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 KF4FFN-11 - show graphs
Comment: APRS-IS for Win32
Location: 30°22.14' N 88°08.18' W - locator EM50WI38PN - show map
11.4 km East bearing 110° from Bayou La Batre, Mobile County, Alabama, United States [?]
12.9 km North bearing 349° from Dauphin Island, Mobile County, Alabama, United States
37.2 km South bearing 194° from Mobile, Mobile County, Alabama, United States
91.9 km East bearing 92° from West Gulfport, Harrison County, Mississippi, United States
Last position: 2023-10-28 11:13:47 UTC (269d 22h3m ago)
2023-10-28 06:13:47 CDT local time at Bayou La Batre, United States [?]
Last telemetry: 2022-04-30 06:57:26 UTC (816d 2h19m 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: KJ4ERJ: APRSIS32 (software, Windows)
Last path: KF4FFN-11>APWW11 via TCPIP*,qAC,T2CS
Positions stored: 31
Other SSIDs: KF4FFN-1 KF4FFN-10 KF4FFN-5 KF4FFN-12 kf4ffn KF4FFN-9 KF4FFN-3
Last heard a station directly: 2023-10-28 11:00:01 UTC (269d 22h17m ago)
Normal receiver range estimate: 40 km (Updated: 2023-10-28 09:55:26 UTC)
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 · AIS sites · Service status · Database statistics · Advertising on · Technical details · API · Change log · Planned changes · Credits and thanks · Terms Of Service · iPhone/iPad APRS