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APRS station CT7AVB-4 - show graphs
Comment: JSilva AnytoneD 578
Location: 40°51.14' N 7°52.84' W - locator IN60BU44HN - show map
6.8 km Southeast bearing 139° from Castro Daire, Castro Daire, Viseu, Portugal [?]
16.0 km North bearing 10° from Campo, Viseu, Viseu, Portugal
69.6 km Southeast bearing 118° from Porto, Porto, Porto, Portugal
89.7 km Southeast bearing 150° from Braga, Braga, Braga, Portugal
Last position: 2025-04-27 16:31:32 UTC (12d 10h29m ago)
2025-04-27 17:31:32 WEST local time at Castro Daire, Portugal [?]
Altitude: 767 m
Course: 219°
Speed: 52 km/h
Device: Anytone: AT-D578 (rig)
Last path: CT7AVB-4>APAT51 via CQ0PAR-3,WIDE2*,qAO,CT2GSW-10 (good)
Positions stored: 198
Other SSIDs: CT7AVB-9
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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