Comment:	守听 438.500MHz
Location:	37°29.96' N 122°04.36' E - ตำแหน่ง PM17AL89RU - show map 3.6 km ตะวันตก bearing 266° มาจาก Weihai, Shandong Sheng, China [?] 34.0 km เหนือ bearing 3° มาจาก Wendeng, Shandong Sheng, China 59.4 km ตะวันออก bearing 93° มาจาก Yantai, Shandong Sheng, China 133.6 km ตะวันออกเฉียงเหนือ bearing 64° มาจาก Laiyang, Shandong Sheng, China
Last position:	2025-05-06 04:42:47 UTC (223d 21h49m ago) 2025-05-06 12:42:47 CST เวลาท้องถิ่น Weihai, China [?]
Last path:	BG4JDV-9>APN000 via TCPIP*,qAC,T2HAKATA
Positions stored:	1
Other SSIDs:	BG4JDV-7
Last heard a station directly:	2025-05-06 04:47:47 UTC (223d 21h44m ago)

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.