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 AB9QZ-N - show graphs
Comment: 70cm MMDVM Voice (C4FM) 433.87500MHz +0.0000MHz, AB9QZ_Pi-Star_ND
Location: 41°30.00' N 90°30.00' W - locator EN41SM00AA - show map
4.1 miles East bearing 99° from Rock Island, Rock Island County, Illinois, United States [?]
4.9 miles Northeast bearing 49° from Milan, Rock Island County, Illinois, United States
68.6 miles Southeast bearing 120° from Cedar Rapids, Linn County, Iowa, United States
73.1 miles Northwest bearing 320° from Peoria, Peoria County, Illinois, United States
Last position: 2025-01-21 18:48:05 EST (34m8s ago)
2025-01-21 17:48:05 CST local time at Rock Island, United States [?]
Device: Jonathan, G4KLX: ircDDB Gateway (D-Star)
Last path: AB9QZ-N>APDG03 via TCPIP*,qAC,AB9QZ-NS
Positions stored: 1
Packet rate: 1202 seconds between packets on average during 49270 seconds.
Stations near current position of AB9QZ-N - show more
callsign distance last heard - EST      callsign distance last heard - EST
K9GVT0.4 miles 180°2025-01-04 18:26:34 KD9YTI1.6 miles 209°2025-01-16 09:39:46
KC9JAO-92.5 miles 13°2025-01-21 18:51:31 KD9ZUL-72.8 miles 129°2025-01-15 08:33:39
KB9LOB-103.1 miles 10°2025-01-10 19:03:52 KD9ZUL-63.5 miles 132°2024-12-29 14:20:46
KE1THD4.2 miles 26°2025-01-21 19:18:28 K9WYF-N4.5 miles 147°2025-01-21 19:16:58
K9WYF B4.5 miles 147°2025-01-21 19:18:08 K9WYF-B4.5 miles 147°2025-01-21 19:18:18
N9EA4.5 miles 85°2025-01-21 19:21:54 N9EA-14.5 miles 85°2025-01-19 18:21:19
KE9ADS-94.8 miles 155°2025-01-10 12:38:07 KE9ADS-N5.0 miles 157°2024-12-24 11:20:48
KE9ADS-D5.0 miles 157°2024-12-24 11:19:48 KE9ADS5.0 miles 157°2025-01-21 19:19:24
KC9JAO-55.0 miles 323°2025-01-21 19:08:01 442.600IA5.6 miles 327°2025-01-21 19:17:53
DW22275.8 miles 204°2025-01-21 19:18:39 N7BBI6.3 miles 339°2025-01-21 19:15:59
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