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APRS station AJ7BJ-7 - show graphs
Comment: 146.91 T:100hz Offset -600
Location: 48°32.72' N 109°39.92' W - ตำแหน่ง DN58EN00DV - show map
1.5 km ตะวันออก bearing 111° มาจาก Havre, Hill County, Montana, United States [?]
32.3 km ตะวันตก bearing 261° มาจาก Chinook, Blaine County, Montana, United States
161.5 km ตะวันออกเฉียงเหนือ bearing 44° มาจาก Malmstrom Air Force Base, Cascade County, Montana, United States
Last position: 2025-01-13 12:35:57 UTC (143d 14h33m ago)
2025-01-13 05:35:57 MST เวลาท้องถิ่น Havre, United States [?]
Course: 42°
ความเร็ว: 2 km/h
Last path: AJ7BJ-7>APN000 via TCPIP*,qAC,T2MCI
Positions stored: 11
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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