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 KC1BOS-2 - show graphs
Comment: Mic-E/M2/In Service
Location: 43°01.53' N 71°06.52' W - locator FN43KA66XC - show map
2.9 miles Northeast bearing 36° from Fremont, Rockingham County, New Hampshire, United States [?]
3.8 miles East bearing 101° from Raymond, Rockingham County, New Hampshire, United States
46.1 miles North bearing 357° from Boston, Suffolk County, Massachusetts, United States
47.9 miles North bearing 356° from South Boston, Suffolk County, Massachusetts, United States
Last position: 2025-01-01 17:57:02 EST (13h37m ago)
2025-01-01 17:57:02 EST local time at Fremont, United States [?]
Course: 10°
Speed: 68 MPH
Device: VE4KLM: NOSaprs for JNOS 2.0
Last path: KC1BOS-2>APN20H via KA1GJU-3*,WIDE1*,N3LLO-3*,WIDE2*,qAR,WZ0C-4 (good)
Positions stored: 76422
Packet rate: 66 seconds between packets on average during 3235 seconds.
Other SSIDs: KC1BOS-10 KC1BOS-4 KC1BOS-3
Stations near current position of KC1BOS-2 - show more
callsign distance last heard - EST      callsign distance last heard - EST
AG1V2.0 miles 271°2024-12-31 04:56:32 AG1V-152.0 miles 271°2024-12-28 13:38:54
FW66313.5 miles 324°2025-01-02 07:31:04 AC1NO B3.8 miles 281°2025-01-02 07:29:51
AC1NO-B3.8 miles 281°2025-01-02 07:30:01 KB1LTR3.9 miles 88°2024-12-30 06:01:56
WA0STX4.0 miles 136°2025-01-02 07:28:25 DW93534.2 miles 186°2025-01-02 07:30:04
K1EDH4.6 miles 299°2024-12-06 22:11:35 K1EDH-N4.6 miles 298°2025-01-02 07:23:07
K1EDH4.6 miles 298°2025-01-02 07:23:37 K1EDH-74.6 miles 299°2025-01-02 05:48:49
AC1MJ-94.8 miles 115°2024-12-19 10:39:10 N1PWR-75.4 miles 241°2024-12-05 15:35:54
Ledgewood6.7 miles 21°2025-01-02 07:31:00 EW88166.9 miles 257°2025-01-02 07:30:22
AK1P-97.0 miles 160°2024-12-30 11:22:21 KC1BOS-107.2 miles 261°2024-12-19 19:03:57
KC1BOS-47.2 miles 261°2024-12-03 18:27:43 KB1TCX-Y7.3 miles 261°2025-01-02 07:20:30
Stations which heard KC1BOS-2 directly on radio –
callsign pkts first heard - EST last heard longest (tx => rx) longest at - EST
KA1GJU-3 57 2025-01-01 09:54:42 2025-01-01 17:57:01 FN42NQ > FN42MW 17.3 miles 340° 2025-01-01 10:55:03
W1WQM 2 2025-01-01 17:15:59 2025-01-01 17:47:07 FN42NW > FN43NA 5.1 miles 5° 2025-01-01 17:15:59
W1TG-1 17 2025-01-01 10:19:37 2025-01-01 17:19:45 FN42NX > FN42OW 5.1 miles 124° 2025-01-01 17:19:45
N3LLO-2 4 2025-01-01 10:08:12 2025-01-01 17:53:54 FN42OO > FN43BI 73.2 miles 316° 2025-01-01 11:45:16
NS1RA-2 7 2025-01-01 10:52:49 2025-01-01 17:06:52 FN42NT > FN42MN 16.1 miles 191° 2025-01-01 17:06:52
KC1SOO-1 3 2025-01-01 10:49:47 2025-01-01 16:45:03 FN42NQ > FN42PP 8.7 miles 112° 2025-01-01 10:49:47

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