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APRS object WA7YHF B - show graphs
Source callsign: WA7YHF-S
Comment: 70cm Voice (D-Star) 442.12500MHz +5.0000MHz
Location: 47°32.45' N 122°16.25' W - locator CN87UM79MT - show map
4.2 miles Northeast bearing 67° from White Center, King County, Washington, United States [?]
5.3 miles Southeast bearing 148° from Seattle, King County, Washington, United States
79.8 miles Southeast bearing 140° from Victoria, British Columbia, Canada
Last position: 2025-01-21 20:34:21 EST (8m35s ago)
2025-01-21 17:34:21 PST local time at White Center, United States [?]
Altitude: 10 ft
Last path: WA7YHF-S>APDG01 via TCPIP*,qAC,WA7YHF-GS
Positions stored: 2
Others sourced by WA7YHF-S: WA7YHF Z
Stations near current position of WA7YHF B - show more
callsign distance last heard - EST      callsign distance last heard - EST
WA7YHF-B0.0 yards 0°2025-01-21 20:34:31 WA7YHF Z0.0 yards 0°2024-12-30 14:04:17
WA7YHF-Z0.0 yards 0°2024-12-30 14:04:27 WA7YHF-923.5 yards 146°2024-12-30 13:59:06
KD7SCH-2431.0 yards 239°2024-12-24 13:52:05 KD7DVD-D1.2 miles 326°2025-01-21 20:23:25
KD7DVD-11.2 miles 326°2025-01-21 20:30:17 KD7DVD-H1.2 miles 326°2025-01-21 20:24:15
KD7DVD B1.2 miles 326°2024-12-25 20:25:48 KD7DVD-B1.2 miles 326°2024-12-25 20:25:57
FOUR CAPTAINS1.2 miles 101°2025-01-21 06:31:30 XANADU1.3 miles 106°2025-01-21 19:46:49
SEAFARI1.4 miles 162°2025-01-21 20:41:49 KM6SO1.5 miles 99°2025-01-02 17:48:17
CURVATURE 21.5 miles 8°2025-01-12 18:39:23 KD7SCH-11.6 miles 0°2024-12-24 13:56:53
DOUBLE PRECISION1.7 miles 74°2025-01-06 02:43:52 KK7TAQ-71.7 miles 272°2025-01-20 22:30:29
K7NWS-12.0 miles 226°2025-01-21 19:34:25 JOSEPH CONRAD2.1 miles 245°2025-01-21 20:36:48
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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