Comment:	146.520MHz Winlink APMAIL
Location:	36°11.49' N 96°12.85' W - ตำแหน่ง EM16VE45HX - show map 11.1 km ตะวันตกเฉียงเหนือ bearing 301° มาจาก Sand Springs, Tulsa County, Oklahoma, United States [?] 14.1 km ตะวันออกเฉียงเหนือ bearing 63° มาจาก Mannford, Creek County, Oklahoma, United States 20.3 km ตะวันตก bearing 282° มาจาก Tulsa, Tulsa County, Oklahoma, United States 142.3 km ตะวันออกเฉียงเหนือ bearing 55° มาจาก Oklahoma City, Oklahoma County, Oklahoma, United States
Last position:	2025-11-22 00:08:24 UTC (16d 5h31m ago) 2025-11-21 18:08:24 CST เวลาท้องถิ่น Sand Springs, United States [?]
Altitude:	246 m
Course:	204°
ความเร็ว:	2 km/h
Device:	Open Source: APRSdroid (app, Android)
Last path:	N5OBC-4>APDR17 via WIDE1-1,WIDE2-1,qAR,N5OBC-2
Positions stored:	140
Other SSIDs:	N5OBC-2 N5OBC-5 N5OBC N5OBC-N N5OBC-Y N5OBC-1 N5OBC-D N5OBC-3 N5OBC-9 N5OBC-9 N5OBC-7 N5OBC-15

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.