✨ Great for Utility DXing | Chennai, Mumbai ATC; Australia Meteorological Radio | Si4732 Receiver!

This video features a series of utility signal catches on the compact, but quite remarkable, Si4732 receiver.

Despite its small size, the Si4732 is a remarkable radio for its price — recent updates have made it far more user-friendly, with smoother tuning compared to earlier versions. It’s an excellent entry-level radio for those starting out with SSB listening, which opens up a whole new world of signals beyond regular broadcasting.

Watch the update and improvements here:    • 🔧 Si4732 Firmware v2.27 — The Best Tiny Ra...  

📡 Signals received in USB mode include:

✈️ Mumbai and Chennai Radio on 8879 kHz and 11285 kHz
🇦🇺 VMC Charleville & VMW Wiluna (Australia) on several frequencies
🌐 Bangkok Volmet on 6676 kHz
🌦️ Bangkok Meteorological Radio on 8743 kHz
🛰️ Possible Russian Air Force communications

…and more fascinating and some unidentified utility signals.

The Si4732 proves that even a small, affordable receiver can pull in global utility stations with the right conditions and patience.

00:00 Remarkable and inexpensive SSB radio
00:58 Bangkok Meteorological Radio 8643 kHz USB
03:17 VMW Wiluna 8113 kHz USB (weak)
04:01 VMC Charleville 8176 kHz USB (weak)
04:40 VMW Wiluna 12362 kHz USB
04:52 VMC Charleville 13265 kHz USB
05:17 Point Reyes (California) Weather Fax 12786 kHz USB
05:47 Bangkok Volmet 6676 kHz USB
06:31 Chennai HF Air Traffic Control 11285 kHz USB
08:57 Possibly Russian Air Force 11360 kHz USB (traces only)
09:34 Talk in unidentified language 10070 kHz USB
10:03 Mumbai HF Air Traffic Control 8879 kHz USB
11:40 RAF Military 1 Volmet 11253 kHz USB (traces only)

#shortwave #dxing #utilityradio #si4732 #ssb #airtrafficcontrol #volmet #swl #radio