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 N4SRN - show graphs
Comment: APRS-IS for Win32
Location: 42°58.52' N 71°30.38' W - locator FN42FX94FB - show map
1.3 miles South bearing 178° from Pinardville, Hillsborough County, New Hampshire, United States [?]
2.1 miles North bearing 14° from Bedford, Hillsborough County, New Hampshire, United States
48.3 miles Northwest bearing 332° from Boston, Suffolk County, Massachusetts, United States
50.0 miles Northwest bearing 333° from South Boston, Suffolk County, Massachusetts, United States
Last position: 2024-12-11 14:23:43 EST (4m58s ago)
2024-12-11 14:23:43 EST local time at Pinardville, United States [?]
Device: KJ4ERJ: APRSIS32 (software, Windows)
Last path: N4SRN>APWW11 via WIDE1-1,WIDE2-1,qAR,N3LLO-2 (good)
Positions stored: 121719
Packet rate: 321 seconds between packets on average during 15720 seconds.
Other SSIDs: N4SRN-13 N4SRN-B N4SRN-9 N4SRN-7
APRS igate – Statistics for 2024-12:
Stations heard directly: 22 on radio path – show map
Last heard a station directly: 2024-12-11 14:16:35 EST (12m6s ago)
Normal receiver range estimate: 43 miles (Updated: 2024-07-31 19:04:39 EDT)
Position packets heard directly: 614 on radio path
Position packets sent to APRS-IS: 4505 – show map
Stations near current position of N4SRN - show more
callsign distance last heard - EST      callsign distance last heard - EST
N4SRN-1335.9 yards 55°2024-12-11 14:28:18 KC1VPB-Y0.9 miles 138°2024-12-08 17:08:50
GW05901.5 miles 276°2024-12-11 14:15:49 N7FMH-151.6 miles 359°2024-12-11 14:20:01
KB1ICL-91.6 miles 88°2024-12-10 20:47:52 N4SRN B2.3 miles 70°2024-12-11 14:26:55
N4SRN-B2.3 miles 70°2024-12-11 14:27:05 NIMFD-72.3 miles 194°2024-11-26 13:53:44
KC1VOA-R2.4 miles 64°2024-12-08 22:22:59 W1WRA-12.6 miles 266°2024-11-21 10:39:04
DW17702.7 miles 116°2024-12-11 14:26:05 GW52072.7 miles 245°2024-12-11 14:15:15
W1WRA-102.8 miles 268°2024-11-11 21:20:16 W1WRA-72.8 miles 268°2024-12-04 15:04:55
W1WRA-92.8 miles 268°2024-12-11 09:37:23 W1WRA-122.8 miles 268°2024-12-09 12:39:17
W1WRA-22.8 miles 268°2024-12-11 13:28:43 W1WRA2.8 miles 268°2024-12-11 14:25:16
W1WRA-H2.8 miles 268°2024-12-11 14:17:51 W1WRA-Y2.8 miles 268°2024-12-11 14:18:01
Stations which heard N4SRN directly on radio –
callsign pkts first heard - EST last heard longest (tx => rx) longest at - EST
KA1GJU-3 204 2024-12-06 10:13:38 2024-12-11 14:11:56 FN42FX > FN42MW 28.1 miles 98° 2024-12-11 14:11:56
UNCAN 72 2024-12-08 15:31:59 2024-12-11 14:01:56 FN42FX > FN42EX 4.3 miles 276° 2024-12-09 04:52:40
WB2OSZ-5 134 2024-12-07 00:34:17 2024-12-11 08:23:35 FN42FX > FN42HO 25.9 miles 162° 2024-12-11 08:23:35
AB1OC-10 2 2024-12-06 10:43:36 2024-12-06 11:23:38 FN42FX > FN42ER 18.7 miles 193° 2024-12-06 11:23:38
N3LLO-2 17 2024-12-08 10:11:45 2024-12-11 14:23:43 FN42FX > FN43BI 32.2 miles 328° 2024-12-11 10:41:45
