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APRS station W7EFS - show graphs
Comment: ,/W2 Sky Meadows 144.390 || 145.825 MHz when ISS within range
Mic-E message: In service
Last status:
Location: 47°08.24' N 120°52.25' W - ตำแหน่ง CN97ND52MX - show map
8.3 km ตะวันออกเฉียงใต้ bearing 141° มาจาก Cle Elum, Kittitas County, Washington, United States [?]
29.0 km ตะวันตกเฉียงเหนือ bearing 303° มาจาก Ellensburg, Kittitas County, Washington, United States
119.5 km ตะวันออก bearing 96° มาจาก Tacoma, Pierce County, Washington, United States
121.7 km ตะวันออกเฉียงใต้ bearing 115° มาจาก Seattle, King County, Washington, United States
Last position: 2025-09-17 18:03:36 UTC (6m17s ago)
2025-09-17 11:03:36 PDT เวลาท้องถิ่น Cle Elum, United States [?]
Course:
ความเร็ว: 0 km/h
Last telemetry: 2023-08-25 20:20:41 UTC (753d 21h49m ago) – show telemetry
Avg 10m: 0 Rx Erlang, Avg 10m: 0 Tx Erlang, RxPkts: 0 count/10m, IGateDropRx: 0 count/10m, TxPkts: 0 count/10m
Last path: W7EFS>T7PXRT via TCPIP*,qAC,T2BC
Positions stored: 403
Items and objects originated: W7EFS-DP
Other SSIDs: W7EFS-B W7EFS-R W7EFS-9 W7EFS-7 W7EFS-D W7EFS-DP
APRS igate – Statistics for 2025-09:
Stations heard directly: 4 on radio path – show map
Last heard a station directly: 2025-09-17 03:21:24 UTC (14h48m ago)
Position packets heard directly: 14 on radio path
Position packets sent to APRS-IS: 78 – show map
Stations which heard W7EFS 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.
Stations heard directly by W7EFS
ชื่อสถานี pkts ได้ยินครั้งแรก - UTC ได้ยินล่าสุด ยาวสุด (rx => tx) ยาวสุด ณ ตำแหน่ง - UTC

Only stations from which a position packet has been heard 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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