Waterford Tower, Ground, Information and ATIS retain their previously published frequencies while 8.33 kHz channel spacing is postponed.

B2209/26

EST

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COMRadio Frequency Changes

Waterford Tower, Ground, Information and ATIS retain their previously published frequencies while 8.33 kHz channel spacing is postponed.

2026-10-22 18:00 - 2026-11-30 21:45

Duration:2 months EST

Period of Applicability

2026-10-22 18:00 - 2026-11-30 21:45

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Interpretation

Implementation of 8.33 kHz channel spacing planned for 6 August 2026 is postponed until further notice. Waterford ATS services continue using the previously published 25 kHz frequencies: Tower 129.850 MHz rather than 129.855, Ground 121.600 MHz rather than 121.605, Information 129.850 MHz rather than 129.855, and ATIS 121.150 MHz rather than 121.155.

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Raw NOTAM

B2209/26 NOTAMR B2036/26
Q) EISN/QCAXX/IV/BO /AE/000/999/5211N00705W005
A) EIWF B) 2610221800 C) 2611302145EST
E) POSTPONED IMPLEMENTATION OF 8.33KHZ CHANNEL SPACING EFFECTIVE 6TH
AUGUST 2026
IMPLEMENTATION OF 8.33KHZ CHANNEL SPACING IS POSTPONED UNTIL FURTHER
NOTICE. ATS COMMUNITY SHALL CONTINUE TO USE THE PREVIOUSLY PUBLISHED
25KHZ FREQUENCIES - REF EIWF AD 2.18 ATS COMMUNICATIONS FACILITIES.
TWR CALLSIGN 'WATERFORD TOWER' PREVIOUS FREQ: 129.850MHZ INSTEAD OF
NEW 129.855
GND CALLSIGN 'WATERFORD GROUND' PREVIOUS FREQ: 121.600MHZ INSTEAD OF
NEW 121.605
AFIS CALLSIGN 'WATERFORD INFORMATION' PREVIOUS FREQ: 129.850MHZ
INSTEAD OF NEW 129.855
ATIS CALLSIGN 'WATERFORD ATIS' PREVIOUS FREQ: 121.150MHZ INSTEAD OF
NEW 121.155
REF: AIP IRELAND EIWF AD 2.18

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