FX-4CR V2 Firmware Recalibration Guide - Don't skip this
Автор: WDØOM Ham Radio
Загружено: 2025-11-30
Просмотров: 17
This video continues the series on the *V2 Firmware* for the *FX-4CR* by F5BUD, focusing on the essential calibration process after the update. Learn how to accurately *calibrate* your *ham radio* for peak performance, ensuring your *FX-4CR transceiver* operates as intended. This guide is perfect for anyone looking to get the most out of their *radio* and is a must-watch for *portable ham radio* enthusiasts.
Useful links:
FX-4CR radio and V1.7.3 firmware: https://bg2fx.com
F5BUD V2 Firmware: https://github.com/f5bud/FX-4CR-V2
Previous videos I've done about the FX-4CR:
• The FX-4CR Ham Radio: Tiny! Adorable! Is I...
• Small Radio, Huge Success! A day at the pa...
Chapters:
00:00 - Intro
01:05 - Gear: Power Supply
01:30 - Gear: Multimeter
01:47 - Gear: TinySA Ultra
02:24 - Gear: Attenuators
04:03 - Gear: Second radio/SDR Stick
05:17 - Calibration: Reset the Radio
10:48 - Calibration: TX Power
23:02 - Calibration: TX Mag and Phase
35:34 - Calibration: RX Mag and Phase
42:50 - Conclusion
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