https://www.icomjapan.com/support/firmware_driver/2449/
ID-51A PLUS, ID-51E PLUS, ID-51A Icom 50th Anniversary Limited Edition, ID-51E Icom 50th Anniversary
2020/06/02
https://www.icomjapan.com/support/firmware_driver/2450/
ID-51A PLUS, ID-51E PLUS, ID-51A Icom 50th Anniversary Limited Edition, ID-51E Icom 50th Anniversary
2020/06/02
https://www.icomjapan.com/support/firmware_driver/2452/
ID-51A PLUS2Repeater List, GPS data and Setting Data2017/09/26New releases for the USA version: 2
2020/06/02
https://www.icomjapan.com/support/firmware_driver/2454/
ID-51E PLUS, ID-51E Icom 50th Anniversary Limited EditionRepeater List, GPS data and Setting Data201
2020/06/02
https://www.icomjapan.com/support/firmware_driver/2455/
ID-51A PLUS2, ID-51E PLUS2FirmwareRelease E12019/11/06Changes in this Version Fixed an issue w
2020/06/02
https://www.icomjapan.com/support/firmware_driver/2456/
ID-51A PLUS2, ID-51E PLUS2Cloning softwareRevision 1.002016/12/27New cloning software This clo
2020/06/02
https://www.icomjapan.com/support/firmware_driver/2457/
ID-51A PLUS2, ID-51E PLUS2FirmwareRelease E22019/12/05Changes from Release E1 With the previou
2020/06/02
https://www.icomjapan.com/support/firmware_driver/2458/
ID-51A PLUS2, ID-51E PLUS2FirmwareRelease E32019/12/13Changes from Release E2 Fixed the proble
2020/06/02
https://www.icomjapan.com/support/firmware_driver/2459/
ID-31A PLUS (EXP)Repeater list, GPS data, and Setting dataVersion 201708252017/12/15Preloaded file b
2020/06/02
https://www.icomjapan.com/support/firmware_driver/2460/
ID-31A PLUSRepeater list, GPS data, and Setting dataVersion 201708252017/12/15Preloaded file backup
2020/06/02