This is an experiment and it scans through a list of frequencies including Shannon and the RAF volmet. The downside is that if someone speaks, it doesnt automatically stop on that frequency.. it just keeps scanning. It changes frequency every 5 minutes. The frequencies are scanned in this order:

5450 (RAF Volmet), 5505 (Shannon Volmet), 4651 (Shanwick Aero).

Sometimes there may just be static, this is due to radio propagation. The propagation usually gets better after a few hours.

The setup consists of a Raspi A+ connected to an RTL-SDR and a MLA-30+ Loop antenna. The raspi sends the audio to another raspi running darkice which streams it to broadcastify.

Here is the timetable for Shannon Volmet (source):

Here is the timetable for the RAF Volmet (source):

Note:
Shannon Volmet is usually heard between 07:00am till 05:00am (next day)

RAF Volmet is usually heard between 08:00am till 12:00am

(All times are in UTC/Zulu)

I'm not always monitoring this, so if its too loud, or if the stream has constant white noise, please email me at support@soundsofatc.com.