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 weather station GW4786 - show graphs
Location: 39°28.00' N 77°01.07' W - locator FM19LL72UA - show map
7.1 miles Southeast bearing 137° from New Windsor, Carroll County, Maryland, United States [?]
7.6 miles South bearing 189° from Westminster, Carroll County, Maryland, United States
24.8 miles Northwest bearing 299° from Baltimore, City of Baltimore, Maryland, United States
39.5 miles North bearing 1° from Washington, D. C., Washington, D.C., United States
Last position: 2025-02-01 20:15:32 EST (2m11s ago)
2025-02-01 20:15:32 EST local time at New Windsor, United States [?]
Last WX report: 2025-02-01 20:10:30 EST (7m13s ago) – show weather charts
30 °F 46% 1028.9 mbar 2.0 MPH Northeast
Device: Unknown: Unknown
Last path: GW4786>APRS via TCPXX*,qAX,CWOP-6
Positions stored: 1
Packet rate: 300 seconds between packets on average during 14703 seconds.
Stations near current position of GW4786 - show more
callsign distance last heard - EST      callsign distance last heard - EST
EW71491.2 miles 122°2025-02-01 20:14:34 W8IS-101.4 miles 294°2025-02-01 19:52:14
W8IS-111.4 miles 294°2025-02-01 19:52:15 DW86233.6 miles 89°2025-02-01 20:16:03
DW40473.8 miles 259°2025-02-01 20:12:32 FW23924.0 miles 327°2025-02-01 20:09:03
FW79305.0 miles 62°2025-02-01 20:15:39 KC3VAF-95.3 miles 241°2025-01-25 13:56:07
KC3YJK-105.6 miles 140°2025-01-17 12:18:32 KC3JKZ-96.2 miles 143°2025-02-01 15:03:37
DW29176.2 miles 134°2025-02-01 20:15:13 KC3JKZ-106.3 miles 142°2025-01-30 22:32:38
KC3JKZ6.3 miles 142°2025-01-30 20:35:13 KC3JKZ-76.3 miles 142°2025-01-29 22:14:58
KC3JKZ-56.3 miles 143°2025-01-29 22:03:04 KC3YJK-26.4 miles 123°2025-01-05 01:04:23
KC3YJK-16.4 miles 123°2025-01-27 17:33:29 KC3FDL6.4 miles 61°2025-02-01 20:10:16
CW40546.5 miles 139°2025-02-01 20:13:24 WX3F-76.6 miles 11°2025-01-26 17:07:20
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