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 IRLP-4385 - show graphs
Source callsign: AD9OV-8
Comment: 147.165MHz T103 AD9OV-R OVARC
Location: 38°53.75' N 89°24.60' W - locator EM58HV04TX - show map
524.7 yards Northeast bearing 34° from Greenville, Bond County, Illinois, United States [?]
17.6 miles West bearing 255° from Vandalia, Fayette County, Illinois, United States
46.3 miles Northeast bearing 66° from Saint Louis, City of Saint Louis, Missouri, United States
63.8 miles South bearing 169° from Springfield, Sangamon County, Illinois, United States
Last position: 2025-01-19 23:56:51 EST (2m25s ago)
2025-01-19 22:56:51 CST local time at Greenville, United States [?]
Last path: AD9OV-8>APN391 via qAR,KB9VKQ
Positions stored: 1
Others sourced by AD9OV-8: 147.165IL EL-228190
Stations near current position of IRLP-4385 - show more
callsign distance last heard - EST      callsign distance last heard - EST
147.165IL0.0 yards 0°2025-01-19 23:53:23 EL-2281900.0 yards 0°2025-01-19 23:54:49
W9KXQ-9398.5 yards 229°2025-01-18 16:37:33 AD9OV-15453.7 yards 207°2025-01-19 23:50:01
AD9OV8-15453.7 yards 207°2025-01-13 20:09:57 AE9OV-15453.7 yards 207°2025-01-14 21:09:58
GW19900.5 miles 244°2025-01-19 23:55:07 AD9OV-101.9 miles 99°2025-01-19 23:36:08
W9TMA-92.3 miles 142°2025-01-13 18:41:48 AD9OV-88.2 miles 34°2025-01-19 23:52:46
W9KXQ-108.4 miles 49°2025-01-19 23:25:29 KC9BOZ10.7 miles 218°2025-01-19 23:19:45
KC9COZ10.7 miles 218°2025-01-05 05:14:33 KC9BOZ-610.7 miles 219°2025-01-19 19:25:07
KC9BOZ-710.7 miles 219°2025-01-18 14:42:14 KC9BOZ-910.7 miles 219°2025-01-11 17:18:38
KC9BOZ-110.7 miles 218°2025-01-10 16:24:24 KC9BOZ-813.0 miles 232°2025-01-18 12:20:43
KC9BOZ-1513.9 miles 231°2025-01-19 23:54:04 KC9NOZ-1513.9 miles 231°2025-01-14 07:36:50
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