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Channel overview

The channels used for the Water Linked acoustic products and what frequency band they are using are shown in the table below.

From (kHz) To (kHz) Channels using this frequency band Comment
31.25 62.25 1 Not recommended for modem
62.25 93.75 2, 16 Recommended channel for best range on modem
93.75 125.00 3, 16 Recommended channel for best range on modem
125.00 156.00 4, 17 Not recommended for modem
156.00 187.00 5, 17
187.00 218.00 6, 18
218.00 250.00 7, 18
968.25 1031.25 DVL-A50

Please note that the Underwater GPS channels 16, 17, 18 overlaps multiple modem/Locator-U1 channels.