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 N3AT-9 - show graphs
Comment: 147.075MHz T107 +060 & V-Alert
Mic-E message: En route
Location: 39°05.00' N 76°35.00' W - locator FM19RB09AX - show map
2.2 miles North bearing 340° from Herald Harbor, Anne Arundel County, Maryland, United States [?]
2.2 miles Northwest bearing 294° from Severna Park, Anne Arundel County, Maryland, United States
14.4 miles South bearing 174° from Baltimore, City of Baltimore, Maryland, United States
96.5 miles Southwest bearing 232° from Philadelphia, Philadelphia County, Pennsylvania, United States
Last position: 2025-01-30 07:21:43 EST (41m38s ago)
2025-01-30 07:21:43 EST local time at Herald Harbor, United States [?]
Position ambiguous: Precision reduced at transmitter by 3 digits, position resolution approximately 11.5 miles.
Course: 291°
Speed: 0 MPH
Device: Kenwood: TM-D710 (rig)
Last path: N3AT-9>SY0ZLZ via TCPIP*,qAR,n3hu
Positions stored: 3284
Other SSIDs: N3AT-5
Stations near current position of N3AT-9 - show more
callsign distance last heard - EST      callsign distance last heard - EST
EW06422.4 miles 71°2025-01-28 00:05:28 WQ3Y-72.4 miles 108°2025-01-13 23:05:31
KA2JAI-102.8 miles 308°2025-01-30 07:07:50 WJ3K-72.8 miles 97°2025-01-29 11:26:43
WJ3K-102.8 miles 97°2025-01-30 07:38:28 WJ3K-132.8 miles 97°2025-01-29 15:20:04
WJ3K-32.8 miles 97°2025-01-02 08:43:22 WJ3K-62.8 miles 98°2025-01-24 12:16:56
WJ3K-142.9 miles 97°2025-01-11 14:53:52 WJ3K-93.5 miles 121°2025-01-29 08:11:42
KC3QPP-24.2 miles 334°2025-01-25 17:40:54 N3TRX-Y4.4 miles 354°2025-01-28 12:50:39
N3TRX4.4 miles 354°2025-01-04 19:38:08 EW10114.5 miles 37°2025-01-30 08:00:11
KR3LC4.5 miles 36°2025-01-24 19:47:55 4PK3RUP-94.5 miles 54°2025-01-23 08:13:09
EW63784.6 miles 15°2025-01-30 08:00:57 W3AAC-104.6 miles 331°2025-01-30 07:39:00
P-KC3FCQ4.6 miles 116°2025-01-30 08:00:56 KC3FCQ B4.7 miles 116°2025-01-30 07:55:52
Stations which heard N3AT-9 directly on radio –
callsign pkts first heard - EST last heard longest (tx => rx) longest at - EST
N3KTX-1 2 2025-01-24 07:07:14 2025-01-29 18:26:34 FM19RB > FM19PG 16.3 miles 329° 2025-01-29 18:26:34
WJ3K-10 2 2025-01-21 07:09:34 2025-01-30 07:21:44 FM19RB > FM19RB 2.8 miles 97° 2025-01-30 07:21:44
MDAAOC-1 7 2025-01-21 13:34:28 2025-01-29 18:24:25 FM19PB > FM19QD 8.7 miles 50° 2025-01-29 18:20:03
W3VPR-1 2 2025-01-25 16:53:58 2025-01-25 17:02:54 FM18RW > FM18QV 3.8 miles 256° 2025-01-25 17:02:54
K3KTW-10 3 2025-01-24 07:08:22 2025-01-29 06:41:17 FM19PB > FM19PB 1.7 miles 130° 2025-01-29 06:41:17
KV3B-2 2 2025-01-21 13:20:54 2025-01-29 18:11:20 FM19PB > FM18NW 11.3 miles 216° 2025-01-29 18:11:20
KZ3VEA-10 3 2025-01-21 07:18:33 2025-01-23 07:09:57 FM19RB > FM19PA 6.6 miles 229° 2025-01-23 07:09:57
N3YVY-2 9 2025-01-21 13:32:05 2025-01-29 18:23:45 FM19RB > FM19QD 5.9 miles 335° 2025-01-29 18:23:45

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