Program your FT-5D in the browser

Open the MEMORY.dat from your SD card (FT5D_MEMORY-CH/MEMORY.dat). Everything is decoded, edited and written locally in your browser — no upload, no server, no Yaesu software. Export produces a radio-valid file (checksum recomputed); copy it back to the card, then on the radio: MENU → SD CARD → 2 MEMORY CH → Read from SD.

Open a full FT5D/BACKUP/BACKUP.dat instead to also edit bank names and (coming soon) APRS & menu settings.