A free emblem for amateurs who work the VHF/UHF digital voice modes. Put your callsign and name on it and download it for stickers, patches, QSL cards, websites, wherever you like.
Leave either box empty to drop that line.
The centre waveform is genuine 4FSK: four evenly spaced modulation levels, the scheme behind several of the modes named on the ring. The binary band behind it is decorative. Text is sized automatically to fit, so long calls and short calls both sit properly.
Below about 100 px the ring text stops being legible. Use the PNG for anything printed; the SVG scales to any size but relies on Helvetica or Arial being present.
DMR, D-STAR, C4FM, M17, NXDN and P25 are named here only as plain text, to say which modes the emblem refers to. No official logo, logotype, color scheme or lettering belonging to any of them is used. Mode names are trademarks of their respective owners. This emblem is an independent community project and is not affiliated with, endorsed by, or sponsored by Icom, Yaesu, JVC Kenwood, the DMR Association, the M17 Foundation, APCO, TIA, or any other body.
Artwork released under CC BY-SA 4.0. The licence covers the artwork only. It grants no rights in the third-party mode names above. Designed by N6JET.