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 KB9SZX-9 - show graphs
Mic-E message: En route
Location: 39°47.66' N 85°47.37' W - locator EM79CT50GP - show map
1.2 miles Northwest bearing 301° from Greenfield, Hancock County, Indiana, United States [?]
7.3 miles Northeast bearing 47° from New Palestine, Hancock County, Indiana, United States
19.6 miles East bearing 85° from Indianapolis, Marion County, Indiana, United States
83.4 miles Northwest bearing 302° from Cincinnati, Hamilton County, Ohio, United States
Last position: 2025-01-04 23:06:13 EST (27d 3h8m ago)
2025-01-04 23:06:13 EST local time at Greenfield, United States [?]
Altitude: 886 ft
Course:
Speed: 15 MPH
Device: Kenwood: TM-D710 (rig)
Last path: KB9SZX-9>SY4W6V via WIDE1-1,WIDE2-1,qAO,KC9URP-10 (good)
Positions stored: 33160
Other SSIDs: KB9SZX-10
Stations near current position of KB9SZX-9 - show more
callsign distance last heard - EST      callsign distance last heard - EST
N9BA-91.1 miles 167°2025-01-29 11:53:54 N9BA-11.1 miles 167°2025-02-01 02:09:28
N9BA-21.1 miles 167°2025-01-10 23:10:26 FW68021.2 miles 122°2025-02-01 02:10:52
K9UXW-101.4 miles 17°2025-01-04 08:31:32 N9MOX1.4 miles 270°2025-02-01 02:15:06
K9UXW-12.1 miles 35°2025-01-31 22:08:06 KC9URP-103.3 miles 277°2025-02-01 01:58:00
KG5GNQ-103.9 miles 328°2025-02-01 02:09:11 N0BPM-104.4 miles 359°2025-02-01 01:26:30
N0BPM-14.9 miles 343°2025-01-26 06:24:33 W9ATG-V5.2 miles 27°2025-02-01 02:05:35
W9ATG-U5.2 miles 27°2025-02-01 02:05:38 WD9JR5.5 miles 344°2025-02-01 02:00:07
DW77547.8 miles 343°2025-02-01 02:00:22 K9PHP8.3 miles 214°2025-02-01 02:15:03
KD9OPI8.7 miles 267°2025-02-01 02:13:24 W9HBH-210.5 miles 127°2025-01-31 13:28:46
W9HBH-1010.5 miles 127°2025-02-01 01:45:52 K9LZJ11.2 miles 299°2025-01-31 12:44:43
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