Radiotaajuuskirja/406,031 MHz
| GMDSS | ||
|---|---|---|
| ELT EPIRB PLB | ||
| kanavat | ||
| 1A 2B 3C 4D 5E 6F 7G 8H 9I 10J 11K 12L 13M 14N 15O 16P 17Q 18R 19S | ||
| taajuudet | ||
| 406,022 406,025 406,028 406,031 406,034 406,037 406,040 406,043 406,046 406,049 406,052 406,055 406,058 406,061 406,064 406,067 406,070 406,073 406,076 | ||
| ELF SLF ULF LF MF HF VHF UHF SHF EHF | ||
406,025 MHz on EPIRB:n kanava 4D.