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Callsign, ship name or locator: Clear       
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APRS weather station GW4019 - show graphs
Comment: .DsWLL
Location: 37°27.55' N 122°26.20' W - locator CM87SL70OE - show map
0.5 miles Southwest bearing 236° from Half Moon Bay, San Mateo County, California, United States [?]
3.5 miles Southeast bearing 149° from El Granada, San Mateo County, California, United States
21.8 miles South bearing 182° from San Francisco, San Francisco County, California, United States
30.8 miles West bearing 286° from San Jose, Santa Clara County, California, United States
Last position: 2024-05-21 14:31:04 EDT (10m6s ago)
2024-05-21 11:31:04 PDT local time at Half Moon Bay, United States [?]
Last WX report: 2024-05-21 14:31:04 EDT (10m6s ago) – show weather charts
61 °F 80% 1016.5 mbar 0.0 MPH Northwest
Device: Unknown: Unknown
Last path: GW4019>APRS via TCPXX*,qAX,CWOP-4
Positions stored: 1
Packet rate: 900 seconds between packets on average during 44110 seconds.
Stations near current position of GW4019 - show more
callsign distance last heard - EDT      callsign distance last heard - EDT
KK6VGE1.4 miles 350°2024-05-13 21:09:32 WR6HMB-101.6 miles 313°2024-05-21 13:44:31
N8QH-93.8 miles 321°2024-05-21 14:37:18 W6/NC-2884.8 miles 6°2024-05-11 16:36:43
N6ZX-36.6 miles 104°2024-05-21 14:33:59 DW20596.6 miles 325°2024-05-21 14:37:01
KI5JQW-i6.9 miles 104°2024-05-08 22:27:18 146.925MM7.4 miles 342°2024-05-21 14:33:01
KN6OQM7.4 miles 62°2024-04-28 15:23:43 KN6OQM-17.4 miles 62°2024-04-28 15:35:34
WA6TOW-27.5 miles 341°2024-05-21 14:26:51 CW07917.7 miles 67°2024-05-21 14:40:28
N6IZ7.8 miles 116°2024-05-10 16:55:53 KN6MCP-97.9 miles 58°2024-05-20 00:15:49
CW47518.0 miles 60°2024-05-21 14:02:12 KN6MCP-108.0 miles 58°2024-05-21 14:38:12
FW75858.6 miles 82°2024-05-21 14:30:29 FW82918.8 miles 344°2024-05-21 14:38:42
KG4EGZ-98.8 miles 71°2024-05-20 21:04:03 N6TZE-108.9 miles 342°2024-05-21 14:28:10
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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