No. 15 of 2021 - AMENDMENT OF FREQUENCY RANGE(S) IN SHIP STATION LICENCE
MARITIME AND PORT AUTHORITY OF SINGAPORE
SHIPPING CIRCULAR TO SHIPOWNERS
NO. 15 OF 2021
MPA Shipping Division
460 Alexandra Road
#21-00, mTower
Singapore 119963
Fax: 6375-6231
http://www.mpa.gov.sg
8 December 2021
Applicable to: Shipowners, ship managers, masters of Singapore registered ships.
AMENDMENT OF FREQUENCY RANGE(S) IN SHIP STATION LICENCE
- This circular informs the shipping community on the circular issued by the
Infocomm Media Development Authority (“IMDA”) on amendment of frequency
range(s) for Ship Station Licence.
- The shipping community is to take note of the effective date of amendment and
the actions required as provided in paragraph 4 of the circular issued by the IMDA, as
attached.
- Queries relating to this circular should be directed to email: info@imda.gov.sg
CHEAH AUN AUN
DIRECTOR OF MARINE
MARITIME AND PORT AUTHORITY OF SINGAPORE
07 December 2021
To: Shipping Community
Dear Sir
AMENDMENT OF FREQUENCY RANGE(S) IN SHIP STATION LICENCE
The Ship Station licence issued by the Infocomm Media Development Authority
(“IMDA”) is in accordance with i) the Radio Regulations of the International
Telecommunication Union (“ITU”), and ii) the Telecommunications (Radio-communication)
Regulations.
2 Under the ITU Radio Regulations, the use of the frequency bands 457.5125 –
457.5875 MHz and 467.5125 – 467.5875 MHz by the maritime mobile service is limited to on-
board communication stations. The characteristics of the equipment and the channelling
arrangement shall be in accordance with Recommendation ITU-R M1174-3 (Annex 1). The
use of these frequency bands in territorial water is subject to the national regulations of the
administration concerned.
3 On 15 February 2020, the frequency range of 450 – 470 MHz in the Ship Station
licence was amended to 457.5125 – 457.6000 MHz and 467.5125 – 467.6000 MHz. However,
IMDA noted that the correct frequency range should be 457.5125 – 457.5875 MHz and
467.5125 – 467.5875 MHz instead.
- IMDA would like to inform the Shipping Community that the existing frequency range
from 457.5125 – 457.6000 MHz and 467.5125 – 467.6000 MHz indicated in the Ship Station
licence will be amended to 457.5125 – 457.5875 MHz and 467.5125 – 467.5875 MHz with
maximum power of 2 Werp. New Ship Station licence will be issued with the updated
frequency range starting 10 December 2021 whereas Ship Station licence issued or renewed
before 10 December 2021, licensee is to download a copy of the updated Ship Station licence
after 15 December 2021. The Ship Station Licence can be downloaded via GoBusiness
Licensing portal at URL: https://www.gobusiness.gov.sg/licences.
5 Ship owners are advised to disseminate the above information to personnel involved
in operating the ship radio station for compliance.
6 For any queries, please send an email to info@imda.gov.sg
Tommy Soh
Senior Assistant Director
Licensing Division
