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 KC9BOZ-1 - show graphs
Map loading...
Comment: Bob Pierron, IL
Mic-E message: Custom 1
Location: 38°46.71' N 89°32.36' W - locator EM58FS56GU - show map - static map
7.6 miles East bearing 69° from Highland, Madison County, Illinois, United States [?]
10.4 miles Southwest bearing 221° from Greenville, Bond County, Illinois, United States
37.0 miles East bearing 73° from Saint Louis, City of Saint Louis, Missouri, United States
70.9 miles South bearing 175° from Springfield, Sangamon County, Illinois, United States
Last position: 2018-02-13 13:30:57 EST (7d 26m ago)
2018-02-13 12:30:57 CST local time at Highland, United States [?]
Altitude: 499 ft
Course: 179°
Speed: 32 MPH
Last telemetry: 2014-01-05 03:39:05 EST (1507d 10h18m ago) – show telemetry
Ch 1: 411, Ch 2: 581, Ch 3: 0, Ch 4: 0, Ch 5: 0
 1     2     3     4     5     6     7     8 
Device: Kenwood: TM-D700 (rig)
Last path: KC9BOZ-1>DI4V7Q via AD9OV-4,WIDE1,AD9OV-8*,WIDE2-1,qAR,KC9NPJ-10 (good)
Positions stored: 12897
Other SSIDs: KC9BOZ KC9BOZ-12 KC9BOZ-14 KC9BOZ-3 KC9BOZ-6 KC9BOZ-7 KC9BOZ-9
Stations near current position of KC9BOZ-1 - show more
callsign distance last heard - EST      callsign distance last heard - EST
AD9OV-4512.3 yards 151°2018-02-20 13:52:25 KC9BOZ0.3 miles 152°2018-02-20 13:34:34
KC9BOZ-120.4 miles 131°2018-02-18 20:54:52 KC9BOZ-70.4 miles 130°2018-02-15 17:18:45
KC9BOZ-30.4 miles 131°2018-02-15 17:10:53 KC9BOZ-90.4 miles 135°2018-02-19 17:48:45
KC9BOZ-60.4 miles 131°2018-01-28 18:04:52 KC5LFD-155.5 miles 269°2018-02-20 13:50:22
AD9OV-1510.4 miles 41°2018-02-20 13:42:09 147.165IL10.7 miles 41°2018-02-20 13:57:06
EL-22819010.7 miles 41°2018-02-20 13:56:13 IRLP-438510.7 miles 41°2018-02-20 13:56:31
442.925IL10.7 miles 41°2018-02-20 13:21:49 K9TJR-111.2 miles 178°2018-02-10 23:50:45
W9KXQ-111.5 miles 44°2018-02-19 16:33:34 W9KXQ-1011.8 miles 48°2018-02-20 13:40:12
AD9OV-1011.8 miles 48°2018-02-20 13:40:12 AD9OV-512.2 miles 199°2018-02-20 07:29:39
DW089514.4 miles 203°2018-02-20 13:50:05 EW334414.8 miles 141°2018-02-20 13:56:09
Stations which heard KC9BOZ-1 directly on radio –
callsign pkts first heard - EST last heard longest (tx => rx) longest at - EST
AD9OV-15 9 2018-02-13 11:58:50 2018-02-13 13:16:25 EM58FS > EM58HV 10.4 miles 39° 2018-02-13 12:01:07
AD9OV-4 6 2018-02-13 12:03:10 2018-02-13 13:30:57 EM58GU > EM58FS 6.7 miles 218° 2018-02-13 13:20:31
AD9OV-8 10 2018-02-13 12:05:10 2018-02-13 13:28:51 EM58FS > EM58IX 18.9 miles 37° 2018-02-13 12:09:13

Only position packets which were originated by the station are shown here. The range statistics show some extra long hops, because some digipeaters do not correctly add themselves to the digipeater path. Please check the raw packets.
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