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 WA8MSD-9 - show graphs
Map loading...
Mic-E message: In service
Location: 39°54.60' N 84°20.45' W - locator EM79TV98CJ - show map - static map
2.0 miles Northwest bearing 295° from Union, Montgomery County, Ohio, United States [?]
3.0 miles Northwest bearing 318° from Englewood, Montgomery County, Ohio, United States
52.0 miles North bearing 7° from Cincinnati, Hamilton County, Ohio, United States
71.1 miles West bearing 268° from Columbus, Franklin County, Ohio, United States
Last position: 2016-12-17 16:53:26 EST (68d 12h45m ago)
2016-12-17 16:53:26 EST local time at Union, United States [?]
Altitude: 981 ft
Course: 79°
Speed: 6 MPH
Device: Kenwood: TM-D710 (rig)
Last path: WA8MSD-9>S9UT6P via WIDE1-1,WIDE2-1,qAR,W8VFR-8 (good)
Positions stored: 2691
Stations near current position of WA8MSD-9 - show more
callsign distance last heard - EST      callsign distance last heard - EST
WA8ZWJ-1014.9 yards 90°2017-02-03 12:59:23 WA8ZWJ-114.9 yards 90°2017-02-24 05:15:01
EW11972.6 miles 166°2017-02-24 05:37:04 KD8EFM2.7 miles 131°2017-02-23 23:53:06
KC8UZG5.1 miles 168°2017-02-24 05:33:19 EW06806.5 miles 293°2017-02-24 05:32:17
KDAY6.6 miles 96°2017-02-22 00:28:16 KD8QFM-16.6 miles 94°2017-02-01 07:22:28
W8NJR-76.8 miles 12°2017-02-22 14:06:41 W8NJR6.8 miles 12°2017-02-23 21:51:42
WX8P-46.9 miles 112°2017-02-05 11:28:15 KC7EHJ-17.5 miles 87°2017-01-25 12:30:59
KD8QFM-37.7 miles 97°2017-02-24 05:36:34 GD8QFM-37.7 miles 97°2017-02-23 18:57:51
FW05328.1 miles 349°2017-02-24 05:35:40 KD8JYE-98.5 miles 116°2017-02-21 22:25:22
KF8MZ8.8 miles 64°2017-01-26 10:30:03 EW66409.8 miles 43°2017-02-24 05:33:33
KM4GDU-610.1 miles 240°2017-02-23 12:19:01 KE0JMK-710.9 miles 110°2017-02-13 16:22:37
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