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 KC9ZMY - show graphs
Map loading...
Location: 41°42.89' N 87°36.85' W - locator EN61ER61HN - show map - static map
4.3 miles Northeast bearing 34° from Calumet Park, Cook County, Illinois, United States [?]
5.3 miles North bearing 356° from Dolton, Cook County, Illinois, United States
9.5 miles South bearing 169° from Chicago, Cook County, Illinois, United States
36.5 miles East bearing 95° from Aurora, Kane County, Illinois, United States
Last position: 2016-05-25 23:22:26 EDT (192d 16h54m ago)
2016-05-25 22:22:26 CDT local time at Calumet Park, United States [?]
Altitude: 599 ft
Last path: KC9ZMY>API51 via DSTAR*,qAR,KC9ZMY-C (good)
Positions stored: 430
Other SSIDs: KC9ZMY-7 KC9ZMY-C
Stations near current position of KC9ZMY - show more
callsign distance last heard - EST      callsign distance last heard - EST
AB9MH3.2 miles 244°2016-12-04 15:16:35 SARAH ANDRIE3.3 miles 101°2016-12-02 09:50:17
AGGIE C3.5 miles 107°2016-12-04 15:10:47 W9SUS B3.5 miles 192°2016-11-13 14:12:05
W9SUS-B3.5 miles 192°2016-11-13 14:12:15 CLASSIC LADY3.7 miles 188°2016-11-22 16:14:00
KIMBERLY SELVICK3.7 miles 95°2016-12-03 17:09:51 LATITUDE ADJUSTMENT3.8 miles 87°2016-11-13 12:10:37
TERRY D3.8 miles 94°2016-11-24 15:22:51 SPARTAN3.9 miles 155°2016-12-04 15:14:47
MASSACHUSETTS3.9 miles 77°2016-12-04 14:35:47 LOUISANA3.9 miles 80°2016-12-04 13:40:46
VIRGINIA3.9 miles 80°2016-12-04 14:45:47 FLORIDA3.9 miles 80°2016-12-04 15:13:47
366976587 US3.9 miles 80°2016-12-03 21:26:23 KD9GHO-54.2 miles 52°2016-12-02 20:16:45
LEADING LADY4.7 miles 165°2016-11-22 12:50:33 BRAVO5.1 miles 162°2016-11-30 13:05:49
WENDELLA LTD5.2 miles 162°2016-11-30 13:06:49 LILA5.2 miles 164°2016-12-04 15:12:47
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.
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