N3LLO-3 249 2024-12-06 09:43:33 2024-12-11 14:11:57 FN42FX > FN42BS 24.6 miles 235° 2024-12-11 11:41:48
N3LEE-4 1 2024-12-10 21:31:08 2024-12-10 21:31:08 FN42FX > FN41FX 68.9 miles 182° 2024-12-10 21:31:08
N1KWG-10 9 2024-12-07 00:24:14 2024-12-11 13:01:52 FN42FX > FN43HA 7.1 miles 56° 2024-12-11 13:01:52
N1CMD-10 175 2024-12-06 09:53:34 2024-12-11 12:31:54 FN42FX > FN43BA 19.5 miles 278° 2024-12-09 03:22:35
WX1C-10 307 2024-12-06 09:43:32 2024-12-08 15:01:57 FN42FX > FN42GV 7.1 miles 145° 2024-12-08 14:50:54

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 N4SRN
callsign pkts first heard - EST last heard longest (rx => tx) longest at - EST
UNCAN 277 2024-12-06 10:00:08 2024-12-11 14:16:35 FN42EX > FN42FX 4.3 miles 276° 2024-12-09 04:52:57
K1DSP-9 1 2024-12-09 20:09:55 2024-12-09 20:09:55 FN42GT > FN42FX 10.2 miles 169° 2024-12-09 20:09:55
N3LLO-3 39 2024-12-09 08:49:07 2024-12-10 17:24:05 FN42BS > FN42FX 24.6 miles 235° 2024-12-10 17:24:05
W1WAH-9 1 2024-12-08 17:06:04 2024-12-08 17:06:04 FN42HT > FN42FX 12.6 miles 154° 2024-12-08 17:06:04
KB1QV-1 29 2024-12-06 10:08:37 2024-12-11 10:48:52 FN42GT > FN42FX 10.3 miles 177° 2024-12-06 10:20:49
KB1VBA-7 37 2024-12-06 16:13:06 2024-12-11 12:40:44 FN43HA > FN42FX 6.0 miles 70° 2024-12-10 09:44:27
KB1CRN-14 1 2024-12-09 20:30:52 2024-12-09 20:30:52 FN42GR > FN42FX 17.7 miles 170° 2024-12-09 20:30:52
N1XYI-9 1 2024-12-07 11:22:09 2024-12-07 11:22:09 FN42FU > FN42FX 7.4 miles 181° 2024-12-07 11:22:09
N1TAS-9 7 2024-12-09 19:44:31 2024-12-09 20:57:49 FN43GC > FN42FX 7.7 miles 12° 2024-12-09 19:44:31
KC1KMM-9 48 2024-12-06 18:36:27 2024-12-11 09:21:00 FN42HX > FN42FX 4.9 miles 88° 2024-12-08 19:20:30
K1MIZ-9 13 2024-12-08 18:19:23 2024-12-10 15:12:26 FN42HW > FN42FX 7.5 miles 112° 2024-12-09 15:31:20
N1EZ-2 5 2024-12-10 13:05:55 2024-12-10 15:08:23 FN42HV > FN42FX 8.1 miles 131° 2024-12-10 14:49:12
N1FCC-14 1 2024-12-06 11:25:47 2024-12-06 11:25:47 FN42GX > FN42FX 2.1 miles 59° 2024-12-06 11:25:47
N4SRN-9 7 2024-12-06 15:17:07 2024-12-11 10:18:45 FN42GV > FN42FX 4.8 miles 154° 2024-12-11 10:18:45
N1KWG-9 3 2024-12-07 11:46:20 2024-12-07 12:27:36 FN43GB > FN42FX 6.4 miles 32° 2024-12-07 12:27:36
N1CMD-10 25 2024-12-10 06:29:45 2024-12-10 18:59:32 FN43BA > FN42FX 19.4 miles 278° 2024-12-10 18:59:32
W1WRA-9 39 2024-12-06 18:22:23 2024-12-11 09:30:08 FN42FT > FN42FX 10.5 miles 181° 2024-12-07 10:54:26
N1IIM-4 8 2024-12-07 09:59:21 2024-12-07 15:47:25 FN42GU > FN42FX 7.9 miles 154° 2024-12-07 15:21:39
KB1ICL-9 19 2024-12-06 12:09:25 2024-12-10 20:46:42 FN42GX > FN42FX 2.3 miles 47° 2024-12-10 20:44:12
WX1C-10 37 2024-12-06 09:53:14 2024-12-08 15:08:15 FN42GV > FN42FX 7.1 miles 145° 2024-12-08 12:53:14
NE1K-9 14 2024-12-09 07:42:02 2024-12-11 07:23:01 FN43GA > FN42FX 5.0 miles 43° 2024-12-09 07:42:02
K1VPR-9 2 2024-12-09 09:21:54 2024-12-09 09:23:54 FN42FW > FN42FX 2.0 miles 190° 2024-12-09 09:21:54

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