Newsletter
Zero Retries 0218
2025-09-05 — ZRDC Update, M17 Conference, AR Activities At GRCon 2025, Zero Retries Interesting AllScan.info Products, NASA Seeks Volunteers to Track Artemis II Mission
Newsletter
Newsletter
Zero Retries 0217
2025-08-29 — ZRDC 2025 Update, KK7NQN Transcriber Service Node, Build It And They Will Come Doesn’t Work, Icom ID-5200, DB0UV - Unique VHF / UHF Xponder, LiNK500, Beamforming, RadioSport SDR App
Newsletter
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
Newsletter
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
Newsletter
Zero Retries 0214
2025-08-08 — Three New Pseudostaffers, ZRDC 2025 Update, Meshtastic at Open Sauce 2025, 802.11ah Device Support in AREDN, 1.5 New NinoTNC Derivatives, Hams Over IP Invitation to Hamshack Hotline Users
Newsletter
Zero Retries 0213
2025-08-01 — 3000+ ZR Email Subs, ZR FCC Comments Guide, ZRDC 2025 Update, Notes From The M17verse, 12M SatNOGS Observations, Build a Personal Digi, AREDN Adds 802.11ah Devices, HamTV Active on ISS
Newsletter
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
Newsletter
Zero Retries 0212
2025-07-25 — ZRDC 2025 Update, We Showed Up for Comments on FCC SB Docket 25-201, M17 Community Moves Past Mainstream MMDVM Support, Open Communications Organization (AM CELL)
Newsletter
Zero Retries 0211
2025-07-18 — MMDVM Versus M17, Comments to FCC re: AST SpaceMobile Claiming 430-440 MHz For Its Use Are Due Monday 2025-07-21
Newsletter
Zero Retries 0210
2025-07-11 — Zero Retries Enters Its Fifth Year, What’s New at DLARC — Packet Radio History, Ten More Days for Comments re: AST SpaceMobile, Year Five of the Zero Retries Experiment In Progress
44Net
Zero Retries 0209
2025-07-04 — VARA FM - 12.5 kHz Bandwidth Versus 25 kHz Bandwidth, Jim Boddie NG2J - Silent Keyboard, ADRCS (IP400) Press Release, Radio Module 2 and DreamHAT+ - Unusual Radio Modules, HydraSDR RFOne
Newsletter
Zero Retries 0208
2025-06-27 — ZRDC 2025 Registration Now Open, AST SpaceMobile Lays Claim to 430-440 MHz and 902-928 MHz for Commercial Satellite Comms, Details About Data Over DMR, State of the APRS Foundation