em-trak B921 Class B AIS Transceiver - 2W CSTDMA [430-0001] Brand_Ancor Half your sextant reading is

Half your sextant reading is the sun's angle above the true horizon

Box Dimensions: 3"H x 7"W x 7"L WT: 5

Reliable and easy to use

*1 Only for the Integrated AIS version

Box Dimensions: 7"H x 10"W x 10"L WT: 3

em-trak B921 Class B AIS Transceiver - 2W CSTDMA [430-0001] Brand_Ancor Half your sextant reading isB921 Class B AIS Transceiver 2W CSTDMA **As the FCC requires all units sold in the US to be programmed by a qualified technician. Please submit the form below for programming at the time of purchase. A copy of the MMSI registration or FCC Ship Station License is required along with the vessel master or owner's signature on the completed programming form.** Click here to download form. The B921 is a 2W CSTDMA Class B AIS transceiver, delivering em