Station info - map view · info · telemetry · weather · raw · status · beacons · messages · bulletins · browse · moving · my account
Callsign, ship name or locator: Clear       
It is possible to search using wildcards (*?) after a prefix. Example: OH*
APRS weather station FW4319 - show graphs
Location: 34°10.06' N 117°28.33' W - locator DM14GE30IF - show map
5.6 miles North bearing 338° from Fontana, San Bernardino County, California, United States [?]
7.2 miles Northwest bearing 306° from Rialto, San Bernardino County, California, United States
44.8 miles East bearing 80° from Los Angeles, Los Angeles County, California, United States
49.5 miles Northeast bearing 56° from Long Beach, Los Angeles County, California, United States
Last position: 2025-01-18 22:15:32 EST (6m30s ago)
2025-01-18 19:15:32 PST local time at Fontana, United States [?]
Last WX report: 2025-01-18 22:15:32 EST (6m30s ago) – show weather charts
48 °F 71% 1018.8 mbar 0.0 MPH Northwest
Device: Unknown: Unknown
Last path: FW4319>APRS via TCPXX*,qAX,CWOP-3
Positions stored: 4
Packet rate: 900 seconds between packets on average during 44118 seconds.
Stations near current position of FW4319 - show more
callsign distance last heard - EST      callsign distance last heard - EST
KJ6KML-12.7 miles 140°2025-01-14 17:28:34 KE6GYD-93.0 miles 60°2025-01-17 12:32:23
W6VIC-N3.1 miles 197°2025-01-18 19:39:55 W6VIC-Y3.1 miles 197°2025-01-15 12:27:53
KM6KHT-43.5 miles 169°2025-01-07 23:45:02 AI6BX-93.6 miles 127°2025-01-13 20:54:01
KM6KHT-104.2 miles 169°2025-01-18 21:55:19 W6/SD-4684.6 miles 15°2024-12-28 11:05:01
KW6DLC-75.3 miles 104°2025-01-18 16:42:33 KC6JPG-D5.4 miles 243°2025-01-18 22:07:54
W5JFR-105.4 miles 111°2024-12-31 16:54:10 KJ6KHP-95.6 miles 42°2025-01-18 16:41:36
AJ6PR-N5.7 miles 230°2025-01-18 19:40:19 AJ6PR B5.7 miles 230°2025-01-18 22:11:09
AJ6PR-B5.7 miles 230°2025-01-18 22:11:19 N2BMW-95.7 miles 237°2024-12-26 14:00:47
KJ6SVN-155.9 miles 17°2025-01-17 12:09:03 AI6BX6.5 miles 250°2025-01-15 10:34:41
KF6RQZ-97.2 miles 255°2025-01-17 20:12:43 KM6WSX-97.3 miles 246°2025-01-11 14:17:16
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.
User guide · FAQ · Blog · Discussion group · Linking to aprs.fi · AIS sites · Service status · Database statistics · Advertising on aprs.fi · Technical details · API · Change log · Planned changes · Credits and thanks · Terms Of Service · iPhone/iPad APRS