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Callsign, ship name or locator: Clear       
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APRS weather station FW4472 - show graphs
Location: 38°32.51' N 122°28.63' W - locator CM88SN20RA - show map
2.6 miles North bearing 352° from Saint Helena, Napa County, California, United States [?]
9.6 miles Northeast bearing 23° from Kenwood, Sonoma County, California, United States
53.0 miles North bearing 357° from San Francisco, San Francisco County, California, United States
53.1 miles West bearing 267° from Sacramento, Sacramento County, California, United States
Last position: 2025-01-14 20:30:04 EST (1m38s ago)
2025-01-14 17:30:04 PST local time at Saint Helena, United States [?]
Last WX report: 2025-01-14 20:30:04 EST (1m38s ago) – show weather charts
50 °F 72% 1025.0 mbar 0.0 MPH Northwest
Device: Unknown: Unknown
Last path: FW4472>APRS via TCPXX*,qAX,CWOP-3
Positions stored: 3
Packet rate: 900 seconds between packets on average during 44078 seconds.
Stations near current position of FW4472 - show more
callsign distance last heard - EST      callsign distance last heard - EST
K6WBY-92.7 miles 168°2025-01-05 21:19:30 FW03152.9 miles 43°2025-01-11 15:12:26
FW01653.2 miles 29°2025-01-14 20:30:39 W6/CC-0606.1 miles 197°2025-01-04 16:07:48
441.375CR7.0 miles 235°2025-01-14 20:06:03 EW78867.2 miles 279°2025-01-14 20:31:20
FW06857.5 miles 196°2025-01-14 20:30:05 K6QXY-17.7 miles 246°2025-01-14 20:15:18
KJ4NGS-510.0 miles 231°2025-01-14 20:14:04 DWEEZLE10.0 miles 220°2024-12-25 18:58:06
DWEEZLE10.0 miles 220°2024-12-29 20:47:13 KD1JAK-710.0 miles 220°2025-01-11 19:08:59
W6/NC-34610.3 miles 257°2024-12-26 21:49:51 E236210.9 miles 245°2025-01-14 20:28:57
W6/NC-17211.3 miles 172°2024-12-24 13:09:56 CW362811.9 miles 235°2025-01-14 20:30:18
EW954311.9 miles 201°2025-01-14 20:30:37 146.790SR11.9 miles 256°2025-01-14 20:21:04
CW567112.1 miles 24°2025-01-14 20:18:37 KD6FIL-212.3 miles 211°2025-01-03 16:49:18
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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