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 KD9ZSY-1 - show graphs
Comment: Home Station
Location: 40°21.36' N 88°58.50' W - locator EN50MI35AK - show map
2.9 miles North bearing 359° from Heyworth, McLean County, Illinois, United States [?]
6.2 miles Southwest bearing 243° from Downs, McLean County, Illinois, United States
39.8 miles Southeast bearing 126° from Peoria, Peoria County, Illinois, United States
52.1 miles Northeast bearing 42° from Springfield, Sangamon County, Illinois, United States
Last position: 2024-04-08 20:46:59 EDT (26d 23h54m ago)
2024-04-08 19:46:59 CDT local time at Heyworth, United States [?]
Device: AB0WV: PinPoint
Last path: KD9ZSY-1>APIN20 via TCPIP*,qAC,T2USANW
Positions stored: 1
Other SSIDs: KD9ZSY-5 KD9ZSY-10 KD9ZSY-11 KD9ZSY-12
Last heard a station directly: 2024-04-07 12:13:26 EDT (28d 8h27m ago)
Stations near current position of KD9ZSY-1 - show more
callsign distance last heard - EDT      callsign distance last heard - EDT
KD9ZSY-10151.6 yards 246°2024-05-03 16:35:08 N9WX-92.2 miles 188°2024-05-04 15:02:20
e77392.9 miles 172°2024-05-05 20:39:24 KA3BQE-95.6 miles 61°2024-05-05 13:46:29
KA3BQE-75.6 miles 55°2024-05-05 20:33:27 KA3BQE-135.6 miles 55°2024-05-05 20:40:15
KA3BQE5.7 miles 55°2024-05-05 20:38:44 KA3BQE-105.8 miles 65°2024-05-05 20:25:20
KD9PPP-95.8 miles 32°2024-04-29 23:46:34 KD9JAW-76.9 miles 348°2024-04-11 10:35:26
GW09917.7 miles 5°2024-05-05 20:36:55 DW97617.7 miles 206°2024-05-05 20:30:51
W9ZH-97.8 miles 28°2024-05-05 14:59:00 N9WX8.0 miles 3°2024-05-05 20:30:58
KD9ZSY-58.3 miles 60°2024-05-04 10:56:51 KW9D-18.3 miles 60°2024-05-04 11:01:41
KB9LNS-48.4 miles 11°2024-05-05 20:40:34 KB9LNS-98.4 miles 11°2024-04-20 12:40:53
CW33798.8 miles 357°2024-05-05 20:39:04 KD9GOL-99.8 miles 21°2024-05-02 18:46:04
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