Transmission1

Does anyone have an up-to-date list of shannon atc and shanwick oceanic frequencies?

Several websites list them. Just ask Google

Would I be right in thinking that anything I hear on Shanwick SOTA frequency (135.525) has to be over the West side of Ireland?

The antenna farms are in Ireland, for HF, and no doubt the VHF as well.

M

135.5250 is Deans Cross
It's Scottish control..

Thanks guys. Comes in nice and clear anyway.

Don't profess to be an expert, but have found the following Shannon frequencies referred to. Not sure which areas they cover and there seems to be a High/Low split in various sectors.

As well as these Shannon frequencies there are a number of others for the Dublin area - notably 129.180 and 135.655


Try these for Shannon

120.040
122.980
124.700
127.130
131.150
132.150
134.260
135.230
135.655
136.255


Let us know how you get on!


Bob

HUNGERFORD wrote: ↑06 Feb 2022, 11:49 Does anyone have an up-to-date list of shannon atc and shanwick oceanic frequencies?

I can confirm the following work today:

124.70000 | CIVIL | CONTROL LOW | SHANNON | IRELAND | AM |
135.23000 | CIVIL | CONTROL HIGH EAST | SHANNON | IRELAND | AM
133.36000 | CIVIL | CONTROL HIGH WEST | SHANNON | IRELAND | AM
134.25830 | CIVIL | ??? | SHANNON | IRELAND | AM

Please keep an eye on my post "2024 frequencies audit" as I will update with more freqs as I confirm they work: https://www.transmission1.net/viewtopic.php?t=60959

Oceanic clearance and information is passed to aircraft from Ballygirren this is near Newmarket on fergus just north of Shannon Co Clare there is also antennas sited here and on the high point of woodcock hill above cratloe and Sixmilebridge skys are always busy here with A/C going in and out