QYT KT-9900 cable question

[Paul_Klamer]

I purchased the AnyTone AT-778UV Audio/PTT Cable because it says that it works on the QYT KT-9900. But the cable features an RJ connector while the KT-9900 has a DIN style screw on connector. in fact except for the 3.5mm spkr plug there is nothing abut this cable that is compatible with the KT-9900 radio. What gives?

[K0TX]

Paul,
I checked the compatibility assignment for AT-778UV cable and it was indeed incorrect listing KT-9900. My apologies for the mix-up, we’ll get this sorted out.

There are several GX16 cables in store, but from what I can tell based on the information online there is no exact match.

You can use the cable you received and replace the RJ-45 connector with the GX16-8 matching your radio. If you prefer not to deal with the homebrew project or would rather make the cable from scratch, please let me know and I’ll provide a prepaid return shipping label for the return of the cable.

It looks like there is a rebrand of the same radio which was discussed earlier:

Cable for QYT KT-WP12 / Anysecu WP-9900

Hello! This is a long shot, but maybe a fun puzzle for somebody. I created a custom cable to interface with the Anysecu WP-9900. The pinout of the hand mic is: [pinout] (source) The good news: audio in/out works The bad news: PTT does not work What I discovered is when pin 1 in shorted, it actually presses the MONI button (#1), not the PTT: [mic] In other words, a short “press” on pin 1 toggles the “monitoring” mode, and a long “press” turns the radio on and off. Is the …