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 object KK4TXB B - show graphs
Source callsign: KK4TXB-S
Comment: 70cm Voice (D-Star) 433.90000MHz +0.0000MHz
Location: 31°11.40' N 87°06.00' W - locator EM61KE85AO - show map
6.1 miles North bearing 344° from Brewton, Escambia County, Alabama, United States [?]
7.0 miles North bearing 342° from East Brewton, Escambia County, Alabama, United States
52.8 miles North bearing 5° from East Pensacola Heights, Escambia County, Florida, United States
65.5 miles Northeast bearing 58° from Mobile, Mobile County, Alabama, United States
Last position: 2025-02-01 08:18:07 EST (5d 2h55m ago)
2025-02-01 07:18:07 CST local time at Brewton, United States [?]
Altitude: 10 ft
Last path: KK4TXB-S>APDG01 via TCPIP*,qAC,KK4TXB-GS
Positions stored: 3
Stations near current position of KK4TXB B - show more
callsign distance last heard - EST      callsign distance last heard - EST
KK4TXB-B0.0 yards 0°2025-02-01 08:18:17 KT4CW-10.5 miles 144°2025-02-06 11:13:35
W4DSM4.2 miles 150°2025-02-06 07:07:33 W4DSM B4.2 miles 150°2025-02-06 11:06:16
W4DSM-B4.2 miles 150°2025-02-06 11:06:26 W4DSM-R4.2 miles 150°2025-02-06 11:06:43
AC4GM-55.9 miles 162°2025-02-05 17:46:44 N4BDT-28.2 miles 152°2025-02-06 10:44:38
W4FDS10.3 miles 277°2025-01-18 11:12:14 KQ4SNC-R14.4 miles 156°2025-02-06 11:09:37
EW189616.7 miles 187°2025-02-06 11:00:30 JAY-ER16.9 miles 190°2025-02-06 10:59:45
GW450823.9 miles 322°2025-02-06 11:00:38 FW473731.3 miles 248°2025-02-06 11:13:42
FW721332.2 miles 63°2025-02-06 11:10:58 W4YAH-735.9 miles 125°2025-01-31 16:43:43
KT4CW-336.4 miles 75°2025-02-06 11:09:36 KO4MCM40.8 miles 120°2025-01-08 07:44:33
KO4MCM40.8 miles 120°2025-01-21 23:05:40
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