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 KA3BWP-B - show graphs
Comment: 70cm Voice (D-Star) 439.60000MHz +0.0000MHz
Location: 38°24.00' N 77°24.00' W - locator FM18HJ26AA - show map
1.6 miles South bearing 164° from Stafford, Stafford County, Virginia, United States [?]
4.4 miles South bearing 188° from Aquia Harbour, Stafford County, Virginia, United States
39.4 miles Southwest bearing 210° from Washington, D. C., Washington, D.C., United States
74.7 miles Southwest bearing 215° from Baltimore, City of Baltimore, Maryland, United States
Last position: 2025-02-04 14:18:43 EST (12m15s ago)
2025-02-04 14:18:43 EST local time at Stafford, United States [?]
Altitude: 10 ft
Device: Jonathan, G4KLX: ircDDB Gateway (D-Star)
Last path: KA3BWP-B>APDG02 via TCPIP*,qAC,KA3BWP-BS
Positions stored: 2
Packet rate: 1246 seconds between packets on average during 61074 seconds.
Stations near current position of KA3BWP-B - show more
callsign distance last heard - EST      callsign distance last heard - EST
KA3BWP B0.0 yards 0°2025-02-04 14:18:33 K5TET-72.2 miles 322°2025-02-04 10:06:13
KQ4LOI-93.4 miles 28°2025-01-31 18:55:33 KQ4LOI3.4 miles 29°2025-02-03 10:36:38
W4HRG3.4 miles 29°2025-01-26 12:18:20 GW43314.7 miles 314°2025-02-04 14:30:57
N4QLV-45.0 miles 201°2025-01-24 15:06:25 FW28885.0 miles 181°2025-02-04 14:28:10
KQ4PAK B5.6 miles 324°2025-02-04 14:15:19 KQ4PAK-B5.6 miles 324°2025-02-04 14:15:29
WS4VA A5.7 miles 325°2025-02-04 14:15:34 WS4VA AD5.7 miles 325°2025-02-04 14:15:34
WS4VA C5.7 miles 325°2025-02-04 14:15:34 WS4VA B5.7 miles 325°2025-02-04 14:15:34
WS4VA-A5.7 miles 325°2025-02-04 14:15:19 WS4VA-B5.7 miles 325°2025-02-04 14:15:19
WS4VA-C5.7 miles 325°2025-02-04 14:15:19 NT2C5.8 miles 186°2025-02-04 14:25:58
EW07275.9 miles 244°2025-02-04 14:30:17 WS4VA-106.1 miles 329°2025-02-04 14:02:11
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