Welcome,
All information in this personal website is provided as-is. Feel free to use it at your own risk.
I will do my best to answer your questions, send me an email to rbarrioss(@)msn.com.
Roberto Barrios, EB4EQA
Latest Updates
- KORG Triton CF Upgrade
- Kenwood TM451 TCXO Upgrade
- iPod Nano Stuck Buttons
- Remote Relay Controller
- HP Sticky Buttons
- 10Mhz GPSDO I(spanish)
- CW ID and Telemetry System
- IF OUT for the TenTec Orion
- Zeiss OPMI-1 LED Conversion
- Yaesu FT-857 Repair
- HP 8904A Repairs
- TEK 5000 modules in TM500 frame
- Sunvisor-integrated GPS navigator