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 KC3WRK-D - show graphs
Comment: 440 MMDVM Voice 443.60000MHz +5.0000MHz, APRS for DMRGateway
Location: 39°32.55' N 76°20.19' W - locator FM19TN90OE - show map
0.6 miles North bearing 5° from South Bel Air, Harford County, Maryland, United States [?]
0.8 miles Northeast bearing 54° from Bel Air, Harford County, Maryland, United States
22.8 miles Northeast bearing 40° from Baltimore, City of Baltimore, Maryland, United States
68.4 miles Southwest bearing 246° from Philadelphia, Philadelphia County, Pennsylvania, United States
Last position: 2023-12-28 00:15:52 EST (273d 16h43m ago)
2023-12-28 00:15:52 EST local time at South Bel Air, United States [?]
Altitude: 0 ft
Device: Jonathan, G4KLX: ircDDB Gateway (D-Star)
Last path: KC3WRK-D>APDG03 via TCPIP*,qAC,KC3WRK-DS
Positions stored: 2
Other SSIDs: KC3WRK-1 KC3WRK-2 KC3WRK
Stations near current position of KC3WRK-D - show more
callsign distance last heard - EDT      callsign distance last heard - EDT
KC3WRK-120.7 yards 180°2024-09-20 21:18:43 KC3WRK26.1 yards 142°2024-09-15 21:43:11
P-KC3ECO0.8 miles 234°2024-09-26 16:01:25 WI3Y-D0.9 miles 306°2024-09-26 17:50:25
FW91101.5 miles 113°2024-09-26 17:56:38 DW87952.2 miles 146°2024-09-26 17:55:06
KC3FHC-102.3 miles 298°2024-09-18 03:35:23 KM4JRF B2.6 miles 209°2024-09-26 17:50:38
KM4JRF-B2.6 miles 209°2024-09-26 17:50:38 KC3FHC C2.7 miles 349°2024-09-26 17:49:10
KC3FHC-C2.7 miles 349°2024-09-26 17:49:20 K2EJ-52.7 miles 349°2024-09-05 19:59:34
K2EJ-133.7 miles 152°2024-09-26 17:50:35 K2EJ-153.7 miles 152°2024-09-26 17:53:12
KC3WRK-24.7 miles 76°2024-09-16 16:48:42 AB3ZW-74.8 miles 177°2024-09-12 15:04:41
AB3ZW B4.9 miles 177°2024-09-26 17:55:47 AB3ZW-B4.9 miles 177°2024-09-26 17:55:57
AB3ZW-N4.9 miles 177°2024-09-26 17:54:57 AB3ZW-104.9 miles 177°2024-09-26 17:57:17
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