Category: DigiModes
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WSPR: The World of Propagation Research with 5 Watts
Imagine sending a signal with less power than a flashlight – and stations around the world receive it. That’s exactly what WSPR (pronounced “Whisper”) makes possible. The Weak Signal Propagation Reporter network is one of…
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D-STAR vs. DMR vs. C4FM vs. M17 vs. TETRA: The Ultimate Comparison of Digital Voice Systems in Amateur Radio
The world of amateur radio has changed. If you switch on a handheld transceiver today, the choice is no longer just between FM and SSB — you’re facing a jungle of digital voice systems. D-STAR,…
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FT2 – The New High-Speed Digital Mode: 4x Faster Than FT8\!
Every radio amateur knows FT8. Since February 16, 2026, there is a new player: FT2 with only 3.8 seconds per cycle – 4x faster than FT8\! Developed in Italy with AI assistance.
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MeshCom: Your entry into a decentralized radio mesh network for radio amateurs
What is MeshCom? – a simple overview MeshCom is an open source project from the Institute of Citizen Science for Space & Wireless Communication (ICSSW), which aims to realize text-based communication via LoRa modules in…
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Insight into the BrandMeister DMR network functions
The Dobratsch converter (OE8XFK) is integrated into the BrandMeister network (https://brandmeister.network/?page=device&id=232895). The BrandMeister DMR network offers many functions. The role of the BrandMeister dashboard The BrandMeister dashboard (brandmeister.network) is the central control tool for radio…
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Voice Bot via Digital Modes: The Future of Radio?
In a groundbreaking development, amateur radio operator Michael DC9VQ has made Nunu NARSPT‘s DMRBot available to the general public made. This exciting news was successfully tested using the Dobratsch repeater (OE8XFK). But what exactly makes…
