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