Source callsign:	KNAPPA
Comment:	SEA-PAC Ham Fest
Location:	45°59.65' N 123°55.52' W - ตำแหน่ง CN85AX88XO - show map 236.1 m ตะวันตกเฉียงเหนือ bearing 298° มาจาก Seaside, Clatsop County, Oregon, United States [?] 3.5 km ใต้ bearing 198° มาจาก Gearhart, Clatsop County, Oregon, United States 105.5 km ตะวันตก bearing 292° มาจาก Vancouver, Clark County, Washington, United States 110.1 km ตะวันตกเฉียงเหนือ bearing 299° มาจาก Portland, Multnomah County, Oregon, United States
Last position:	2024-06-09 23:25:31 UTC (314d 18h42m ago) 2024-06-09 16:25:31 PDT เวลาท้องถิ่น Seaside, United States [?]
Last path:	KNAPPA>APDW18 via TCPIP*,qAC,T2SEATTLE
Positions stored:	1
Others sourced by KNAPPA:	147.160M 147.160M2 147.220M 147.520M 147.540M 147.560M

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.