MARINE RADIOTELEPHONE FREQUENCIES/CHANNELS page 1 Frequency Ranges / Distance of calls: 4 Mhz For 500 mile contacts 6 MHz used primarily on the Mississippi 8 MHz 2,000 mile contacts 12 MHz Worldwide calls, day or night 16 MHz Worldwide calls, day or evening 22 MHz Worldwide calls, days The channel frequencies are listed here in pairs; the coast station transmits on one frequency, the ship on another. You would supposedly need dual VFOs on your receiver in order to hear both sides of the conversation... however, in tuning these frequencies I have often heard both sides of the conversation on the SHIP channel. All broadcasts are in upper-sideband; you will need a USB or SB mode on your receiver, or at least a BFO in order to understand these transmissions. Coast station power ranges up to 1000 watts; ship stations are in the range of 25 - 100 watts, but are possibly "repeated"... ------------------------------------------------------------------------------ COAST STATION [WOM] , Florida: COAST STATION [KMI] , California: channel coast / ship channel coast / ship 423 4425.6 4131.2 417 4407.0 4112.6 417 4407.0 4112.6 416 4403.9 4109.5 412 4391.5 4097.1 401 4357.4 4063.0 403 4363.6 4069.2 822 8784.0 8260.0 825 8793.3 8269.4 809 8743.7 8219.8 810 8746.8 8222.9 804 8728.2 8204.3 805 8731.3 8207.4 802 8722.0 8198.1 1229 13187.6 12416.8 814 8759.2 8235.3 1203 13107.0 12336.2 831 8811.9 8288.0 1202 13103.9 12333.1 1201 13100.8 12330.0 1215 13144.2 12373.4 1209 13125.6 12354.8 1624 17304.2 16531.3 1208 13122.5 12351.7 1603 17239.1 16466.2 1206 13116.3 12345.5 1602 17236.0 16463.1 1223 13169.0 12398.2 1230 13190.7 12419.9 2236 22704.5 22108.5 2228 22679.7 22083.7 1616 17279.4 16506.5 2223 22664.2 22068.2 1611 17263.9 16491.0 2214 22636.3 22040.3 1610 17260.8 16487.9 1609 17257.7 16484.8 1601 17232.9 16460.0 2222 22661.1 22065.1 2216 22642.5 22046.5 2215 22639.4 22043.4 COAST STATION [WOO], New Jersey: page 2 channel coast / ship 422 4422.5 4128.1 416 4403.9 4109.5 411 4388.4 4094.0 410 4385.3 4090.9 826 8796.4 8272.5 815 8762.3 8238.4 811 8749.9 8226.0 808 8740.6 8216.7 1228 13184.5 12413.7 1211 13131.8 12361.0 1210 13128.7 12357.9 1203 13107.0 12336.2 1631 17325.9 16553.0 1626 17310.4 16537.5 1620 17291.8 16518.9 1605 17245.3 16472.4 2210 22623.9 22027.9 2205 22608.4 22012.4 2201 22596.0 22000.0 2236 22704.5 22108.5 05 17245.3 16472.4 2210 22623.9 22027.9 2205 22608.4 22012.4 2201 22596.0 22000.0 2236