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 N1BAC-3 - show graphs
Comment: X1C3 APRS Digipeater 4.7V S12
Location: 42°54.51' N 72°15.93' W - locator FN32UV88DA - show map
1.9 miles South bearing 160° from Keene, Cheshire County, New Hampshire, United States [?]
2.9 miles West bearing 276° from Marlborough, Cheshire County, New Hampshire, United States
72.1 miles Northwest bearing 302° from Boston, Suffolk County, Massachusetts, United States
73.4 miles Northwest bearing 303° from South Boston, Suffolk County, Massachusetts, United States
Last position: 2025-01-26 23:37:36 EST (17m34s ago)
2025-01-26 23:37:36 EST local time at Keene, United States [?]
Altitude: 511 ft
Course: 178°
Speed: 0 MPH
Device: Open Source: Xastir (software, Linux/Unix)
Last path: N1BAC-3>APX1C3 via N1NCI-3,WIDE1,K1EQX-1,WIDE2*,qAR,W1HS-11 (good)
Positions stored: 4351
Other SSIDs: N1BAC-8 N1BAC-10 N1BAC N1BAC-9 N1BAC-1 N1BAC-13
APRS digipeater – Statistics for 2025-01:
Stations heard directly: 4 on radio path – show map
Last heard a station directly: 2025-01-25 13:22:17 EST (1d 10h32m ago)
Position packets heard directly: 7 on radio path
Stations near current position of N1BAC-3 - show more
callsign distance last heard - EST      callsign distance last heard - EST
AE1P0.7 miles 76°2025-01-25 15:03:03 N1BAC-80.9 miles 327°2025-01-16 18:14:41
WA1YZN-11.0 miles 329°2025-01-09 10:54:32 WA5GAD-92.1 miles 344°2025-01-26 11:41:06
KA1TWX-92.3 miles 294°2025-01-23 14:19:55 K1PH3.3 miles 305°2025-01-26 23:50:10
KC1TCF-94.1 miles 327°2025-01-25 16:15:05 EW45026.3 miles 285°2025-01-26 23:45:17
N1NCI-37.0 miles 301°2025-01-26 23:46:26 4PN1NCI-37.0 miles 301°2025-01-23 16:03:19
KA1VGM-108.1 miles 327°2025-01-18 22:09:37 W1/HA-0098.6 miles 112°2025-01-25 08:56:33
KC1KMT8.6 miles 112°2025-01-25 10:52:37 CW05089.8 miles 291°2025-01-26 23:54:52
WA1NHP10.5 miles 181°2025-01-26 23:54:04 K1BJF-911.5 miles 124°2025-01-22 13:10:54
WQ2H12.3 miles 88°2025-01-26 23:45:52 CW149212.4 miles 272°2025-01-26 23:48:57
N1LIT-613.1 miles 192°2025-01-26 23:49:37 KC1JIW-N13.2 miles 1°2025-01-17 10:59:17
Stations which heard N1BAC-3 directly on radio –
callsign pkts first heard - EST last heard longest (tx => rx) longest at - EST
N1NCI-3 682 2024-12-31 20:26:20 2025-01-26 23:37:36 FN32UV > FN32TX 7.0 miles 301° 2025-01-26 23:37:36
N1LIT-6 3 2025-01-14 13:45:31 2025-01-26 12:35:21 FN32UV > FN32UR 13.1 miles 192° 2025-01-26 12:35:21
K1EQX-1 51 2025-01-01 00:29:40 2025-01-26 15:37:26 FN32UV > FN33KD 46.7 miles 293° 2025-01-26 15:37:26

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.
Stations heard directly by N1BAC-3
callsign pkts first heard - EST last heard longest (rx => tx) longest at - EST
N1NCI-3 1 2025-01-11 19:02:44 2025-01-11 19:02:44 FN32TX > FN32UV 7.0 miles 301° 2025-01-11 19:02:44
WA5GAD-9 2 2025-01-13 14:56:21 2025-01-21 13:30:55 FN32UW > FN32UV 1.6 miles 337° 2025-01-21 13:30:55
N1OMJ-9 2 2025-01-25 13:22:17 2025-01-25 17:04:40 FN32UV > FN32UV 383.8 yards 75° 2025-01-25 13:22:17
KC1TCF-9 2 2025-01-11 14:20:25 2025-01-20 12:40:12 FN32UW > FN32UV 4.1 miles 327° 2025-01-11 14:20:25

Only stations from which a position packet has been heard 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