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 object N3JAB B - show graphs
Map loading...
Source callsign: N3JAB-S
Comment: 440 Voice 434.40000MHz +0.0000MHz
Location: 40°36.39' N 75°28.23' W - locator FN20GO35MN - show map - static map
1.0 miles East bearing 97° from Allentown, Lehigh County, Pennsylvania, United States [?]
4.0 miles West bearing 275° from Fountain Hill, Lehigh County, Pennsylvania, United States
48.0 miles North bearing 340° from Philadelphia, Philadelphia County, Pennsylvania, United States
69.8 miles West bearing 273° from Staten Island, Richmond County, New York, United States
Last position: 2018-02-10 00:33:00 EST (76d 3h14m ago)
2018-02-10 00:33:00 EST local time at Allentown, United States [?]
Last path: N3JAB-S>APDG01 via TCPIP*,qAC,N3JAB-GS
Positions stored: 2
Stations near current position of N3JAB B - show more
callsign distance last heard - EDT      callsign distance last heard - EDT
NB3R1.2 miles 83°2018-03-31 11:25:55 KB3YOR-91.6 miles 160°2018-04-26 16:37:55
KC2LHJ B2.0 miles 122°2018-04-18 09:26:05 KC2LHJ-B2.0 miles 122°2018-04-18 09:26:15
KC2LHJ-R2.0 miles 122°2018-04-04 23:31:30 KC2LHJ2.0 miles 122°2018-04-27 04:31:04
WF2O-92.5 miles 152°2018-04-26 17:08:54 WF2O2.6 miles 151°2018-04-27 04:04:02
N3RPV B3.1 miles 281°2018-04-02 16:22:54 N3RPV-B3.1 miles 281°2018-04-02 16:23:04
N3RPV-R3.1 miles 281°2018-04-02 16:22:53 N3RPV-73.1 miles 281°2018-04-22 15:12:34
N3XG-53.1 miles 353°2018-04-26 18:38:30 W3OI C3.3 miles 146°2018-04-27 04:40:11
W3OI B3.3 miles 146°2018-04-27 04:40:10 W3OI-B3.3 miles 146°2018-04-27 04:39:56
W3OI-C3.3 miles 146°2018-04-27 04:39:56 W3OI3.3 miles 149°2018-04-27 04:38:38
CW72213.6 miles 341°2018-04-27 04:44:58 KC3DHB-94.1 miles 62°2018-04-07 18:03:01
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.
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