#linht
First LinHT tests – M17 Project

The future is here: LinHT booted up successfully for the first time. We believe that Software Defined Transceivers will be the next big trend in amateur radio. LinHT is the most important hardware project in Amateur Radio today.Bruce Perens, K6BP The test device has…
First LinHT tests – M17 Project
The future is here: LinHT booted up successfully for the first time. We believe that Software Defined Transceivers will be the next big trend in amateur radio. LinHT is the most important hardware project in Amateur Radio today.Bruce Perens, K6BP The test device has no RF amplifier (although we will include GRF5604 RF amplifier in the next revision, see this). The output power of this test setup is around 5dBm. Frequency range: 420-450MHz (UHF). While some doubted that such a design is even viable, we continued our work tirelessly.
n24usa.com
September 13, 2025 at 5:11 PM
* ZRDC 2025 Update
* First LinHT Tests
* LinHT – Open SDR HT
* Demo LinHT M17 Decode
* ARRL Tech Awards
* PACKRAT
* patty AX.25 stack
* IPv6 /48 Subnets for Hams
* JNOS 2.0q
* KV4P V2
* AREDN Dev Plans
* MMDVM Update
* AR Needs a DEF CON?
* AMSAT-SM wants a FD HT
* AllStarLink Appeal For Donations
Zero Retries 0216
2025-08-22 — ZRDC 2025 Update, LinHT Progresses, ARRL Tech Awards, patty AX.25 stack, IPv6 /48 Subnets, JNOS 2.0q, KV4P V2, AREDN Plans for 2025, MMDVM Update, Ham DEFCON, AllStarLink Donations
www.zeroretries.org
August 23, 2025 at 4:03 AM
* A Remarkable Amateur Radio Presentation - LinHT at OpenAlt 2025
* Brief Update on KK7NQN Transcriber Service Node
* Stixs Radio
* Librephone Project
* FreakWAN
* Matchbox APRS
* W1BTR Radio Programming Services

ZR is an independent Amateur Radio newsletter.
#hamradio
Zero Retries 0227
2025-11-07 — A Remarkable Amateur Radio Presentation - LinHT at OpenAlt 2025 by Vlastimil Slinták OK5VAS, Retreating from Repurposing Existing Repeaters, Stixs Radio, Vibraphone, FreakWAN
www.zeroretries.org
November 10, 2025 at 12:15 AM
July 29, 2025 at 1:39 PM
* What’s New at DLARC - 2025-09
* Voice over Packet (VoP)
* The SW Based Future of AR
* Polar Modulation
* LinHT – First GRF5604 RF Amp Tests
* RPi 500+
* BCR-220 Repeaters On Sale for $600

ZR is an independent Amateur Radio newsletter, now in its 5th year with 3200+ email subscribers.
#hamradio
Zero Retries 0221
2025-09-26 — What’s New at DLARC — September 2025, Voice over Packet (VoP), The Software Based Future of Amateur Radio, Polar Modulation, Raspberry Pi 500+, Bridgecom Systems BCR-220 Repeaters
www.zeroretries.org
September 27, 2025 at 6:22 AM
* We Showed Up for Comments on FCC SB Docket 25-201
* M17 Moves Past Mainstream MMDVM Support
* WPSD M17 Comm Fork
* N7TAE mspot
* LinHT (Formerly, OpenHT) and CC1200 M17 Hotspot
* Open Commu Org (AM CELL)
* RRI, ARRL Sign MOU

