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APRS station WB7QYB-4 - show graphs
Comment: 146.520MHz when mobile 146.520
Location: 45°41.65' N 122°56.33' W - ตำแหน่ง CN85MQ76IO - show map
8.2 km ตะวันตกเฉียงใต้ bearing 215° มาจาก Scappoose, Columbia County, Oregon, United States [?]
11.6 km เหนือ bearing 21° มาจาก North Plains, Washington County, Oregon, United States
22.4 km ตะวันตก bearing 286° มาจาก Vancouver, Clark County, Washington, United States
27.9 km ตะวันตกเฉียงเหนือ bearing 313° มาจาก Portland, Multnomah County, Oregon, United States
Last position: 2025-08-07 22:31:14 UTC (5d 20h41m ago)
2025-08-07 15:31:14 PDT เวลาท้องถิ่น Scappoose, United States [?]
Device: Open Source: APRSdroid (app, Android)
Last path: WB7QYB-4>APDR16 via WB7QYB-10,IDIOTV,W7SRA,WIDE2*,qAO,NT3S-9 (good)
Positions stored: 26
Other SSIDs: WB7QYB-10 WB7QYB-5 WB7QYB-9 WB7QYB-6 WB7QYB-Ken WB7QYB-1 WB7QYB-7 WB7QYB
Bulletins:
BLN0: Tsunami WATCH has been set for WA, OR, CA coast by NTWC (14d 17h29m ago)
BLN1: NTWC National Tsunami Warning Center, Palmer, Alaska (14d 17h26m ago)
Stations which heard WB7QYB-4 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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