DISCO Connect · NATO
PTT for PRC-152 / PRC-148 (NATO 6-pin)
AN/PRC-152 and PRC-148 family radios use the U-329/U six-pin accessory connector. Constant Able NATO matches that interface with auto headset impedance.
One radio interface per Constant Able unit · U-174 headset auto impedance · Made in USA
Recommended product
Enable accessory voltage (3.3V+) and set mic to Lapel Mic. Many manpack PRC-117-class radios lack accessory voltage — confirm before ordering or contact help@disco32.com.
Example radios
AN/PRC-152, AN/PRC-152A, AN/PRC-148 / MBITR class. Confirm manpack compatibility separately.
FAQ
Is this one PTT for every radio?
No. Constant Able NATO is built for this connector family only. Other radios need a different CA model — use DISCO Connect to match.
Will it work with my headset?
Headset side is standard U-174/U with auto dynamic/electret sensing. Swap headsets freely on the same PTT. European “Peltor wired” is handled by Constant Able.
Need dual radios?
Dual mono often needs two PTTs. Stereo platforms are a different path. Open Connect with dual-comm or email help@disco32.com.