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 KC3MJH - show graphs
Comment: KC3MJH@winlink.org
Location: 39°20.36' N 77°06.62' W - locator FM19KI61SK - show map
8.0 miles West bearing 253° from Sykesville, Carroll County, Maryland, United States [?]
9.6 miles Southwest bearing 243° from Eldersburg, Carroll County, Maryland, United States
26.8 miles West bearing 277° from Baltimore, City of Baltimore, Maryland, United States
30.9 miles North bearing 353° from Washington, D. C., Washington, D.C., United States
Last position: 2024-09-05 17:31:09 EDT (49d 5h51m ago)
2024-09-05 17:31:09 EDT local time at Sykesville, United States [?]
Last path: KC3MJH>APN000 via WIDE1-1,WIDE2-1,qAR,N3TCR-10 (good)
Positions stored: 2
Other SSIDs: KC3MJH-7
Stations near current position of KC3MJH - show more
callsign distance last heard - EDT      callsign distance last heard - EDT
W2APE-725.6 yards 36°2024-10-08 18:17:34 EW14763.0 miles 199°2024-10-24 23:15:13
PDMTAIRY3.3 miles 319°2024-10-24 23:05:19 FDMTAIRY3.6 miles 326°2024-10-24 22:39:49
K3MEJ4.1 miles 336°2024-10-24 23:15:53 4PK3MEJ4.1 miles 336°2024-10-02 18:40:31
N3TEM-14.2 miles 305°2024-10-24 22:37:42 KE3HAY-94.5 miles 69°2024-10-24 23:07:46
N3TEM B4.5 miles 307°2024-10-18 16:32:37 N3TEM-B4.5 miles 307°2024-10-18 16:32:47
N3TEM-D4.5 miles 307°2024-10-18 16:19:37 W3ACW-85.5 miles 96°2024-10-20 12:38:10
N3TCR-95.6 miles 310°2024-10-22 21:06:20 N3TCR-135.6 miles 310°2024-10-24 23:15:18
N3TCR5.6 miles 310°2024-10-24 22:51:44 N3TCR-105.6 miles 310°2024-10-24 23:17:19
KC3VAF-96.2 miles 3°2024-10-15 10:12:38 CW40476.6 miles 219°2024-10-24 23:22:02
KC3THZ-77.0 miles 216°2024-10-13 20:19:20 KC3THZ-77.3 miles 212°2024-10-22 16:31:37
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.
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