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APRS station WO0OLF-7 - show graphs
Comment: huh
Location: 37°52.16' N 122°00.02' W - locator CM87XU98XP - show map
3.3 miles North bearing 360° from Danville, Contra Costa County, California, United States [?]
3.3 miles Northwest bearing 316° from Diablo, Contra Costa County, California, United States
23.8 miles East bearing 74° from San Francisco, San Francisco County, California, United States
37.0 miles North bearing 351° from San Jose, Santa Clara County, California, United States
Last position: 2025-01-04 10:43:37 EST (14d 14h28m ago)
2025-01-04 07:43:37 PST local time at Danville, United States [?]
Altitude: 341 ft
Course: 51°
Speed: 1 MPH
Device: Open Source: APRSdroid (app, Android)
Last path: WO0OLF-7>APDR16 via TCPIP*,qAC,T2UKRAINE
Positions stored: 4342
Stations near current position of WO0OLF-7 - show more
callsign distance last heard - EST      callsign distance last heard - EST
FW18631.3 miles 251°2025-01-19 00:58:11 K6AFA-91.7 miles 290°2025-01-19 00:02:15
K6ZA1.7 miles 283°2024-12-21 21:11:21 K6ZA-102.4 miles 251°2025-01-19 00:41:24
EW16282.4 miles 307°2025-01-19 01:10:03 EW39752.5 miles 217°2025-01-19 01:06:34
FW46033.0 miles 267°2025-01-19 01:00:42 KM6FIV-43.3 miles 179°2025-01-17 20:57:28
KM6FIV-73.3 miles 180°2025-01-16 20:43:32 FW90903.4 miles 354°2025-01-19 01:10:26
W6/NC-3233.7 miles 37°2025-01-15 14:20:57 KK6Q-93.8 miles 351°2025-01-18 18:52:28
EW84304.2 miles 300°2025-01-19 01:00:45 147.06+MD4.5 miles 79°2025-01-19 00:57:56
KN6ACB-154.6 miles 161°2025-01-08 03:27:41 KJ6APE4.7 miles 350°2025-01-19 01:05:30
K6CLS-94.9 miles 78°2025-01-18 15:32:19 NI6D-104.9 miles 318°2025-01-14 21:35:12
NI6D-114.9 miles 318°2025-01-06 21:41:14 KA6ZED-75.0 miles 337°2025-01-15 17:10:05
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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