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 weather station AG4MR - show graphs
Location: 33°38.08' N 86°13.52' W - locator EM63VP22XH - show map
2.3 miles Northwest bearing 329° from Riverside, Saint Clair County, Alabama, United States [?]
4.8 miles Northeast bearing 46° from Pell City, Saint Clair County, Alabama, United States
34.1 miles East bearing 77° from Birmingham, Jefferson County, Alabama, United States
82.8 miles East bearing 69° from Tuscaloosa, Tuscaloosa County, Alabama, United States
Last position: 2025-01-14 08:30:19 EST (4m47s ago)
2025-01-14 07:30:19 CST local time at Riverside, United States [?]
Last WX report: 2025-01-14 08:30:19 EST (4m47s ago) – show weather charts
1030.3 mbar
Device: Unknown: Unknown
Last path: AG4MR>APRS via TCPXX*,qAX,CWOP-4
Positions stored: 3
Packet rate: 900 seconds between packets on average during 44089 seconds.
Other SSIDs: AG4MR-9
Stations near current position of AG4MR - show more
callsign distance last heard - EST      callsign distance last heard - EST
AG4MR-90.8 miles 263°2024-12-18 17:32:30 DW90064.1 miles 222°2024-12-16 15:00:05
KN4YRQ-64.4 miles 238°2025-01-08 15:40:03 KF4HFE-104.5 miles 313°2025-01-10 20:13:54
N4MLP-95.2 miles 230°2025-01-01 10:59:55 KJ4LXL-55.4 miles 230°2024-12-20 23:51:16
KQ4PLL-D7.7 miles 193°2025-01-14 08:26:51 KF4YPT-58.0 miles 30°2025-01-14 08:31:45
EW886810.9 miles 284°2025-01-14 08:30:18 N4YOT-111.3 miles 260°2025-01-14 07:53:46
W4A/VR01011.5 miles 259°2025-01-01 15:00:17 Ki4pgr-i12.8 miles 215°2025-01-13 15:55:32
KQ4ESQ13.3 miles 271°2025-01-13 10:54:21 N4YOT-713.5 miles 270°2025-01-08 16:50:09
DW541113.6 miles 210°2025-01-14 08:32:12 W9YQ-1014.8 miles 295°2024-12-29 04:29:34
W9YQ-914.8 miles 295°2024-12-29 04:29:36 W9YQ-714.8 miles 295°2025-01-14 08:13:38
W9YQ-814.8 miles 295°2025-01-14 08:13:40 DW900515.6 miles 259°2025-01-14 08:30:12
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