GPS frequency: 1575.42 ± 5MHz, Beidou frequency: 1561 ± 5MHz. Compatible with Boat Ship Marine GPS Navigation System Unit Modem Receiver Transducer Explorer Fish finder Sounder. External Marine ...
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GPS Tracking Of Silky Shark Finds That It Traveled 27,000 Kilometers In Record Breaking Migration“I had a mixed gut feeling about the migratory nature of silkies from the Galápagos Marine Reserve ... they travel through huge areas. The GPS tracking tag allowed the scientists to see ...
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