Comment:	WINLINK APMAIL
Location:	39°22.26' N 76°25.23' W - ตำแหน่ง FM19SI99MA - show map 4.4 km เหนือ bearing 22° มาจาก Middle River, Baltimore County, Maryland, United States [?] 8.3 km ตะวันออกเฉียงเหนือ bearing 34° มาจาก Essex, Baltimore County, Maryland, United States 18.8 km ตะวันออกเฉียงเหนือ bearing 61° มาจาก Baltimore, City of Baltimore, Maryland, United States 125.4 km ตะวันตกเฉียงใต้ bearing 239° มาจาก Philadelphia, Philadelphia County, Pennsylvania, United States
Last position:	2025-10-30 23:06:19 UTC (37d 18h29m ago) 2025-10-30 19:06:19 EDT เวลาท้องถิ่น Middle River, United States [?]
Altitude:	-10 m
Course:	219°
ความเร็ว:	2 km/h
Device:	Open Source: APRSdroid (app, Android)
Last path:	KB3HWM-10>APDR16 via TCPIP*,qAC,T2UKRAINE
Positions stored:	7
Other SSIDs:	KB3HWM-1 KB3HWM-9 KB3HWM KB3HWM-7 KB3HWM-11 KB3HWM-5

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.