1931 — Page 526

Blue Books 香港計冊 All AI Reviewed

Radio Stations and Lighthouses

(3) Gap Rock Lighthouse

Position: Lat. 21° 48′ 50″ N, Long. 113° 56′ 18″ E.

Callsignal Frequency (kc/s) Wavelength (metres)
VRA 1364 500
220 600

Description: Modulated continuous wave (1,500 periods), 0.5 kW self-excited valve transmitter and for emergency use spark transmitter 300 periods, 0.25 kW.

Service: Reporting of vessels entering the harbour and meteorological.

---

(4) Waglan Lighthouse

Position: Lat. 22° 48′ 50″ N, Long. 114° 15′ 18.20″ E.

Callsignal Frequency (kc/s) Wavelength (metres)
VRB 1364 500
220 600

Description: Modulated continuous wave (1,600 periods), 0.5 kW self-excited valve transmitter.

Service: Reporting of vessels entering the harbour and meteorological.

---

(5) Cheung Chau

Position: Lat. 22° 12′ 42″ N, Long. 114° 01′ 46″ E.

Callsignal Frequency (kc/s) Wavelength (metres)
VRC 1364 220

Description: Continuous modulated continuous wave (1,000 periods) telephony, 0.025 kW self-excited valve transmitter.

Service: Police.

---

(6) Tsim Sha Tsui

Position: [Not specified in source]

Callsignal Frequency (kc/s) Wavelength (metres)
VRD 1364 220

Description: Continuous wave, modulated continuous wave (Buzzer) telephony, 0.5 kW self-excited valve transmitter.

Service: [Not specified in source]

---

(7) Tai O

Station 1

Position: Lat. 22° 17′ 50″ N, Long. 114° 10′ 03″ E.

Callsignal Frequency (kc/s) Wavelength (metres)
VRF 1364 220

Description: Modulated continuous wave (1,600 periods), 0.5 kW self-excited valve transmitter.

Service: Police.

Station 2

Position: Lat. 22° 15′ 00″ N, Long. 113° 51′ 30″ E.

Callsignal Frequency (kc/s) Wavelength (metres)
VPFR 1364 220
500 600

Description: Modulated continuous wave (1,600 periods), 0.5 kW self-excited valve transmitter and continuous wave, modulated continuous wave (Buzzer) telephony, 0.5 kW self-excited valve transmitter.

Service: Police.

---

(8) Rescue Tug "Kau Sing"

Position: [Mobile — Harbour]

Callsignal Frequency (kc/s) Wavelength (metres)
[Not specified] [Not specified] [Not specified]

Description: Modulated continuous wave (1,600 periods), 0.5 kW self-excited valve transmitter and continuous wave, modulated continuous wave (Buzzer) telephony, 0.5 kW self-excited valve transmitter.

Service: Harbour.

