Softwares Firmwares Radtel Rt 880g Gps Aprs
RT-880/RT-880G（Use the same cps）
Software/Firmware Download
Radtel intercom PC programming software download https://www.radtels.com/pages/software-download
（一）Cable PS
61A) 
Radtel RT-880 CPS Programming software V1.01 250403
61A2) Radtel RT-880 CPS Programming software V1.03 250417
61A3) Radtel RT-880 CPS Programming softwareV1.04 250514
61A4) Radtel RT-880 CPS Programming softwareV1.05 250516
61A5) Radtel RT-880 CPS Programming softwareV1.06 250612
61A6) Radtel RT-880 CPS Programming softwareV1.08 250618
（2）Firmware (for RT-880 serial numbers: 25880000000-25880000300)
（3）Firmware (for RT-880 serial numbers large than 25880000300/applicable to RT-880G with different serial numbers)
61C1) Radtel RT-880 Firmware V1.06 250417
61C3) Radtel RT-880 Firmware V1.09 250517
61C4) Radtel RT-880 Upgrading firmware V1.10 250520
61C5) Radtel RT-880 Upgrading firmware V1.12 250530
（This version is a transitional version. It restores the problem of boot data loss, solves the problem of no content at boot, or only displays one line of frequency. New features are still under development.）
61C6) Radtel RT-880 Upgrading firmware V1.14 250612
61C7) Radtel RT-880 Upgrading firmware V1.15 250612（Add TX Unlimit to unify the transmission restrictions）
(Note: Any serial number version of RT-880G GPS/APRS needs to use the latest reinforcement of 61C above)