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 K4WBF - show graphs
Map loading...
Comment: openSPOT 444.0000/444.0000 CC1
Location: 33°36.72' N 86°49.62' W - locator EM63OO06SV - show map - static map
2.0 miles West bearing 285° from Fultondale, Jefferson County, Alabama, United States [?]
3.7 miles Northwest bearing 302° from Tarrant, Jefferson County, Alabama, United States
6.5 miles North bearing 347° from Birmingham, Jefferson County, Alabama, United States
51.0 miles Northeast bearing 57° from Tuscaloosa, Tuscaloosa County, Alabama, United States
Last position: 2018-10-21 08:23:21 EDT (18m30s ago)
2018-10-21 07:23:21 CDT local time at Fultondale, United States [?]
Last path: K4WBF>APBM1S via TCPIP*,qAS,N3FE-15
Positions stored: 2
Packet rate: 1799 seconds between packets on average during 19784 seconds.
Stations near current position of K4WBF - show more
callsign distance last heard - EDT      callsign distance last heard - EDT
AB4WL-93.7 miles 137°2018-09-22 00:25:11 NR4J-94.4 miles 19°2018-10-19 21:37:10
NR4J-84.5 miles 19°2018-10-21 08:30:39 EW68304.9 miles 76°2018-09-28 21:17:55
KE4JDH6.2 miles 271°2018-09-28 18:09:09 KN4OMP-16.2 miles 180°2018-10-21 08:41:17
N9MTB B6.5 miles 167°2018-10-16 21:00:05 N9MTB-B6.5 miles 167°2018-10-16 21:00:15
K5VGM-126.5 miles 63°2018-10-20 22:01:49 KC4ANB-M6.6 miles 122°2018-10-18 17:45:40
KE4AHR-26.8 miles 139°2018-10-19 17:09:11 W4UDT6.9 miles 95°2018-10-01 13:14:59
KG4UWA-77.2 miles 138°2018-10-14 15:56:07 KJ4LAB-27.2 miles 164°2018-10-05 15:08:55
KK4BSK-107.8 miles 118°2018-10-21 08:22:26 KK4BSK-97.8 miles 118°2018-10-21 08:22:26
KM4NDI-57.9 miles 191°2018-10-18 17:09:22 K4TQR-18.0 miles 120°2018-10-21 08:41:08
W1JMW8.0 miles 170°2018-10-10 03:33:04 N0QWM-i-i8.1 miles 170°2018-10-10 17:48:02
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.
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