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M1 Singapore mobile cellular frequency spectrum

Latest update
14 June 2026
Current spectrum allocation register

M1 spectrum licence details

Current valid assignments with frequency boundaries, distribution scope, geographic footprint and licence validity.

5Current licences 5Spectrum layers
Operator Frequency band Uplink start Uplink end Downlink start Downlink end Total spectrum Regional / Nationwide Region Valid from Valid to
M1 900 MHz 890 895 935 940 5 MHz Nationwide Nationwide Subscriber data Subscriber data
M1 1800 MHz 1765 1785 1860 1880 20 MHz Nationwide Nationwide Subscriber data Subscriber data
M1 2100 MHz 1955 1960 2145 2150 5 MHz Nationwide Nationwide Subscriber data Subscriber data
M1 2600 MHz 2520 2540 2640 2660 20 MHz Nationwide Nationwide Subscriber data Subscriber data
M1 26000 MHz 27500 28300 27500 28300 800 MHz Nationwide Nationwide Subscriber data Subscriber data