Comment:	144.640 BI4NFA 0.0 CALLING AT 438.500
Mic-E message:	In service
Location:	37°24.84' N 121°55.95' E - locator PM07XJ19VI - show map 18.7 km Southwest bearing 239° from Weihai, Shandong Sheng, China [?] 26.6 km Northwest bearing 337° from Wendeng, Shandong Sheng, China 48.8 km East bearing 106° from Yantai, Shandong Sheng, China 118.4 km Northeast bearing 65° from Laiyang, Shandong Sheng, China
Last position:	2025-10-10 09:02:13 UTC (8d 9h23m ago) 2025-10-10 17:02:13 CST local time at Weihai, China [?]
Altitude:	9 m
Course:	176°
Speed:	43 km/h
Device:	Yaesu: FTM-400DR (rig)
Last path:	BI4NFA-9>S7RTX4 via qAS,BD4KM-10
Positions stored:	2446

Only position packets which were originated by the station are shown here. The range statistics show some extra long hops, because some digipeaters do not correctly add themselves to the digipeater path. Please check the raw packets.

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.