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 AD9OV-4 - show graphs
Map loading...
Comment: W3,ILn Bond County Area APRS Network Digi
Location: 38°46.49' N 89°32.20' W - locator EM58FS55OX - show map - static map
7.6 miles East bearing 71° from Highland, Madison County, Illinois, United States [?]
10.5 miles Southwest bearing 219° from Greenville, Bond County, Illinois, United States
37.1 miles East bearing 74° from Saint Louis, City of Saint Louis, Missouri, United States
71.1 miles South bearing 175° from Springfield, Sangamon County, Illinois, United States
Last position: 2018-02-22 09:57:48 EST (1s ago)
2018-02-22 08:57:48 CST local time at Highland, United States [?]
Device: Kantronics: KPC-3
Last path: AD9OV-4>APN391 via AD9OV-8*,WIDE2-1,qAR,WB9QPM-4 (good)
Positions stored: 5
Packet rate: 245 seconds between packets on average during 12234 seconds.
Items and objects originated: 442.925IL
Other SSIDs: AD9OV AD9OV-10 AD9OV-15 AD9OV-5 AD9OV-8
APRS digipeater – Statistics for 2018-02:
Stations heard directly: 15 on radio path – show map
Last heard a station directly: 2018-02-22 08:16:48 EST (1h41m ago)
Position packets heard directly: 249 on radio path
Stations near current position of AD9OV-4 - show more
callsign distance last heard - EST      callsign distance last heard - EST
KC9BOZ19.4 yards 180°2018-02-22 09:34:35 KC9BOZ-12253.0 yards 90°2018-02-18 20:54:52
KC9BOZ-7284.2 yards 90°2018-02-15 17:18:45 KC9BOZ-3284.9 yards 94°2018-02-20 17:04:10
KC9BOZ-6303.0 yards 98°2018-01-28 18:04:52 KC9BOZ-1512.3 yards 331°2018-02-13 13:30:57
KC5LFD-155.7 miles 272°2018-02-22 09:41:14 AD9OV-1510.5 miles 39°2018-02-22 09:32:13
W9KXQ-110.6 miles 48°2018-02-22 09:09:06 147.165IL10.8 miles 39°2018-02-22 09:57:10
EL-22819010.8 miles 39°2018-02-22 09:56:16 IRLP-438510.8 miles 39°2018-02-22 09:48:18
442.925IL10.8 miles 39°2018-02-22 09:21:13 K9TJR-111.0 miles 179°2018-02-10 23:50:45
W9KXQ-1011.9 miles 47°2018-02-22 09:41:06 AD9OV-1011.9 miles 47°2018-02-22 09:41:02
AD9OV-512.0 miles 200°2018-02-22 06:27:01 N9NYC-913.5 miles 253°2018-02-22 07:55:02
DW089514.2 miles 204°2018-02-22 09:49:40 EW334414.5 miles 141°2018-02-22 09:46:00
Stations which heard AD9OV-4 directly on radio –
callsign pkts first heard - EST last heard longest (tx => rx) longest at - EST
W9PFD-1 24 2018-02-01 03:04:47 2018-02-20 00:58:34 EM58FS > EM59CL 50.1 miles 346° 2018-02-20 00:58:34
WB0VTM-7 2 2018-02-12 10:35:06 2018-02-13 22:04:36 EM58FS > EM57MU 72.1 miles 153° 2018-02-13 22:04:36
K0GDI 54 2018-02-02 23:38:12 2018-02-19 07:22:50 EM58FS > EM48PB 78.5 miles 233° 2018-02-19 07:22:50
AD9OV-15 47 2018-02-01 01:04:50 2018-02-21 21:57:57 EM58FS > EM58HV 10.5 miles 39° 2018-02-21 21:57:57
AD9OV-8 208 2018-01-31 20:04:53 2018-02-22 09:57:48 EM58FS > EM58IX 19.0 miles 37° 2018-02-22 09:57:48
N0DSS 2 2018-02-21 11:12:07 2018-02-21 11:22:07 EM58FS > EM48SK 55.2 miles 247° 2018-02-21 11:22:07
K0ATT-10 1402 2018-01-31 19:04:54 2018-02-22 09:51:49 EM58FS > EM48VP 36.9 miles 254° 2018-02-22 09:51:49
KC9OZA-10 3 2018-02-06 15:03:04 2018-02-14 20:00:25 EM58FS > EM58VP 72.7 miles 97° 2018-02-14 20:00:25
AB9JJ-10 57 2018-02-19 16:42:42 2018-02-21 20:22:00 EM58FS > EM58BS 19.5 miles 269° 2018-02-21 20:22:00

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.
Stations heard directly by AD9OV-4
callsign pkts first heard - EST last heard longest (rx => tx) longest at - EST
KC9BOZ 86 2018-02-01 06:37:50 2018-02-22 06:34:35 EM58FS > EM58FS 19.4 yards 180° 2018-02-22 06:34:35
KC9BOZ-1 6 2018-02-13 12:03:10 2018-02-13 13:30:57 EM58GU > EM58FS 6.7 miles 38° 2018-02-13 13:20:31
W9KXQ-1 1 2018-02-03 10:24:39 2018-02-03 10:24:39 EM58HT > EM58FS 9.1 miles 77° 2018-02-03 10:24:39
N9NYC-9 2 2018-02-05 07:54:59 2018-02-14 07:32:37 EM58CU > EM58FS 15.0 miles 288° 2018-02-14 07:32:37
ND9E-12 8 2018-02-01 01:02:11 2018-02-15 20:28:38 EM58AR > EM58FS 21.4 miles 261° 2018-02-15 20:28:38
K9BTR-1 1 2018-02-09 08:44:42 2018-02-09 08:44:42 EM58BM > EM58FS 23.3 miles 224° 2018-02-09 08:44:42
KC9BOZ-9 11 2018-02-02 06:10:14 2018-02-20 14:42:31 EM58CR > EM58FS 14.9 miles 254° 2018-02-10 15:21:27
AD9OV-15 4 2018-02-03 03:01:39 2018-02-21 22:32:14 EM58HV > EM58FS 10.5 miles 39° 2018-02-21 22:32:14
KC9BOZ-7 6 2018-02-15 16:30:30 2018-02-15 17:00:39 EM58FS > EM58FS 284.2 yards 90° 2018-02-15 17:00:39
KC9NPJ-9 1 2018-02-22 08:16:48 2018-02-22 08:16:48 EM58DM > EM58FS 19.8 miles 206° 2018-02-22 08:16:48
AD9OV-5 113 2018-01-31 23:22:52 2018-02-21 16:11:03 EM58EO > EM58FS 12.0 miles 200° 2018-02-21 16:11:03
KW0SP-14 2 2018-02-04 14:28:52 2018-02-04 14:35:08 EM58BS > EM58FS 17.1 miles 266° 2018-02-04 14:28:52
VE2SSG-14 2 2018-02-17 06:16:26 2018-02-17 06:19:26 EM58FU > EM58FS 4.6 miles 22° 2018-02-17 06:19:26
K9TJR-1 3 2018-02-08 21:38:20 2018-02-10 22:02:10 EM58EO > EM58FS 11.7 miles 200° 2018-02-08 21:38:20
KC9BOZ-3 3 2018-02-08 16:54:01 2018-02-20 17:04:10 EM58FS > EM58FS 0.6 miles 93° 2018-02-08 16:54:01

Only stations from which a position packet has been heard 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