| Significance | Code | Meaning |
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| FIR | EGPX | Scottish FIR | | | / | | | Qualifiers | Q | | | | RD | Danger area restriction | | | XX | miscellaneous plain language | | | / | | | Traffic | I | IFR traffic affected | | | V | VFR traffic affected | | | / | | | Purpose | B | For inclusion in Preflight Infomation Bulletins | | | O | Operationally significant for IFR flights | | | / | | | Scope | W | Navigational Warning | | | / | | | From flight level | 000 | Surface | | | / | | | Up to flight level | 020 | 2000 feet QNE | | | / | | | Centre Latitude | 5947N | 59° 47' North' | | Centre Longitude | 00039E | 0° 39' East | | Radius of area affected | 073 | 73 nautical miles |
| | AERONAUTICAL INFORMATION PUBLICATION SUPPLEMENT 038 / 2026 TDA ( NORTHERN NORTH SEA ) BVLOS OPERATIONS-AMEND FREQUENCIES AS FOLLOWS : EGD790A-SUACS WILL BE AVAILABLE FROM ABERDEEN RADAR FREQUENCY 131.300,122.250 OR 135.175MHZ.SUAAIS WILL BE AVAILABLE FROM TINGWALL INFORMATION CH125.305 OR SCOTTISH INFO FREQUENCY 134.850MHZ.EGD790B-H SUACS WILL BE AVAILABLE FROM ABERDEEN RADAR FREQUENCY 131.300,122.250 OR 135.175MHZ.SUAAIS WILL BE AVAILABLE FROM SCOTTISH INFO FREQUENCY 134.850MHZ. |
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