Welcome to Red’s Engineering. Offering high quality GMRS and Ham Radio repeater equipment.

10/2/24: We will be at NEAR-Fest October 4-5. If you’re in the area stop by and say hi.

05/17/24: We are proud to announce the release of firmware V2.1.3 for the SRPT-02 repeater, now available.

Make your Baofeng UV-5R or compatible radio into a fully robust repeater station. No need for a duplexer or second radio. It records the message, and then plays it back on the same, or different frequency. Great for emergency situations. Can identify it’s self using a built-in Morse Code generator. It’s small size and low power operation make it perfect for off grid communications.

Designed for GMRS and Ham Radio enthusiasts. It offers fast plug-and-play repeater operation and works with all UV-5R compatible two-way radios. This repeater comes equipped with a built-in rechargeable battery that can be charged via a USB C connection, making it an excellent choice for trips where repeater coverage is unavailable. The internal battery can provide a weekend’s worth of use on a single charge. This small and compact device can be easily attached to any UV-5R compatible radio for mobile use. It’s simple to use and works right out of the box.

  Features

  • Web based configuration via cell phone
  • Works with the Baofeng UV-5R radio
  • DTMF detection, enable disable repeater
  • Fox Hunt Transmitter Mode
  • Periodic Station ID
  • Station Identification (Morse Code generation)
  • LED Indicators show current status
  • Shield type enclosure design
  • USB Power / Charging
  • Open source software
  • OTA Firmware Updates (WiFi)
  • Long battery life, ~12 hours talk time, ~10 month active standby

Available and in stock today.