Source callsign:	BI4MNL-S
Comment:	440 Voice 439.18750MHz -8.0000MHz
Location:	37°34.74' N 121°23.99' E - locator PM07QN78XX - show map 3.2 miles North bearing 360° from Yantai, Shandong Sheng, China [?] 9.7 miles Northeast bearing 53° from Fushan, Shandong Sheng, China 56.2 miles Northeast bearing 42° from Laiyang, Shandong Sheng, China
Last position:	2023-07-16 08:31:49 EDT (299d 14h1m ago) 2023-07-16 20:31:49 CST local time at Yantai, China [?]
Altitude:	10 ft
Last path:	BI4MNL-S>APDG01 via TCPIP*,qAC,BI4MNL-GS
Positions stored:	1

callsign		distance	last heard - EDT		callsign		distance	last heard - EDT
BI4MOP-9		4.4 miles 236°	2024-05-10 22:32:01		BI4KKG-7		6.4 miles 180°	2024-05-02 09:38:01
BI4MNL		10.4 miles 150°	2024-04-29 23:02:20		BI4PAA-1		10.9 miles 154°	2024-05-08 20:32:04
BI4JXT-R		20.6 miles 207°	2024-04-22 16:39:12		BI1SYZ-5		23.7 miles 282°	2024-05-10 21:10:32

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.