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Alton

United KingdomGB ALN

Location

Codes & time

UN/LOCODE
GB ALN
Coordinates (DMS)
51-09.0N 000-58.0W
Decimal (maps)
51.150000 -0.966667
Time zone

Europe/London

Now: UTC+1

Standard: UTC+0

DST from 29 Mar 2026 02:00 BST; standard time from 25 Oct 2026 02:00 GMT

Contacts

No contacts researched for Alton yet. The rescue centre and VHF 16 below always apply.

Emergency

Nearest rescue centre...

VHF 16distress, safety and calling (156.800 MHz)DSC 70digital selective calling

Active warnings near Alton

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Catalogue harbor data

LOCODE function
0-------
Raw coordinates
5109N 00058W
Beta look