads: DIGITAL - Swap amateur radio HF VHF equipment buy sell trade on line

WPSD-Duplex Hotspot P25 DMR YSF NXDN: This Duplex Hotspot comes with the ability to change screens, this means you have access to the SD Slot on top of screen. All you have to do is use Display Editor and you can find other screen styles on Facebook Nextion page. You should read a little on how to load screens and the software. (Read on how to change displays before doing it)
$199.00 Plus $7 shipping
Shipping in less than 24 hours
Each Hotspot is tested for 24 hours before and ready to config when you get it.
There are a lot of info on YouTube about duplex hotspots, take a look this will help with setup and the advantage of duplex.
Built on WPSD
latest firmware from Pi-Star
3.5" Display
The default bit error rate on radio is less than 5%, and the default offset is 0. If the bit error rate is more than 5%, as long as the signal can be received, it can be corrected by offset.
Included:
1 Hotspot
1 Power Cube
1 Power cable usb mini
1 SD card loaded system WPSD; Listing #1732541 - Submitted on 06/11/25 by Callsign W1VET, Web Site: https://www,w1vet.com - IP: 163.116.250.171; Click to Contact -- Click Here to View Picture -- Send this Ad to a Friend
Duplex Hotspot 2.4" color Display WPSD: Duplex MMDVM Hotspot UHF/VHF P25 DMR YSF D-Star, plus more. Running Raspberry Pi 3 B with 2.4 inch display
$145.00 Plus $7 Shipping
Running WPSD
Raspberry 3 B
WPSD loaded on SD card you just need to configure your call and Wi-Fi and other info than you're on the air.
Features:
Radio/Modem Type:STM32-DVM/MMDVM_HS-Raspberry pi Hat (GPIO) or any other (GPIO board)
option don't need now; some old board need set)
Admin->Expert->Edit MMDVMHOST->RXOFFSET=0 TXOFFSET=0 (default value in pistar)
(update:2019/2 new 3225 TCXO so offset is 0)
Plus, best customer service you can find.; Listing #1732540 - Submitted on 06/11/25 by Callsign W1VET - IP: 163.116.250.171; Click to Contact -- Click Here to View Picture -- Send this Ad to a Friend
MMDVM Hotspot UHF/VHF P25 DMR YSF Plus: Simplex MMDVM Hotspot UHF/VHF P25 DMR YSF D-Star plus more. Running on a Raspberry Pi Zero W
$73 plus $6 Shipping Pay Pal ok
Running Pi-Star: 4.2.3
Raspberry Pi Zero W
2 color OLED
Pi-Star loaded on SD card you just need to configure your call and Wi-Fi and info then you're on the air.
Features:
-Simplex Hotspot
-High performance 32-bit ARM processor
-Supports DMR, P-25, D-Star, System Fusion, plus more
-Fully tested
-2 color OLED
- 30 Day Warranty
WIDELY COMPATIBLE: Supports DMR, P-25, D-Star, System Fusion, plus
Modem select: STM32-DVM/MMDVM_HS-Raspberry pi Hat(GPIO)
3D Printed Case: High RF performance
Antenna: standard small antenna; Listing #1732094 - Submitted on 06/07/25 by Callsign W1VET, Web Site: https://www.w1vet.com - IP: syn-072-185-009-211.res.spectrum.com; Click to Contact -- Click Here to View Picture -- Send this Ad to a Friend
Zum spot trade for MMDVM pi 2w or higher: Looking to trade or sell my barely used Zum spot USB for a pi star/wpsd box w2 or greater. Or sell outright.
Pictures available upon request.; Listing #1731997 - Submitted on 06/06/25 by Callsign K2SGT - IP: 165.225.223.0; Click to Contact -- Send this Ad to a Friend
Zum Spot USB: I have a barely used Zum radio USB version with AMBE board. Sells at HRO for $119 take it for $75.00 + shipping.; Listing #1731905 - Submitted on 06/05/25 by Callsign K2SGT - IP: 165.225.223.0; Click to Contact -- Click Here to View Picture -- Send this Ad to a Friend
SignaLink USB sound card/digital Int,: SignaLink USB sound card/digital Interface in good working condition. Internal jumpers select rig type. Includes 8 pin transceiver mic adapter and USB A-B cable. $75 shipped.; Listing #1730377 - Submitted on 05/23/25 by Callsign W1MBB, Modified on 06/01/25 - IP: 107-207-114-61.lightspeed.wepbfl.sbcglobal.net; Click to Contact -- Click Here to View Picture -- Send this Ad to a Friend
AEA PakRatt PK-232MBX: PakRatt PK-232MBX - Multi-Mode Data Controller - Packet Radio - New In Box
Morse Baudot ASCII AMTOR FAX NAVTEX
Cables Included
Additional photos available. Send your e-mail.
