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 W9THR-D - show graphs
Comment: 70cm MMDVM Voice (DMR) 438.80000MHz +0.0000MHz, APRS for DMRGateway
Location: 39°24.60' N 86°09.60' W - locator EM69WJ08TJ - show map
0.6 miles Southwest bearing 229° from Trafalgar, Johnson County, Indiana, United States [?]
5.1 miles Northwest bearing 320° from Princes Lakes, Johnson County, Indiana, United States
24.7 miles South bearing 180° from Indianapolis, Marion County, Indiana, United States
25.9 miles Northeast bearing 49° from Bloomington, Monroe County, Indiana, United States
Last position: 2024-05-08 08:16:39 EDT (10d 18h7m ago)
2024-05-08 08:16:39 EDT local time at Trafalgar, United States [?]
Altitude: 2473 ft
Device: Jonathan, G4KLX: ircDDB Gateway (D-Star)
Last path: W9THR-D>APDG03 via TCPIP*,qAC,W9THR-DS
Positions stored: 1
Other SSIDs: W9THR-B W9THR W9THR-9
Stations near current position of W9THR-D - show more
callsign distance last heard - EDT      callsign distance last heard - EDT
W9THR B0.0 yards 0°2024-05-19 02:03:30 W9THR-B0.0 yards 0°2024-05-19 02:03:40
INDSVRB1A1.7 miles 218°2024-05-07 20:31:46 NQ8M-92.2 miles 41°2024-05-14 18:22:58
NB9M-14.8 miles 257°2024-05-19 02:19:06 INDSVR61A5.3 miles 270°2024-05-07 19:16:47
W9KTB-16.1 miles 44°2024-04-21 13:16:24 W9KTB-26.1 miles 44°2024-04-22 09:40:57
W9MID-107.2 miles 53°2024-05-19 02:04:18 ND9C-97.3 miles 43°2024-05-07 09:47:14
WU9Y-97.4 miles 3°2024-05-17 10:41:56 WU9Y-D7.4 miles 49°2024-05-19 02:04:11
INDFLSf2A7.7 miles 90°2024-05-08 13:01:51 INDFLSi2A7.7 miles 90°2024-05-16 08:16:09
INDFLSq2A7.7 miles 90°2024-05-18 13:32:25 WU9Y-77.8 miles 35°2024-05-05 19:17:31
N9FEB B8.0 miles 354°2024-05-18 19:40:38 N9FEB-B8.0 miles 354°2024-05-18 19:40:42
EW195510.2 miles 352°2024-05-19 02:16:52 KB9JMU-ios10.8 miles 358°2024-05-17 20:07:39
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