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2026-07-14 21:27:49 · NVIDIA / nvidia/nemotron-3-ultra-550b-a55b
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Radio Stations and Lighthouses (3) Gap Rock Lighthouse Position: Lat. 21° 48′ 50″ N, Long. 113° 56′ 18″ E. Callsignal Frequency (kc/s) Wavelength (metres) VRA 1364 500 220 600 Description: Modulated continuous wave (1,500 periods), 0.5 kW self-excited valve transmitter and for emergency use spark transmitter 300 periods, 0.25 kW. Service: Reporting of vessels entering the harbour and meteorological. --- (4) Waglan Lighthouse Position: Lat. 22° 48′ 50″ N, Long. 114° 15′ 18.20″ E. Callsignal Frequency (kc/s) Wavelength (metres) VRB 1364 500 220 600 Description: Modulated continuous wave (1,600 periods), 0.5 kW self-excited valve transmitter. Service: Reporting of vessels entering the harbour and meteorological. --- (5) Cheung Chau Position: Lat. 22° 12′ 42″ N, Long. 114° 01′ 46″ E. Callsignal Frequency (kc/s) Wavelength (metres) VRC 1364 220 Description: Continuous modulated continuous wave (1,000 periods) telephony, 0.025 kW self-excited valve transmitter. Service: Police. --- (6) Tsim Sha Tsui Position: [Not specified in source] Callsignal Frequency (kc/s) Wavelength (metres) VRD 1364 220 Description: Continuous wave, modulated continuous wave (Buzzer) telephony, 0.5 kW self-excited valve transmitter. Service: [Not specified in source] --- (7) Tai O Station 1 Position: Lat. 22° 17′ 50″ N, Long. 114° 10′ 03″ E. Callsignal Frequency (kc/s) Wavelength (metres) VRF 1364 220 Description: Modulated continuous wave (1,600 periods), 0.5 kW self-excited valve transmitter. Service: Police. Station 2 Position: Lat. 22° 15′ 00″ N, Long. 113° 51′ 30″ E. Callsignal Frequency (kc/s) Wavelength (metres) VPFR 1364 220 500 600 Description: Modulated continuous wave (1,600 periods), 0.5 kW self-excited valve transmitter and continuous wave, modulated continuous wave (Buzzer) telephony, 0.5 kW self-excited valve transmitter. Service: Police. --- (8) Rescue Tug "Kau Sing" Position: [Mobile — Harbour] Callsignal Frequency (kc/s) Wavelength (metres) [Not specified] [Not specified] [Not specified] Description: Modulated continuous wave (1,600 periods), 0.5 kW self-excited valve transmitter and continuous wave, modulated continuous wave (Buzzer) telephony, 0.5 kW self-excited valve transmitter. Service: Harbour.
Baseline (Original)
524 No. (Ze +) (3)-Gap Rock Lighthouse. Position:- Lat. 21° 48′ 50′′ N, Long. 113° 56′ 18′′ E. Callsignal. Frequency in k/es. Wavelength În metres 17 VRA 1364 500 Description. Normal working moge Service ou which employed. 220 Modulated continu- 600 ous wave (1,500 per- jods), 05 K.W. self excited valve trans- mitter and for eier- geney use spark trans- mitter 300 periods. .25 K.W. 50 Reporting of vessels entering the harbour and meteorological. (4)-Waglan Lighthouse. Position :- Lat. 22° 48′ 50′′ N. 18 VRB 1364 500 220 600 Modulated coutinu- | 50 nus Wave (1.600 Long. 114° 15′ 18.20* E. Reporting of vessels entering the harbour and meteorological. periods) .05 K.W, self | excited valve trans- mitter. (5)-Cheung Chau. Position:- J Lut. 29° 12′ 42′ N. | Long. 114 01′ 46′′ E. 19 VRC 1364 220 Continnons, modu- lated continuous wave (1,000 periods) tele- phony, .025 K.W. Self excited valve trans- mitter. 20 Police. (6)-Tsim Sha Tsui. Position: 20 20 VRD 1364 220 I Continuous wave, modulated continuous wave (Buzzer) tele- phony. 05 K,W. self excited valve trans- mitter. (7)- Tai O. 21 VRF 1364 220 22 VPFR 1364 220 500 600 50 50 Lat. 22° 17′ 50′′ N. Long. 114 10′ 03′′ E. Police. Position Lat. :- 0118 Modulated cominu- wave (1,600 periods) .05 K.W. self excited valve trans- mitter. 22° 15′ 00′′ N. Long. 113° 51′ 30′′ E. 50 Police. (8)-Rescue Tug "Kau Sing' ons Modulated continu- wave (1,600 periods) .05 K.W, self excited valve trans- mitter and continuous wave, modulated con- tinuous wave (Buzzer) telephony .05 K.W. self excited valve transmitter. 50 Harbour.
2026-07-14 21:27:49 · Baseline
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524

No.

(Ze +)

(3)-Gap Rock Lighthouse. Position:-

Lat.

21° 48′ 50′′ N, Long. 113° 56′ 18′′ E.

Callsignal.

Frequency in

k/es.

Wavelength

În metres

17 VRA

1364 500

Description.

Normal

working moge

Service ou which employed.

220

Modulated continu-

600 ous wave (1,500 per- jods), 05 K.W. self excited valve trans- mitter and for eier- geney use spark trans- mitter 300 periods. .25 K.W.

50 Reporting of vessels entering the harbour

and meteorological.

(4)-Waglan Lighthouse.

Position :-

Lat. 22° 48′ 50′′ N.

18 VRB

1364

500

220 600

Modulated coutinu- |

50

nus

Wave (1.600

Long. 114° 15′ 18.20* E.

Reporting of vessels entering the harbour and meteorological.

periods) .05 K.W, self |

excited valve trans- mitter.

(5)-Cheung Chau.

Position:-

J Lut.

29° 12′ 42′ N. | Long. 114 01′ 46′′ E.

19

VRC

1364

220

Continnons, modu- lated continuous wave (1,000 periods) tele- phony, .025 K.W. Self excited valve trans- mitter.

20

Police.

(6)-Tsim Sha Tsui. Position:

20

20

VRD

1364

220

I

Continuous wave,

modulated continuous

wave (Buzzer) tele-

phony. 05 K,W. self

excited valve trans- mitter.

(7)- Tai O.

21 VRF

1364

220

22 VPFR

1364

220

500

600

50

50

Lat.

22° 17′ 50′′ N. Long. 114 10′ 03′′ E.

Police.

Position

Lat.

:-

0118

Modulated cominu-

wave (1,600

periods) .05 K.W. self

excited valve trans- mitter.

22° 15′ 00′′ N. Long. 113° 51′ 30′′ E.

50 Police.

(8)-Rescue Tug "Kau Sing'

ons

Modulated continu-

wave (1,600 periods) .05 K.W, self excited valve trans- mitter and continuous wave, modulated con- tinuous wave (Buzzer) telephony .05 K.W. self excited valve transmitter.

50 Harbour.

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