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 WA2ZMX-9 - show graphs
Map loading...
Comment: ICOM ID-51A+ HT
Location: 38°49.78' N 77°08.24' W - locator FM18KT39MC - show map - static map
0.8 miles Northeast bearing 23° from Lincolnia, Fairfax County, Virginia, United States [?]
1.5 miles South bearing 196° from Baileys Crossroads, Fairfax County, Virginia, United States
7.1 miles Southwest bearing 230° from Washington, D. C., Washington, D.C., United States
42.5 miles Southwest bearing 222° from Baltimore, City of Baltimore, Maryland, United States
Last position: 2019-07-15 20:23:42 EDT (94d 7h56m ago)
2019-07-15 20:23:42 EDT local time at Lincolnia, United States [?]
Course: 334°
Speed: 0 MPH
Last path: WA2ZMX-9>API51 via DSTAR*,qAR,W4HFH-C (good)
Positions stored: 112
Stations near current position of WA2ZMX-9 - show more
callsign distance last heard - EDT      callsign distance last heard - EDT
W4HFH-130.9 miles 129°2019-10-15 21:29:10 N8IK-91.1 miles 175°2019-10-17 17:36:37
KV3W-71.4 miles 147°2019-10-07 17:41:40 W4HFH-151.5 miles 150°2019-10-17 21:33:05
N4FKH-71.6 miles 265°2019-10-12 09:33:23 N4FKH-101.6 miles 265°2019-10-18 04:04:24
W4HFH A1.8 miles 106°2019-10-18 04:11:25 W4HFH AD1.8 miles 106°2019-10-18 04:11:25
W4HFH C1.8 miles 106°2019-10-18 04:11:26 W4HFH B1.8 miles 106°2019-10-18 04:11:25
W4HFH-A1.8 miles 106°2019-10-18 04:11:11 W4HFH-B1.8 miles 106°2019-10-18 04:11:11
W4HFH-C1.8 miles 106°2019-10-18 04:11:10 KM4GML-91.8 miles 219°2019-10-18 04:01:53
DW81062.1 miles 153°2019-10-18 03:42:11 A0YC-92.3 miles 158°2019-10-13 09:22:42
CW62942.3 miles 114°2019-10-18 04:11:06 FW15832.6 miles 349°2019-10-18 04:15:17
W3PJB2.6 miles 64°2019-09-19 14:00:02 CW88382.7 miles 58°2019-10-18 04:18:44
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