ZR is an indy Amateur Radio newsletter.
#hamradio #M17project #fcc
Zero Retries 0212A
2025-07-26 — ZRDC 2025 Update, We Showed Up on FCC SB Docket 25-201, M17 Community Moves Past Mainstream MMDVM Support, Open Communications Organization (AM CELL), RRI and ARRL Sign MOU re: NTS
www.zeroretries.org
July 26, 2025 at 10:05 PM
https://m17project.org/2025/08/18/first-linht-tests/
Software Defined Transceiversの未来を示すLinHTが初めて起動に成功しました。
アマチュア無線における次世代のトレンドを切り開くと期待されています。
オープンソースハードウェアであり、PCB設計も公開されています。
First LinHT tests – M17 Project
m17project.org
September 14, 2025 at 12:07 PM
LinHT to programowalny nadajnik-odbiornik SDR z procesorem ARM Cortex i chipem Semtech SX1255, obsługujący FM, SSB, M17, TETRA oraz programowanie w Python i C++.
LinHT - programowalne nadajniki-odbiorniki dla radioamatorstwa
LinHT to programowalny nadajnik-odbiornik SDR z procesorem ARM Cortex i chipem Semtech SX1255, obsługujący FM, SSB, M17, TETRA oraz programowanie w Python i C++.
www.elektroda.pl
September 14, 2025 at 12:02 PM
Open Source SDR Ham Transceiver Prototype
L: https://m17project.org/2025/08/18/first-linht-tests/
C: https://news.ycombinator.com/item?id=45192012
posted on 2025.09.09 at 21:38:28 (c=0, p=3)
September 13, 2025 at 4:32 PM
We've got it. LinHT works. 🥳

m17project.org/2025/08/18/f...
First LinHT tests – M17 Project
m17project.org
August 18, 2025 at 6:17 PM
* ZRDC Update
* What’s New at DLARC
* LinHT - Technological Innovation In Amateur Radio
* A Modest Proposal
* The AR Future Systems Skunkworks
* Mesh Networking
* AMSAT-CA Quietly Comes to Life
* AREDN at DEFCON 2025
* N2IRZ “Returns” to “Print”
* CS7000 M17 New Features
#hamradio
Zero Retries 0215
2025-08-15 — ZRDC 2025 Update, What’s New at DLARC - August 2025, LinHT - Tech Innovation In AR, A Modest Proposal, Amateur Radio Future Systems Skunkworks, Mesh Networking, AMSAT-CA, AREDN at DEFCON
www.zeroretries.org
August 16, 2025 at 7:58 PM
LinHT devs were live on *The European Ham Radio Show* today!
www.youtube.com/watch?v=d3uO...
What on earth is The LinHT Project
YouTube video by The European Ham Radio Show
www.youtube.com
December 1, 2025 at 5:59 AM
Open Source SDR Ham Transceiver Prototype
https://m17project.org/2025/08/18/first-linht-tests/
[comments] [75 points]
September 14, 2025 at 1:03 AM
speaking of which, open sdr frontend mod for existing HT radios m17-project.github.io/LinHT-hw/
linht-hw
m17-project.github.io
August 11, 2025 at 3:14 AM
Claude로 프레젠테이션 뽀개기!🔨

스친들이 Claude의 시각화에 관심 많은 것 같아서,
간단한 것부터 복잡한 것까지 아티팩트로
어떻게 표현할 수 있는지 정리해보려고 해

일단 테스트하면서 Claude가 어디까지 가능한지,
어떤 방식으로 구현할 수 있는지 확인 중!
직접 해본 것만 […]

[Original post on threads.net]
March 8, 2025 at 5:42 AM
Open Source SDR Ham Transceiver Prototype

https://m17project.org/2025/08/18/first-linht-tests/
September 13, 2025 at 4:30 PM
* LinHT: An Open-source SDR Handheld Radio
* MESHCON 2025 Wakeup Call to AR
* Test Bench In A (Handheld) Box
* direwolf Rel 1.8
* IP400
* 44Net VPN Update
* New AllScan Units
* The Comm 11/12 2025 Issue
* FutureGEO
* SDR-Hub
* MMDVM 2025-10 Update
* Hackaday Superconference Comm Badge

#hamradio
Zero Retries 0226
2025-10-31 — LinHT Article (by the developers), MESHCON 2025 is a Wakeup Call, Test Bench in a Hand, N8GNJ Standby Battery System, direwolf 1.8, New AllScan USB Radio Interfaces, MMDVM Update
www.zeroretries.org
November 3, 2025 at 4:43 AM