Enter the transmitting frequency. For repeater use, this will differ from the RX frequency; for simplex/direct mode, it will be identical.
Disconnect the cable. Turn the radio off and on again. Test transmit and receive on your newly programmed channel.
Most Kirisun cables use a chip. Modern Windows 10/11 disables older drivers for security. You have two options:
The Kirisun PT8100 is typically a DMR (Digital Mobile Radio) portable radio. It operates on UHF and VHF bands. Unlike analog-only radios, the PT8100 requires software that can handle both Analog (CTCSS/DCS) and Digital (DMR Tier I/II) parameters. kirisun programming software pt8100
: Create and edit scan lists to monitor multiple departments or channels simultaneously. Power & Squelch Settings
Verify the radio is turned on and properly powered. Recheck your COM port selection in the software menu. Ensure the programming cable is firmly seated into the microphone jack. "Model Mismatch" or "Invalid Frequency Range"
: Sub-audible tones used to filter out unwanted interference on shared channels. Select the exact tone frequency (CTCSS) or digital code (DCS) requested by your network administrator. Leave it as "None" for open squelch operations. Enter the transmitting frequency
: Download the CPS from the Kirisun Download Center (note: some downloads may require a partner login) or use the installer provided by your vendor.
is a Windows-based application that allows users to connect the radio to a PC via a USB programming cable (typically a KPG-type plug or specific Kirisun cable). It acts as the interface between the operator and the radio's firmware. Key Capabilities of the Software
Plug your USB programming cable into the computer without connecting the radio yet. Turn the radio off and on again
Kirisun’s PT8100 series programming software supports configuration, firmware updates, and advanced radio management for the PT8100 family of professional two-way radios. This study highlights capabilities, practical workflows, common pitfalls, and recommendations to streamline programming, ensure reliable field operation, and reduce support overhead.
The software is looking at the wrong COM port, or the cable driver is malfunctioning.
Without this software, users would be unable to program complex features such as CTCSS (Continuous Tone Coded Squelch System) or DCS (Digital Coded Squelch), which are necessary to prevent interference on shared frequencies. Furthermore, the software allows for the allocation of channels into logical groups, enabling users to navigate hundreds of stored channels efficiently rather than manually tuning through a spectrum.
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