Comment:	440.725MHz T114 Marrowstone Isl ARC
Location:	48°03.35' N 122°41.07' W - ตำแหน่ง CN88PB73UJ - show map 7.9 km ตะวันออก bearing 71° มาจาก Port Hadlock-Irondale, Jefferson County, Washington, United States [?] 8.8 km ตะวันออกเฉียงใต้ bearing 140° มาจาก Port Townsend, Jefferson County, Washington, United States 56.5 km ตะวันตกเฉียงเหนือ bearing 332° มาจาก Seattle, King County, Washington, United States 117.2 km ใต้ bearing 175° มาจาก Surrey, British Columbia, Canada
Last position:	2025-03-16 21:15:57 UTC (26d 21h6m ago) 2025-03-16 14:15:57 PDT เวลาท้องถิ่น Port Hadlock-Irondale, United States [?]
Device:	Unknown: Unknown
Last path:	AA7MI-4>APRS via WIDE1-1,WIDE2-1,qAR,CRYSTL
Positions stored:	1
Other SSIDs:	AA7MI-10 AA7MI

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.