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APRS object AC7AH B - show graphs
Source callsign: AC7AH-S
Comment: 70cm Voice (D-Star) 438.80000MHz +0.0000MHz
Location: 48°14.47' N 122°22.24' W - ตำแหน่ง CN88TF57MV - show map
5.3 m ตะวันออกเฉียงใต้ bearing 146° มาจาก Stanwood, Snohomish County, Washington, United States [?]
7.8 km เหนือ bearing 357° มาจาก Warm Beach, Snohomish County, Washington, United States
70.6 km เหนือ bearing 358° มาจาก Seattle, King County, Washington, United States
124.8 km ตะวันออกเฉียงใต้ bearing 154° มาจาก Vancouver, British Columbia, Canada
Last position: 2025-11-05 00:08:30 UTC (32d 14h40m ago)
2025-11-04 16:08:30 PST เวลาท้องถิ่น Stanwood, United States [?]
Altitude: 3 m
Last path: AC7AH-S>APDG01 via TCPIP*,qAC,AC7AH-GS
Positions stored: 1
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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