C6404/26
Checking status...
COMATS Communication

Pilots will hear both sides of vehicle-driver transmissions during a UHF-to-VHF cross-coupling trial.

2026-09-27 06:00 - 2026-12-29 19:45
Duration:LONG4 months

Period of Applicability

2026-09-27 06:00 - 2026-12-29 19:45

Timeline Visualization

Get instant access to visual timeline analysis and NOTAM scheduling information with Notamify Pro.

7 days free trial, then $24.9/month. Cancel anytime.

Interpretation

A full-duplex UHF-to-VHF cross-coupling trial is in progress. Pilots will hear both sides of transmissions with vehicle drivers and should report safety observations to ATC via radiotelephony or telephone at +44 1624 827546.

Map Visualization

Loading map data
Please wait...
© OpenStreetMap contributors

Raw NOTAM

C6404/26 NOTAMN
Q) EGTT/QCAXX/IV/BO /A /000/999/5405N00437W005
A) EGNS B) 2609270600 C) 2612291945
E) FULL DUPLEX CROSS-COUPLING UHF TO VHF TRIAL. PILOTS WILL HEAR BOTH
SIDES OF TRANSMISSIONS TO VEHICLE DRIVERS. REPORT ANY SAFETY
OBSERVATIONS TO ATC VIA RTF OR TELEPHONE +44 1624 827546.
Was this helpful?