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 station W4SEJ - show graphs
Comment: 146.760MHz W4SEJ Digipeater and igate
Location: 30°20.16' N 87°21.64' W - locator EM60HI60RP - show map
9.8 km Southwest bearing 237° from Warrington, Escambia County, Florida, United States [?]
10.7 km Southwest bearing 208° from Myrtle Grove, Escambia County, Florida, United States
20.2 km Southwest bearing 239° from East Pensacola Heights, Escambia County, Florida, United States
76.5 km Southeast bearing 121° from Mobile, Mobile County, Alabama, United States
Last position: 2025-09-01 08:57:56 UTC (6m21s ago)
2025-09-01 03:57:56 CDT local time at Warrington, United States [?]
Last telemetry: 2025-02-04 18:04:05 UTC (208d 15h ago) – show telemetry
Battery: 100 Percent, Charging/AC: 48 Charge/On/Off, GPS+Sat: 2 Sats/On/Off, Current: 0 mA, A5: 0 N/A
 A/C     Charging     GPS     B4     B5     B6     B7     B8 
Device: Open Source: APRSdroid (app, Android)
Last path: W4SEJ>APDR17 via TCPIP*,qAC,T2NALA
Positions stored: 1938
Other SSIDs: W4SEJ-Y W4SEJ-9 W4SEJ-11 W4SEJ-D W4SEJ-3 W4SEJ-10 W4SEJ-5
Last heard a station directly: 2025-08-21 23:31:24 UTC (10d 9h32m ago)
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