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 W4PL-B - show graphs
Comment: 440 Voice 443.150 +5.00 Mhz
Location: 35°09.30' N 85°18.33' W - locator EM75ID37IE - show map
2.1 miles Southeast bearing 151° from Fairmount, Hamilton County, Tennessee, United States [?]
4.6 miles Southeast bearing 134° from Lone Oak, Sequatchie County, Tennessee, United States
7.6 miles North bearing 2° from Chattanooga, Hamilton County, Tennessee, United States
78.2 miles East bearing 68° from Huntsville, Madison County, Alabama, United States
Last position: 2025-02-01 02:48:07 EST (1m22s ago)
2025-02-01 02:48:07 EST local time at Fairmount, United States [?]
Device: Peter Loveall, AE5PL: jAPRSIgate (software)
Last path: W4PL-B>APJI43 via TCPIP*,qAC,W4PL-GS
Positions stored: 4
Packet rate: 588 seconds between packets on average during 28800 seconds.
Other SSIDs: W4PL-A W4PL-C W4PL-DMR
Stations near current position of W4PL-B - show more
callsign distance last heard - EST      callsign distance last heard - EST
W4PL A0.0 yards 0°2025-02-01 02:48:22 W4PL AD0.0 yards 0°2025-02-01 02:48:22
W4PL B0.0 yards 0°2025-02-01 02:48:22 W4PL C0.0 yards 0°2025-02-01 02:48:22
W4PL-A0.0 yards 0°2025-02-01 02:48:07 W4PL-C0.0 yards 0°2025-02-01 02:48:07
N4LMC-9201.5 miles 306°2025-02-01 02:40:34 N4LMC-6401.5 miles 310°2025-02-01 02:47:56
KQ4FFP-91.7 miles 92°2025-01-26 22:51:38 K4VCM1.7 miles 217°2025-02-01 02:47:49
KG4ZFX B3.1 miles 224°2025-02-01 02:47:32 KG4ZFX-B3.1 miles 224°2025-02-01 02:47:42
KG4ZFX-N3.1 miles 224°2025-02-01 02:48:52 AD4FM-93.2 miles 323°2025-01-29 19:09:02
AD4FM-73.2 miles 323°2025-01-31 16:44:34 AD4FM3.2 miles 323°2025-01-30 19:29:05
AD4FM-53.3 miles 322°2025-01-31 16:49:22 KX4KM3.6 miles 167°2025-01-30 14:11:02
KX4BE3.8 miles 164°2025-02-01 02:48:44 KA4EMA-33.8 miles 20°2025-02-01 02:41:06
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