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 AA4CL B - show graphs
Source callsign: AA4CL-S
Comment: 70cm Voice (D-Star) 443.60000MHz +5.0000MHz
Location: 33°10.09' N 85°29.20' W - locator EM73GE10OI - show map
6.7 miles West bearing 280° from Roanoke, Randolph County, Alabama, United States [?]
9.7 miles South bearing 181° from Wedowee, Randolph County, Alabama, United States
72.7 miles Northeast bearing 40° from Montgomery, Montgomery County, Alabama, United States
74.9 miles Southwest bearing 238° from Atlanta, Fulton County, Georgia, United States
Last position: 2025-02-01 01:56:23 EST (13m50s ago)
2025-02-01 00:56:23 CST local time at Roanoke, United States [?]
Altitude: 10 ft
Last path: AA4CL-S>APDG01 via TCPIP*,qAC,AA4CL-GS
Positions stored: 3
Stations near current position of AA4CL B - show more
callsign distance last heard - EST      callsign distance last heard - EST
AA4CL-B0.0 yards 0°2025-02-01 01:56:33 DW703813.1 miles 143°2025-02-01 02:00:13
WA4TAL C18.3 miles 252°2025-02-01 01:56:00 WA4TAL-C18.3 miles 252°2025-02-01 01:56:10
WA4TAL-R18.3 miles 252°2025-02-01 01:55:33 CW898918.7 miles 313°2025-02-01 02:01:06
N4KYO-1019.1 miles 293°2025-02-01 01:29:04 DW455319.9 miles 293°2025-02-01 02:07:13
N4KYO-320.3 miles 292°2025-01-31 18:29:11 EW197520.5 miles 337°2025-01-24 04:30:12
N4KYO-120.9 miles 291°2025-01-18 11:08:21 KQ4KZM-721.2 miles 330°2025-01-10 16:06:01
WA4TAL B21.6 miles 225°2025-02-01 01:55:40 WA4TAL-B21.6 miles 225°2025-02-01 01:55:50
WA4TAL D21.6 miles 225°2025-02-01 01:56:20 WA4TAL-D21.6 miles 225°2025-02-01 01:56:30
KB4MDD-D21.6 miles 225°2025-01-31 20:39:46 KB4MDD-121.6 miles 225°2025-01-18 20:13:12
AD4VS-124.1 miles 101°2025-01-27 10:39:43 KO4OMY-D24.1 miles 137°2025-01-27 18:44:00
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