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 KA9VRK-2 - show graphs
Map loading...
Comment: 14.0V 71F ATHELSTANE, WI. 54104
Location: 45°22.10' N 88°06.75' W - locator EN55WI68MJ - show map - static map
28.4 miles South bearing 192° from Niagara, Marinette County, Wisconsin, United States [?]
29.5 miles South bearing 184° from Kingsford, Dickinson County, Michigan, United States
58.8 miles North bearing 356° from Green Bay, Brown County, Wisconsin, United States
79.1 miles East bearing 69° from Wausau, Marathon County, Wisconsin, United States
Last position: 2018-05-21 03:50:04 EDT (1h24m ago)
2018-05-21 02:50:04 CDT local time at Niagara, United States [?]
Last telemetry: 2018-05-21 04:54:01 EDT (20m44s ago) – show telemetry
Ch 1: 140, Ch 2: 0, Ch 3: 0, Ch 4: 0, Ch 5: 0
 1     2     3     4     5     6     7     8 
Device: Argent Data Systems: OpenTracker (tracker)
Last path: KA9VRK-2>APOT30 via N9QIP-12,N9XKH-10,WIDE2*,qAo,K9ZQ-8 (good)
Positions stored: 13
Other SSIDs: KA9VRK-1
Stations near current position of KA9VRK-2 - show more
callsign distance last heard - EDT      callsign distance last heard - EDT
KA9VRK-119.4 yards 180°2018-04-30 16:33:06 KE9LZ-92.0 miles 344°2018-05-21 05:10:06
KA9BAB-49.5 miles 33°2018-05-21 05:00:09 DW793618.0 miles 257°2018-05-21 05:02:10
KA9BAB-318.5 miles 174°2018-05-16 23:25:16 EW019921.1 miles 229°2018-05-21 05:14:00
N9CON-721.8 miles 146°2018-04-21 17:23:46 AB9PJ-429.2 miles 115°2018-05-21 05:07:31
147.00029.2 miles 115°2018-05-21 05:14:42 KG9GH29.5 miles 129°2018-05-21 05:10:12
K8IR-729.5 miles 127°2018-04-22 00:47:35 444.07530.1 miles 127°2018-05-21 05:14:45
Stations which heard KA9VRK-2 directly on radio –
callsign pkts first heard - EDT last heard longest (tx => rx) longest at - EDT
N9QIP-12 3 2018-05-05 01:18:24 2018-05-21 03:50:04 EN55WI > EN54WV 33.3 miles 182° 2018-05-21 03:50:04
N9MEA-8 20 2018-05-04 11:08:07 2018-05-07 07:30:06 EN55WI > EN55NF 39.7 miles 258° 2018-05-07 07:30:06
AB9PJ-4 73 2018-05-03 20:57:52 2018-05-07 08:47:06 EN55WI > EN65FE 29.2 miles 115° 2018-05-07 08:47:06

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