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Search results for W7DO*

Found 7 targets:

callsign age comment
W7DOA 20m47s-WX3in1Plus2.0 U=12.4V
W7DOA-1 51d 11h49m146.520MHz W7DOA
W7DOA-7 188d 11h49mAT-D878UV Monitoring 146.520
W7DOA-2 11d 12h34mAT-D578UV
W7DOA-9 330d 12h25mMONITORING 146.520 WLNK-1
W7DOG-7 124d 19h37m
W7DON-7 4d 8h55m
About this site
This page shows real-time information collected from the Automatic Position Reporting System Internet network (APRS-IS). APRS is used by amateur (ham) radio operators to transmit real-time position information, weather data, telemetry and messages over the radio. A vehicle equipped with a GPS receiver, a VHF transmitter or HF transceiver and a small computer device called a tracker transmits it's location, speed and course in a small data packet, which is then received by a nearby iGate receiving site which forwards the packet on the Internet. Systems connected to the Internet can send information on the APRS-IS without a radio transmitter, or collect and display information transmitted anywhere in the world.
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