Asking $60 - Negotiable; Listing #1730977 - Submitted on 05/28/25 by Callsign N3GZR - IP: syn-173-089-054-073.res.spectrum.com; Click to Contact -- Click Here to View Picture -- Send this Ad to a Friend
FS: Whistler 1080 complete Scanner: Like New condition, just had firmware updated as well. Whistler 1080 complete Scanner. Current national database. Enter your zip code, select your services desired to monitor and your ready to listen. Very fast processing and high quality. Lots of pics. You will hear everything with this hand held scanner. Comes with high efficiency antenna. Asking $325 plus mailing.; Listing #1714670 - Submitted on 01/09/25 by Callsign W1JCW, Modified on 05/26/25 - IP: 23-92-13-217.wirestar.net.wirestar.net; Click to Contact -- Click Here to View Picture -- Send this Ad to a Friend
RIGblaster M8 Ham Radio Interface $40.: I have a in the box RIGblaster M8
interface get just $40 + shipping
and any Buyers Escrow Insurance
fees like the one PayPal charges
at 3.5%.
https://www.facebook.com/marketplace/item/564094429718483
Can also deliver to any local Chicago
Land area summer Hamfest(s)
or the Huntsville Alabama
HamFest, August 16th - 17th. Will
be at table #s 5 & 6 in the vendor
selling areas.
If interested Please call me on my
landline. Phone connected to wall
jack with wire - a old Black Rotary
Dial Bakelite telephone. Number
NOT TXTable, so CAN'T send TXT
messages or MULTImedia data,
just your own voice will do. (708)
387-72 Fiver Oner.
Ask for Gregory (K9OY), LAST
Old Wife Xs. ANNE (OYN) does
NOT LIVE HERE ANYMORE!
Thanks;
Gregory Gately (K9OYise-sirs)
Broadview, IL.; Listing #1717523 - Submitted on 02/02/25 by Callsign K9OY, Modified on 05/24/25, Web Site: https://www.facebook.com/marketplace/item/564094429718483 - IP: c-98-222-115-109.hsd1.il.comcast.net; Click to Contact -- Click Here to View Picture -- Send this Ad to a Friend
Nooelec SDR R820T USB Stick+ Ham It $50.: I have two Nooelec items for sale
together. A mini R820T USB & DVB-T
stick that receives signals from 25MHz
- 1750MHz and it's HF Up-converter
add on for frequencies 100kHz-65MHz
.
https://www.facebook.com/marketplace/item/1722469755322628
Looking to get $50.00 for both, plus
shipping and any Buyers Escrow
Insurance fees like the one PayPal
charges at 3.5% if using this
type of service for payment.
Can also deliver to any local Chicago
Land area summer Hamfest(s)
or the Huntsville Alabama
HamFest, August 16th - 17th. Will
be at table #s 5 & 6 in the vendor
selling areas.
If interested Please call me on my
landline. Phone connected to wall
jack with wire - a old Black Rotary
Dial Bakelite telephone. Number
NOT TXTable, so CAN'T send TXT
messages or MULTImedia data,
just your own voice will do.
(708) 387-72 Fiver Oner.
Ask for Gregory (K9OY), LAST
Old Wife Xs. ANNE (OYN) does
NOT LIVE HERE ANYMORE!
Thanks;
Gregory Gately (K9OYise-sirs)
Broadview, IL.; Listing #1717628 - Submitted on 02/03/25 by Callsign K9OY, Modified on 05/24/25, Web Site: https://www.facebook.com/marketplace/item/1722469755322628 - IP: c-98-222-115-109.hsd1.il.comcast.net; Click to Contact -- Click Here to View Picture -- Send this Ad to a Friend