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 WA1EM-15 - show graphs
Comment: SW: LO344
Location: 38°51.88' N 77°02.54' W - locator FM18LU47WM - show map
2.1 miles South bearing 189° from Washington, D. C., Washington, D.C., United States [?]
3.5 miles East bearing 109° from Arlington, Arlington County, Virginia, United States
37.4 miles Southwest bearing 218° from Baltimore, City of Baltimore, Maryland, United States
Last position: 2023-09-20 01:47:54 EDT (269d 11h32m ago)
2023-09-20 01:47:54 EDT local time at Washington, D. C., United States [?]
Altitude: -62 ft
Course: 356°
Speed: 0 MPH
Device: Open Source: APRSdroid (app, Android)
Last path: WA1EM-15>APDR16 via TCPIP*,qAC,AE5PL-JF
Positions stored: 2
Other SSIDs: WA1EM-10 WA1EM-9 WA1EM WA1EM-5
Last heard a station directly: 2023-09-22 01:53:30 EDT (267d 11h26m ago)
Stations near current position of WA1EM-15 - show more
callsign distance last heard - EDT      callsign distance last heard - EDT
N0SSC-110.8 miles 227°2024-06-10 16:46:17 K4AF-60.8 miles 304°2024-06-15 13:16:59
GW39312.0 miles 196°2024-06-15 13:16:36 KD0WQE2.5 miles 65°2024-06-05 16:13:33
K5PIG2.6 miles 60°2024-05-17 20:32:56 AL3G-92.7 miles 102°2024-06-14 15:03:31
ON6RF-D2.8 miles 23°2024-05-28 05:38:53 WD5ETD-52.9 miles 12°2024-06-02 16:53:02
K4BWI-72.9 miles 188°2024-06-14 16:53:19 CW88383.0 miles 250°2024-06-15 13:19:04
WA6MPR-53.0 miles 153°2024-05-18 09:57:05 WA4RGO-53.1 miles 77°2024-06-13 08:01:35
K4KBK-73.2 miles 215°2024-06-15 12:09:34 FW77453.2 miles 67°2024-06-15 13:15:56
KA3FTJ3.5 miles 95°2024-06-13 17:44:03 FW98223.5 miles 289°2024-06-15 13:15:39
WA1JQC-i3.7 miles 330°2024-06-12 11:29:55 FW85313.7 miles 65°2024-06-15 13:15:04
KS1PPY-93.7 miles 32°2024-06-15 11:06:22 FW81623.8 miles 269°2024-06-14 17:26:44
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