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 N3ZHA - show graphs
Map loading...
Comment: Mike - Centreville, MD
Location: 39°03.87' N 76°01.57' W - locator FM19XB65UL - show map - static map
2.7 miles Northeast bearing 54° from Centreville, Queen Anne's County, Maryland, United States [?]
9.8 miles South bearing 172° from Kingstown, Queen Anne's County, Maryland, United States
35.0 miles Southeast bearing 116° from Baltimore, City of Baltimore, Maryland, United States
76.6 miles Southwest bearing 217° from Philadelphia, Philadelphia County, Pennsylvania, United States
Last position: 2017-09-23 18:43:10 EDT (81d 16h34m ago)
2017-09-23 18:43:10 EDT local time at Centreville, United States [?]
Device: KJ4ERJ: APRSIS32 (software, Windows)
Last path: N3ZHA>APWW10 via K3ARS-3*,WIDE1*,WIDE2-1,qAR,WA3NHK-10 (good)
Positions stored: 1
Stations near current position of N3ZHA - show more
callsign distance last heard - EST      callsign distance last heard - EST
EW37972.6 miles 246°2017-12-14 10:10:58 KY4PIX9.0 miles 348°2017-11-15 15:34:54
N3KTX-79.1 miles 193°2017-12-14 10:12:20 KC3DGX-910.2 miles 358°2017-11-15 16:06:03
N3WGC-1210.7 miles 346°2017-12-14 05:55:48 KARS-MTG10.8 miles 352°2017-12-06 19:45:14
K3PG11.2 miles 351°2017-11-16 12:10:00 KARS-NET-11.3 miles 11°2017-12-12 20:50:30
KARS-NET_11.3 miles 11°2017-12-12 19:49:29 N2SRZ11.5 miles 343°2017-11-14 18:54:37
K3ARS11.5 miles 343°2017-11-15 03:11:31 N3WGC12.0 miles 292°2017-12-14 09:52:21
N3WGC-1412.0 miles 292°2017-12-14 10:15:06 K3ARS-212.2 miles 294°2017-12-14 09:55:09
K3ARS-1512.3 miles 335°2017-12-14 10:08:21 WILD CHILD13.2 miles 294°2017-12-09 21:09:06
K3ARS-313.2 miles 325°2017-12-14 10:14:42 KB3WJH-913.7 miles 242°2017-12-13 20:57:03
EW572813.8 miles 224°2017-12-14 10:10:44 K3WKM14.2 miles 300°2017-12-14 10:15:04
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