516
No. 154/VI.
GULF OF SIAM.
Siam-West Coast-N. of Langsuan.
Goh Ranpahtat Light-Beacon established.
Former Siamese N.t.M.-No. 126/V of 1926, No. (2).
Date of establishment-20th August, 1926.
Position (approx.)-N. of Langsuan, on Goh Ranpahtat, South peak.
British Adm. Chart No. 989:
Lat. 10° 7'2 N., long. 99° 11'5 E.
French Adm. Chart No. 3792:
Lat. 10° 7'-2 N., long. 96° 52'4 E.
(
Description-A group flashing white light has been established in the above
position. Unwatched.
Character-3 flashes every 10 seconds, viz. :-
flash
eclipse...
flash
0.5 sec.
1.0
""
0.5
23
eclipse...
1:0
""
flash
0:5
...
,,
eclipse...
6.5 secs.
100 seconds.
Height-34 metres.
Candle power-140 candles.
Visibility-11 miles.
Abridged description-(U) Gp. Fl. (3) ev. 10 secs. 11 M.
Charts affected.-British Adm. Charts Nos. 989, 2414.
French Adm. Charts Nos. 3792, 1972.
Authority-Light and Beacon Service report No. 4/2469/0115 dated 20th July, 1926,
and telegram dated 21-5-69.*
By Order of the Ministry of Marine.
Commander PHRA NIYOM YUDHANAVI, R.N., Acting Director General of the Hydrographic Department.
BANGKOK, 23rd August, 1926.
C