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 N3ACP-9 - show graphs
Map loading...
Mic-E message: En route
Location: 39°23.57' N 76°42.31' W - locator FM19PJ54JG - show map - static map
8.6 miles Northwest bearing 325° from Baltimore, City of Baltimore, Maryland, United States [?]
11.3 miles Northwest bearing 296° from Rosedale, Baltimore County, Maryland, United States
38.7 miles Northeast bearing 27° from Washington, D. C., Washington, D.C., United States
Last position: 2019-10-13 17:52:08 EDT (37d 17h48m ago)
2019-10-13 17:52:08 EDT local time at Baltimore, United States [?]
Altitude: 518 ft
Course: 63°
Speed: 63 MPH
Device: Kenwood: TM-D710 (rig)
Last path: N3ACP-9>SY2S5W via N3KTX-1*,WIDE1*,qAR,K3DO-11 (good)
Positions stored: 4743
Stations near current position of N3ACP-9 - show more
callsign distance last heard - EST      callsign distance last heard - EST
KC3ELW1.1 miles 76°2019-11-18 12:43:01 KB3JQQ1.5 miles 206°2019-10-28 10:20:07
N3SBP2.6 miles 48°2019-11-14 12:51:02 KC3BCS2.7 miles 124°2019-11-20 10:35:44
N3RES-183.3 miles 351°2019-11-18 14:24:59 FW27783.4 miles 257°2019-11-20 10:39:31
EW72873.9 miles 275°2019-11-20 10:31:04 N3GXH-104.2 miles 253°2019-11-02 22:28:08
N3SBP-64.3 miles 57°2019-11-13 20:20:42 N3SBP-34.3 miles 56°2019-11-20 06:26:55
CW10324.6 miles 56°2019-11-20 10:37:04 KC3NHO-94.9 miles 104°2019-11-19 15:27:08
W3DHS A5.5 miles 83°2019-11-20 10:33:53 W3DHS B5.5 miles 83°2019-11-20 10:32:54
W3DHS C5.5 miles 83°2019-11-20 10:34:21 W3DHS-B5.5 miles 83°2019-11-20 10:32:24
W3DHS-C5.5 miles 83°2019-11-20 10:28:52 W3DHS-A5.5 miles 83°2019-11-20 10:29:08
N3SOF B5.6 miles 85°2019-11-20 08:23:26 N3SOF-B5.6 miles 85°2019-11-20 09:41:27
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