SpectrumWiki

Radio spectrum allocations

Look up a frequency or a range.

Examples: 88.5 MHz, 1350–1430 MHz, 2.4 GHz

495 kHz (495,000 Hz)

U.S. Federal Government Allocations

495 – 505 kHz

MARITIME MOBILE

ITU Region 1 Allocations

495 – 505 kHz

MARITIME MOBILE 5.82C

ITU Region 2 Allocations

495 – 505 kHz

MARITIME MOBILE 5.82C

ITU Region 3 Allocations

495 – 505 kHz

MARITIME MOBILE 5.82C

Footnotes

  • 5.82C   The frequency band 495-505 kHz is used for the international NAVDAT system as described in the most recent version of Recommendation ITU-R M.2010. NAVDAT transmitting stations are limited to coast stations. (WRC 19)