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 K3DON-B - show graphs
Map loading...
Comment: 440 Voice 438.10000MHz +0.0000MHz
Location: 39°24.85' N 76°20.78' W - locator FM19TJ89KJ - show map - static map
2.8 miles West bearing 264° from Edgewood, Harford County, Maryland, United States [?]
3.1 miles South bearing 171° from Joppatowne, Harford County, Maryland, United States
16.6 miles Northeast bearing 59° from Baltimore, City of Baltimore, Maryland, United States
73.0 miles Southwest bearing 240° from Philadelphia, Philadelphia County, Pennsylvania, United States
Last position: 2016-06-12 18:55:23 EDT (217d 23h4m ago)
2016-06-12 18:55:23 EDT local time at Edgewood, United States [?]
Device: Jonathan, G4KLX: ircDDB Gateway (D-Star)
Last path: K3DON-B>APDG02 via TCPIP*,qAC,K3DON-BS
Positions stored: 2
Stations near current position of K3DON-B - show more
callsign distance last heard - EST      callsign distance last heard - EST
DW37760.7 miles 258°2017-01-16 16:46:42 EW17623.1 miles 68°2017-01-16 16:57:15
N3RWM3.3 miles 136°2016-12-27 13:32:59 IRLP-82773.8 miles 80°2017-01-16 16:39:35
KB3WYD5.9 miles 222°2017-01-16 16:45:59 DW87957.3 miles 14°2017-01-16 16:56:31
N3TNZ-97.5 miles 12°2017-01-16 16:20:18 CW06087.7 miles 272°2017-01-16 16:58:09
N3OZD-98.0 miles 283°2016-12-26 15:42:35 BATTLEWAGON9.1 miles 197°2017-01-11 16:42:40
W3CET9.5 miles 213°2017-01-09 17:24:24 EW48009.8 miles 350°2017-01-16 16:35:05
CW053710.7 miles 2°2017-01-16 16:57:39 N1VPU12.0 miles 264°2017-01-15 22:58:19
KC3FHC B12.0 miles 360°2017-01-16 16:43:48 KC3FHC-B12.0 miles 360°2017-01-16 16:43:58
KC3FHC AD12.0 miles 360°2017-01-16 16:44:08 KC3FHC C12.0 miles 360°2017-01-16 16:44:18
KC3FHC-C12.0 miles 360°2017-01-16 16:44:28 KC3FHC A12.0 miles 360°2017-01-16 16:44:38
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