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*
Web station KC3MGF-i - show graphs
Comment: aprs.fi iOS
Location: 39°17.11' N 76°42.61' W - locator FM19PG48SK - show map
1.2 miles North bearing 348° from Charlestown, Baltimore County, Maryland, United States [?]
1.5 miles Northeast bearing 52° from Catonsville, Baltimore County, Maryland, United States
5.2 miles West bearing 266° from Baltimore, City of Baltimore, Maryland, United States
32.1 miles Northeast bearing 33° from Washington, D. C., Washington, D.C., United States
Last position: 2024-10-26 18:59:54 EDT (28d 6h5m ago)
2024-10-26 18:59:54 EDT local time at Charlestown, United States [?]
Speed: 0 MPH
Last path: >aprs.fi via aprsfi-iOS
Positions stored: 1
Other SSIDs: KC3MGF-7 KC3MGF-7 KC3MGF-9
Stations near current position of KC3MGF-i - show more
callsign distance last heard - EST      callsign distance last heard - EST
KC3MGF-751.4 yards 334°2024-10-31 18:42:09 4PN3GXH-91.0 miles 355°2024-10-25 14:07:45
N3SOK-101.2 miles 161°2024-11-11 19:03:29 N3KTX-11.6 miles 271°2024-11-24 00:01:31
KD3H B2.5 miles 254°2024-10-29 08:54:52 KD3H-B2.5 miles 254°2024-10-29 08:55:02
N1FLN-92.7 miles 261°2024-11-11 14:57:30 KC3MRM-72.9 miles 320°2024-11-09 15:30:42
CW37833.2 miles 178°2024-11-24 00:03:05 W3NSC-N3.2 miles 127°2024-11-18 15:07:37
CW15503.4 miles 168°2024-11-24 00:05:04 K3TJG-N3.7 miles 28°2024-11-20 17:28:52
K3CUJ-104.4 miles 261°2024-11-23 23:57:59 KC3TRJ-N4.5 miles 83°2024-10-28 18:41:14
N3WKE4.5 miles 134°2024-11-24 00:00:44 K9MST-75.0 miles 307°2024-11-18 19:13:04
K9MST-95.0 miles 307°2024-11-18 20:51:15 KC3IEI-95.1 miles 93°2024-11-17 12:18:15
N3JAS-95.1 miles 155°2024-10-30 09:08:38 KC3OQP-75.1 miles 160°2024-11-22 11:18:32
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