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 N1OBU-12 - show graphs
Location: 41°33.64' N 71°59.43' W - locator FN41AN14DN - show map
2.4 miles North bearing 339° from Preston City, New London County, Connecticut, United States [?]
3.2 miles South bearing 160° from Lisbon, New London County, Connecticut, United States
72.0 miles Southwest bearing 222° from South Boston, Suffolk County, Massachusetts, United States
72.9 miles Southwest bearing 221° from Boston, Suffolk County, Massachusetts, United States
Last position: 2024-12-16 01:30:35 EST (12m18s ago)
2024-12-16 01:30:35 EST local time at Preston City, United States [?]
Last telemetry: 2024-12-16 01:30:35 EST (12m18s ago) – show telemetry
V_Batt: 0.290
Device: Ricardo, CA2RXU: ESP32 LoRa Tracker (tracker)
Last path: N1OBU-12>APLRT1 via WIDE1-1,qAR,N1OBU-11 (good)
Positions stored: 26594
Packet rate: 885 seconds between packets on average during 43353 seconds.
Other SSIDs: N1OBU-6 N1OBU-11 N1OBU-2 N1OBU-B N1OBU-3 N1OBU-7 N1OBU-1 N1OBU-9 N1OBU-8 N1OBU-10 N1OBU-14 N1OBU-13 N1OBU-5
Stations near current position of N1OBU-12 - show more
callsign distance last heard - EST      callsign distance last heard - EST
N1OBU-212.5 yards 347°2024-12-16 01:34:37 N1OBU B29.9 yards 66°2024-12-16 01:23:46
N1OBU-B29.9 yards 66°2024-12-16 01:23:55 N1OBU-1129.9 yards 55°2024-12-16 01:37:11
N1OBU-660.0 yards 27°2024-12-16 01:38:59 KB1CRN-141.7 miles 259°2024-12-15 02:27:15
EW78572.1 miles 309°2024-12-16 01:39:47 N1KPW-N3.9 miles 306°2024-12-15 19:23:12
KB1RS-95.0 miles 70°2024-12-09 23:52:08 KB1RS5.0 miles 70°2024-12-12 17:00:49
N1MIE-85.2 miles 82°2024-12-16 01:34:31 N1NW-R6.1 miles 283°2024-12-15 19:34:41
146.730CT6.1 miles 283°2024-12-16 01:40:56 KB1CRN-96.2 miles 261°2024-12-15 21:58:16
N1MIE-27.0 miles 36°2024-12-12 20:06:03 WX1TEX-57.1 miles 261°2024-12-14 17:51:24
WF1C-Y7.3 miles 161°2024-11-25 14:34:59 WF1C-77.3 miles 161°2024-12-02 13:20:40
KC1IFO7.5 miles 299°2024-12-01 15:31:40 KC1IFO-D7.5 miles 300°2024-12-14 20:40:44
Stations which heard N1OBU-12 directly on radio –
callsign pkts first heard - EST last heard longest (tx => rx) longest at - EST
N1OBU-11 1571 2024-11-30 19:07:53 2024-12-16 01:30:35 FN41AN > FN41AN 55.2 yards 166° 2024-12-15 17:28:37

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