Comment:	OS4
Location:	47°28.74' N 123°33.48' W - ตำแหน่ง CN87FL34AX - show map 45.2 km ตะวันตกเฉียงเหนือ bearing 311° มาจาก Shelton, Mason County, Washington, United States [?] 52.2 km ตะวันตกเฉียงเหนือ bearing 335° มาจาก McCleary, Grays Harbor County, Washington, United States 93.0 km ตะวันตก bearing 262° มาจาก Seattle, King County, Washington, United States 106.9 km ใต้ bearing 188° มาจาก Victoria, British Columbia, Canada
Last position:	2025-10-29 05:47:15 UTC (41d 15h59m ago) 2025-10-28 22:47:15 PDT เวลาท้องถิ่น Shelton, United States [?]
Altitude:	1197 m
Device:	SharkRF: openSPOT4 (gadget)
Last path:	N7DWV>APOSB4 via TCPIP*,qAC,T2PERTH
Positions stored:	43
Other SSIDs:	N7DWV-13 N7DWV-7 N7DWV-4 N7DWV-2 N7DWV-4
APRS igate – Statistics for 2025-12:
Last heard a station directly:	2025-10-26 20:46:14 UTC (44d 1h ago)
Position packets sent to APRS-IS:	73 – show map

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.