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 KC5ZJO-1 - show graphs
Comment: wPB.9.2
Location: 34°43.61' N 86°44.71' W - locator EM64PR04NK - show map
1.9 miles North bearing 5° from Madison, Madison County, Alabama, United States [?]
8.9 miles South bearing 178° from Harvest, Madison County, Alabama, United States
9.0 miles West bearing 268° from Huntsville, Madison County, Alabama, United States
79.8 miles South bearing 195° from Murfreesboro, Rutherford County, Tennessee, United States
Last position: 2025-01-22 20:30:03 EST (34s ago)
2025-01-22 19:30:03 CST local time at Madison, United States [?]
Last WX report: 2025-01-22 20:25:28 EST (5m9s ago) – show weather charts
23 °F 57% 1026.8 mbar 0.0 MPH Southwest
Device: Unknown: Unknown
Last path: KC5ZJO-1>APRS via TCPIP*,qAC,CWOP-6
Positions stored: 20
Packet rate: 318 seconds between packets on average during 15598 seconds.
Stations near current position of KC5ZJO-1 - show more
callsign distance last heard - EST      callsign distance last heard - EST
FW94441.0 miles 291°2025-01-22 20:29:04 K4PLT-21.2 miles 59°2025-01-22 20:27:47
KJ4NYH-B1.2 miles 198°2025-01-19 02:41:26 AE4FQ1.6 miles 320°2024-12-27 09:09:06
EW27481.8 miles 199°2025-01-22 20:15:48 KJ4DWX1.8 miles 171°2024-12-31 11:06:49
KI4KWR-91.8 miles 336°2025-01-02 18:26:58 FW47022.1 miles 90°2025-01-22 20:25:56
FW12252.4 miles 49°2025-01-22 20:27:29 KJ4LAB B2.6 miles 238°2025-01-22 20:12:51
KJ4LAB-B2.6 miles 238°2025-01-22 20:13:01 KI4KWR-12.7 miles 296°2025-01-22 20:30:03
KI4KWR2.7 miles 296°2025-01-22 20:10:25 KI4KWR E2.7 miles 296°2024-12-30 19:05:09
KI4KWR-E2.7 miles 296°2024-12-30 19:05:19 KI4KWR-D2.7 miles 296°2025-01-08 10:43:03
KI4KWR-Y2.7 miles 297°2025-01-22 18:47:14 N8WJE2.9 miles 322°2025-01-22 20:30:03
KQ4RWI-73.2 miles 172°2025-01-17 06:25:53 KQ4VYY-74.1 miles 6°2025-01-13 18:57:32
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