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Callsign, ship name or locator: Clear       
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APRS weather station GW1874 - show graphs
Comment: AmbientCWOP.com
Location: 37°59.33' N 122°34.51' W - locator CM87RX07XH - show map
2.7 miles North bearing 339° from Kentfield, Marin County, California, United States [?]
5.9 miles North bearing 344° from Mill Valley, Marin County, California, United States
17.0 miles Northwest bearing 330° from San Francisco, San Francisco County, California, United States
58.2 miles Northwest bearing 321° from San Jose, Santa Clara County, California, United States
Last position: 2025-01-21 19:40:30 EST (2m29s ago)
2025-01-21 16:40:30 PST local time at Kentfield, United States [?]
Last WX report: 2025-01-21 19:35:05 EST (7m54s ago) – show weather charts
56 °F 46% 1035.3 mbar 0.0 MPH Northwest
Device: Unknown: Unknown
Last path: GW1874>APRS via TCPXX*,qAX,AMBCWOP-1
Positions stored: 1
Packet rate: 326 seconds between packets on average during 15963 seconds.
Stations near current position of GW1874 - show more
callsign distance last heard - EST      callsign distance last heard - EST
EW84181.5 miles 89°2025-01-21 19:40:26 ki6wms-i1.5 miles 55°2024-12-24 12:01:02
N6QP/P1.5 miles 190°2025-01-11 13:50:43 GW03191.8 miles 239°2025-01-21 19:39:16
GW26612.0 miles 107°2025-01-21 19:39:32 K6SDR-102.1 miles 118°2025-01-21 18:47:08
K8YIP-42.3 miles 99°2025-01-14 21:13:00 FW02472.4 miles 142°2025-01-21 19:30:39
K6DRK-D2.8 miles 143°2025-01-21 19:37:17 WA6LCN-103.1 miles 36°2025-01-21 19:30:15
K6MBD-93.4 miles 345°2025-01-21 09:38:07 KN6KJS3.6 miles 31°2025-01-21 19:32:12
NZ6J-134.1 miles 182°2025-01-21 18:55:49 K1HLG B4.3 miles 133°2025-01-21 19:37:07
K1HLG-B4.3 miles 133°2025-01-21 19:37:17 AA0BV4.6 miles 195°2025-01-15 15:04:07
W6/CC-0634.6 miles 195°2025-01-15 14:05:03 USCG SFR VTS MTT4.7 miles 196°2025-01-21 17:51:20
DW70945.4 miles 164°2025-01-21 19:31:34 K6MLF-76.0 miles 195°2025-01-21 16:50:48
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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