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 KD9DPZ-10 - show graphs
Comment: http://aprsdroid.org/
Location: 39°40.57' N 89°43.08' W - locator EM59DQ32UG - show map
0.7 miles West bearing 270° from Chatham, Sangamon County, Illinois, United States [?]
6.0 miles North bearing 15° from Auburn, Sangamon County, Illinois, United States
9.5 miles Southwest bearing 204° from Springfield, Sangamon County, Illinois, United States
76.8 miles North bearing 19° from Saint Louis, City of Saint Louis, Missouri, United States
Last position: 2024-12-18 11:46:31 EST (6d 13m ago)
2024-12-18 10:46:31 CST local time at Chatham, United States [?]
Altitude: 470 ft
Device: Open Source: APRSdroid (app, Android)
Last path: KD9DPZ-10>APDR16 via TCPIP*,qAC,T2LAUSITZ
Positions stored: 1
Stations near current position of KD9DPZ-10 - show more
callsign distance last heard - EST      callsign distance last heard - EST
N9CEB0.5 miles 182°2024-12-24 11:55:36 FW53732.6 miles 97°2024-12-24 11:45:59
N0WHA-93.8 miles 109°2024-12-23 13:10:08 N0WHA-73.9 miles 109°2024-12-23 05:30:45
KD9GMP-94.9 miles 57°2024-12-21 08:49:35 KB9TZS-95.4 miles 196°2024-12-07 20:55:03
KD9RDN6.2 miles 200°2024-11-27 00:28:56 146.805-6.5 miles 130°2024-12-24 11:32:11
AB9YG-96.6 miles 16°2024-12-20 18:37:48 W9DUA-16.7 miles 23°2024-12-24 11:40:48
GW32967.0 miles 352°2024-12-24 11:57:02 KA9KQH7.1 miles 21°2024-12-18 20:41:16
444.400+7.2 miles 352°2024-12-24 11:34:36 KD9WHG-57.5 miles 30°2024-12-22 00:10:04
K9DKQ-D7.5 miles 3°2024-12-24 11:41:38 K9DKQ C7.5 miles 3°2024-12-24 11:41:58
K9DKQ-C7.5 miles 3°2024-12-24 11:42:08 K9DKQ-47.5 miles 3°2024-11-27 14:39:37
WX9CAH-97.5 miles 34°2024-12-24 11:45:08 EW59497.5 miles 62°2024-12-09 11:00:59
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