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APRS object IRLP-3998 - show graphs
Source callsign: KR6WP-19
Comment: 147550s100IDLE
Location: 37°30.70' N 122°14.54' W - ตำแหน่ง CM87VM02WT - show map
5.8 km ตะวันตกเฉียงเหนือ bearing 316° มาจาก North Fair Oaks, San Mateo County, California, United States [?]
10.1 km ตะวันตกเฉียงเหนือ bearing 298° มาจาก East Palo Alto, San Mateo County, California, United States
33.1 km ตะวันออกเฉียงใต้ bearing 152° มาจาก San Francisco, San Francisco County, California, United States
36.1 km ตะวันตกเฉียงเหนือ bearing 302° มาจาก San Jose, Santa Clara County, California, United States
Last position: 2025-06-04 04:49:16 UTC (12h9m ago)
2025-06-03 21:49:16 PDT เวลาท้องถิ่น North Fair Oaks, United States [?]
Last path: KR6WP-19>APVR30 via TCPIP*,qAC,T2CAEAST
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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