16 MHz Duplex Channels | Navigation Center

ITU Channel No.	Coast Transmit kHz	Ship Transmit kHz
1601	17,242	16,360
1602	17,245	16,363
1603	17,248	16,366
1604	17,251	16,369
1605	17,254	16,372
1606	17,257	16,375
1607	17,260	16,378
1608	17,263	16,381
1609	17,266	16,384
1610	17,269	16,387
1611	17,272	16,390
1612	17,275	16,393
1613	17,278	16,396
1614	17,281	16,399
1615	17,284	16,402
1616	17,287	16,405
1617	17,290	16,408
1618	17,293	16,411
1619	17,296	16,414
1620	17,299	16,417
1621	17,302	16,420 (See Note below)
1622	17,305	16,423
1623	17,308	16,426
1624	17,311	16,429
1625	17,314	16,432 (USCG Calling)
1626	17,317	16,435
1627	17,320	16,438
1628	17,323	16,441
1629	17,326	16,444
1630	17,329	16,447
1631	17,332	16,450
1632	17,335	16,453
1633	17,338	16,456
1634	17,341	16,459
1635	17,344	16,462
1636	17,347	16,465
1637	17,350	16,468
1638	17,353	16,471
1639	17,356	16,474
1640	17,359	16,477
1641	17,362	16,480
1642	17,365	16,483
1643	17,368	16,486
1644	17,371	16,489
1645	17,374	16,492
1646	17,377	16,495
1647	17,380	16,498
1648	17,383	16,501
1649	17,386	16,504
1650	17,389	16,507
1651	17,392	16,510
1652	17,395	16,513
1653	17,398	16,516
1654	17,401	16,519
1655	17,404	16,522
1656	17,407	16,525

Note regarding channel 1621: The ITU, at its 1997 World Radio Conference, urged Administrations to move, where relevant, their coast stations calling frequency from channel 1621 to any other suitable HF channel, and to request ships under its jurisdiction to refrain from using the frequency 16420 kHz for non-safety calling. (WRC 97 Rec COM 4-1)