Always check your radio’s firmware version (power on holding the PTT button and lower side button). The KPG111D version must be equal to or newer than the radio’s firmware. If your radio has firmware 4.20, you need KPG111D v1.61 or higher.

Kenwood Kpg111d Programming Software Verified Jun 2026

Always check your radio’s firmware version (power on holding the PTT button and lower side button). The KPG111D version must be equal to or newer than the radio’s firmware. If your radio has firmware 4.20, you need KPG111D v1.61 or higher.