Motorola MT2000/MTS2000 800mhz discriminator mod.

Motorola MT2000/MTS2000 Jedi series portable radio.

Housings, knobs, batteries, and chargers from Jedi series: HT1000, MTX8000 radios will work with the MT2000/MTS2000.
Some models have keypads or front screens.

Tap discriminator audio from P301 pin 10.
- This mod is for the 800mhz models.
- Remove front cover assembly.
- Remove 3-4 clips retaining metal shielding.

- P301 is connector located at bottom left side of RF board.
- Pin 10 is the BOTTOM pin located on the INSIDE left row of 4 row connector.
- Connector designs vary by version, but pin locations remain same.

- Small gauge wire was used and connected to an unused pin on the accessory connector.
- A speakermic connector was modified and terminated to 3.5mm connector.

Motorola Service Manual 68P81200C40-0 was used as source of information.


Transmit frequencies were disabled as the radio is used only for receiving 800mhz data.
All logos are property of their respective owners. Not responsible for any damage to equipment modified using content and/or instructions contained on this page. This page intended for hobby purposes only.