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 N9SRY-B - show graphs
Map loading...
Comment: 440 Voice 434.50000MHz +0.0000MHz
Location: 41°50.97' N 87°50.52' W - locator EN61BU83XV - show map - static map
2.5 miles Southwest bearing 215° from Forest Park, Cook County, Illinois, United States [?]
3.8 miles Southwest bearing 230° from Oak Park, Cook County, Illinois, United States
9.9 miles West bearing 270° from Chicago, Cook County, Illinois, United States
25.4 miles East bearing 76° from Aurora, Kane County, Illinois, United States
Last position: 2019-11-09 22:59:14 EST (5d 6h58m ago)
2019-11-09 21:59:14 CST local time at Forest Park, United States [?]
Device: Jonathan, G4KLX: ircDDB Gateway (D-Star)
Last path: N9SRY-B>APDG02 via TCPIP*,qAC,N9SRY-BS
Positions stored: 7
Other SSIDs: N9SRY N9SRY-N
Stations near current position of N9SRY-B - show more
callsign distance last heard - EST      callsign distance last heard - EST
N9SRY B0.0 yards 0°2019-11-09 22:59:04 AA9HM0.6 miles 29°2019-10-22 21:10:56
WA9SGF-21.8 miles 203°2019-11-15 05:36:07 W9JGH2.4 miles 193°2019-10-29 09:13:33
AC9CO-102.7 miles 49°2019-11-15 05:54:32 KD9LCG-73.0 miles 181°2019-10-23 21:12:00
K9UUM-83.2 miles 78°2019-10-23 16:25:36 CW87403.4 miles 204°2019-11-15 05:30:16
KC9YJP C3.5 miles 30°2019-11-15 05:52:25 KC9YJP-C3.5 miles 30°2019-11-15 05:52:35
KC9YJP-N3.5 miles 30°2019-11-15 05:41:08 GWYNETH ANNE3.9 miles 154°2019-11-15 05:56:17
WA9NNN4.6 miles 243°2019-11-14 15:01:51 ISLAND TIME4.6 miles 124°2019-11-07 14:51:29
FW42194.7 miles 38°2019-11-15 05:55:15 FW32534.7 miles 193°2019-11-15 05:53:33
N9ZE-105.2 miles 303°2019-11-15 05:50:48 AA9NN5.3 miles 210°2019-11-12 22:36:53
KA9MGS-105.3 miles 30°2019-11-13 10:37:17 KB9RCQ5.6 miles 280°2019-11-11 18:15:10
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