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APRS station KF6TYS-7 - show graphs
Comment: Mark's TH-D74 kf6tys@arrl.net WINLINK
Mic-E message: In service
Location: 38°28.55' N 122°53.75' W - ตำแหน่ง CM88NL24ME - show map
547.6 m ตะวันตกเฉียงเหนือ bearing 298° มาจาก Forestville, Sonoma County, California, United States [?]
4.9 km ตะวันตกเฉียงเหนือ bearing 333° มาจาก Graton, Sonoma County, California, United States
88.3 km ตะวันตกเฉียงเหนือ bearing 332° มาจาก San Francisco, San Francisco County, California, United States
92.5 km ตะวันตกเฉียงเหนือ bearing 324° มาจาก Oakland, Alameda County, California, United States
Last position: 2025-06-15 16:52:23 UTC (3d 16h15m ago)
2025-06-15 09:52:23 PDT เวลาท้องถิ่น Forestville, United States [?]
Position ambiguous: Precision reduced at transmitter by 1 digits, position resolution approximately 185.0 m.
Course: 23°
ความเร็ว: 0 km/h
Device: Kenwood: TH-D74 (ht)
Last path: KF6TYS-7>S8RXUZ via WIDE1-1,WIDE2-1,qAR,K6YIL-1 (good)
Positions stored: 14488
Other SSIDs: KF6TYS-3 KF6TYS-13 KF6TYS-15 KF6TYS-10 KF6TYS KF6TYS-9
Stations which heard KF6TYS-7 directly on radio –
ชื่อสถานี pkts ได้ยินครั้งแรก - UTC ได้ยินล่าสุด ยาวสุด (tx => rx) ยาวสุด ณ ตำแหน่ง - UTC

Only position packets which were originated by the station are shown here. The range statistics show some extra long hops, because some digipeaters do not correctly add themselves to the digipeater path. Please check the raw packets.
About this site
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.
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