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 KD9CDJ-15 - show graphs
Comment: 144.390MHz
Location: 39°51.57' N 84°52.99' W - locator EM79NU46AG - show map
2.1 miles North bearing 10° from Richmond, Wayne County, Indiana, United States [?]
4.8 miles West bearing 272° from New Paris, Preble County, Ohio, United States
53.2 miles Northwest bearing 335° from Cincinnati, Hamilton County, Ohio, United States
67.9 miles East bearing 84° from Indianapolis, Marion County, Indiana, United States
Last position: 2024-11-13 20:10:58 EST (1d 12h33m ago)
2024-11-13 20:10:58 EST local time at Richmond, United States [?]
Course: 43°
Speed: 0 MPH
Last path: KD9CDJ-15>APN000 via WIDE1-1,WIDE2-1,qAO,KD9CDJ-7 (good)
Positions stored: 164
Packet rate: 300 seconds between packets on average during 1799 seconds.
Other SSIDs: KD9CDJ-7 KD9CDJ KD9CDJ-10 KD9CDJ
Stations near current position of KD9CDJ-15 - show more
callsign distance last heard - EST      callsign distance last heard - EST
KD9CDJ17.9 yards 98°2024-10-25 07:08:06 KD9CDJ-731.7 yards 90°2024-11-14 07:00:34
EW09622.3 miles 197°2024-11-15 08:31:01 KS9N-102.6 miles 188°2024-11-15 08:38:47
W8VFR-24.8 miles 92°2024-11-15 08:31:22 WE9MA-48.2 miles 283°2024-11-15 08:42:28
K9APR8.2 miles 283°2024-11-15 08:40:05 WF9MA-48.2 miles 283°2024-11-11 07:32:20
K9APR-88.3 miles 286°2024-10-28 17:54:26 FW56868.4 miles 225°2024-11-15 08:30:14
EW282113.7 miles 312°2024-11-15 08:30:42 CW519414.2 miles 284°2024-11-15 08:40:19
W8VFR-814.3 miles 73°2024-11-15 08:41:44 EW114814.8 miles 116°2024-11-15 08:40:02
GW102115.7 miles 223°2024-11-15 08:42:37 147.300IN16.1 miles 350°2024-11-15 08:42:34
W8VFR-917.1 miles 123°2024-11-15 08:42:27 KD8FQQ-317.1 miles 123°2024-11-14 15:44:51
VFR117.1 miles 123°2024-11-14 07:03:59 W8ZFR-917.1 miles 123°2024-11-13 12:22:03
Stations which heard KD9CDJ-15 directly on radio –
callsign pkts first heard - EST last heard longest (tx => rx) longest at - EST
KD9CDJ-7 1 2024-11-13 20:10:58 2024-11-13 20:10:58 EM79NU > EM79NU 15.9 yards 90° 2024-11-13 20:10:58

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.
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