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 KC9VF - show graphs
Map loading...
Location: 35°27.37' N 99°34.51' W - locator EM05FK09XL - show map - static map
10.1 miles West bearing 288° from Elk City, Beckham County, Oklahoma, United States [?]
12.0 miles North bearing 18° from Sayre, Beckham County, Oklahoma, United States
58.1 miles North bearing 346° from Altus, Jackson County, Oklahoma, United States
88.9 miles Northwest bearing 311° from Lawton, Comanche County, Oklahoma, United States
Last position: 2018-10-11 19:19:07 EDT (7d 7h52m ago)
2018-10-11 18:19:07 CDT local time at Elk City, United States [?]
Device: Icom: unknown (D-Star)
Last path: KC9VF>API510 via DSTAR*,qAO,K5ELK-C (good)
Positions stored: 5025
Stations near current position of KC9VF - show more
callsign distance last heard - EDT      callsign distance last heard - EDT
K5ELK B4.5 miles 122°2018-10-19 03:08:34 K5ELK C4.5 miles 122°2018-10-19 03:08:34
K5ELK-C4.5 miles 122°2018-10-19 03:08:19 K5ELK-B4.5 miles 122°2018-10-19 03:08:19
K5ELK A4.5 miles 122°2018-10-19 03:08:34 K5ELK-A4.5 miles 122°2018-10-19 03:08:19
ELK5.5 miles 90°2018-10-19 02:59:02 KE5ZQV-112.9 miles 109°2018-10-19 02:45:35
KF5MIL-ios23.5 miles 107°2018-10-18 16:52:49 KF5MIL23.5 miles 107°2018-10-19 03:07:09
Stations which heard KC9VF directly on radio –
callsign pkts first heard - EDT last heard longest (tx => rx) longest at - EDT
DSTAR 12 2018-10-03 12:59:11 2018-10-11 19:19:07 EM05FK > KN21QD 6097.4 miles 38° 2018-10-11 19:12:09

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