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 4PAA3BR - show graphs
Mic-E message: Off duty
Location: 39°26.66' N 76°36.72' W - locator FM19QK66NP - show map
0.6 miles Northeast bearing 39° from Timonium, Baltimore County, Maryland, United States [?]
2.1 miles East bearing 69° from Mays Chapel, Baltimore County, Maryland, United States
10.6 miles North bearing 0° from Baltimore, City of Baltimore, Maryland, United States
44.2 miles Northeast bearing 31° from Washington, D. C., Washington, D.C., United States
Last position: 2025-01-20 05:01:15 EST (1d 15h48m ago)
2025-01-20 05:01:15 EST local time at Timonium, United States [?]
Altitude: 331 ft
Course: 205°
Speed: 0 MPH
Device: Yaesu: FT3D (ht)
Last path: 4PAA3BR>SYRV6V via WIDE1-1,WIDE2-1,qAR,N3JAS (good)
Positions stored: 2
Other SSIDs: 4PAA3BR-7
Stations near current position of 4PAA3BR - show more
callsign distance last heard - EST      callsign distance last heard - EST
AA3BR25.2 yards 219°2025-01-21 20:47:33 AC3HN-N0.6 miles 356°2025-01-21 18:58:07
KC3NHO-D1.2 miles 170°2025-01-21 20:34:54 Cw10321.5 miles 229°2025-01-21 20:45:54
W3DHS B3.3 miles 158°2025-01-21 20:40:15 W3DHS C3.3 miles 158°2025-01-21 20:40:15
W3DHS-B3.3 miles 158°2025-01-21 20:40:00 W3DHS-C3.3 miles 158°2025-01-21 20:40:00
K3RGG-93.5 miles 151°2025-01-21 17:04:10 N2MCS-Y4.2 miles 184°2025-01-16 16:47:29
N2MCS-74.3 miles 191°2025-01-20 11:57:25 CW71094.5 miles 204°2025-01-21 20:47:36
W3UAV-75.1 miles 118°2025-01-12 16:02:55 KC3BCS5.7 miles 208°2025-01-21 20:45:19
N3CVA-15.9 miles 176°2025-01-21 20:40:40 KD2NZS-76.3 miles 181°2025-01-21 02:28:51
N3OZD-106.3 miles 93°2025-01-21 20:45:08 V3OZD-106.3 miles 93°2024-12-24 02:46:17
N3SBP6.4 miles 123°2025-01-14 12:58:02 N3SBP-86.5 miles 124°2025-01-21 08:14:28
Stations which heard 4PAA3BR directly on radio –
callsign pkts first heard - EST last heard longest (tx => rx) longest at - EST
N3KTX-1 1 2025-01-18 11:47:06 2025-01-18 11:47:06 FM19QK > FM19PG 12.9 miles 212° 2025-01-18 11:47:06

Only position packets which were originated by the station are shown here. The range statistics show some extra long hops, because some digipeaters do not correctly add themselves to the digipeater path. Please check the raw packets.
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