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 KC1NBI-9 - show graphs
Comment: Mic-E/M4/Committed
Location: 42°20.07' N 71°15.40' W - locator FN42II90EG - show map
5.6 miles East bearing 80° from Cochituate, Middlesex County, Massachusetts, United States [?]
5.7 miles East bearing 110° from Wayland, Middlesex County, Massachusetts, United States
10.2 miles West bearing 261° from Boston, Suffolk County, Massachusetts, United States
10.6 miles West bearing 270° from South Boston, Suffolk County, Massachusetts, United States
Last position: 2024-05-18 20:51:23 EDT (6h19m ago)
2024-05-18 20:51:23 EDT local time at Cochituate, United States [?]
Course: 11°
Speed: 75 MPH
Device: VE4KLM: NOSaprs for JNOS 2.0
Last path: KC1NBI-9>APN20H via W1MHL*,qAR,WZ0C-4 (good)
Positions stored: 5745
Packet rate: 63 seconds between packets on average during 1899 seconds.
Other SSIDs: KC1NBI-7 KC1NBI-3 KC1NBI-5 KC1NBI-i
Stations near current position of KC1NBI-9 - show more
callsign distance last heard - EDT      callsign distance last heard - EDT
CW56241.7 miles 99°2024-05-19 03:09:41 EW87911.9 miles 31°2024-05-19 03:00:56
WN9T-102.0 miles 33°2024-05-13 20:30:17 WD4ASW-92.4 miles 117°2024-05-09 21:34:59
444.6002.4 miles 86°2024-04-24 21:01:05 CW22932.5 miles 260°2024-05-19 03:08:04
FW25412.6 miles 144°2024-05-19 03:00:16 DW89452.7 miles 30°2024-05-19 03:09:01
K1BOS-B3.3 miles 62°2024-05-19 02:54:18 GW48273.6 miles 221°2024-05-19 03:07:37
KC1OCY-93.6 miles 135°2024-05-17 17:42:51 W1MHL3.7 miles 2°2024-05-19 03:06:08
KB1PMH-D3.8 miles 165°2024-05-08 07:39:28 FW43233.9 miles 49°2024-05-19 03:01:15
N1EDF4.0 miles 246°2024-05-19 03:01:52 N1EDF B4.0 miles 247°2024-05-19 03:00:32
N1EDF-B4.0 miles 247°2024-05-19 03:00:42 N1EDF-154.0 miles 247°2024-05-19 02:54:39
N1EDF-24.0 miles 246°2024-05-17 10:21:37 N1EDF-14.0 miles 246°2024-05-02 21:34:12
Stations which heard KC1NBI-9 directly on radio –
callsign pkts first heard - EDT last heard longest (tx => rx) longest at - EDT
W1MRA 27 2024-05-02 16:59:45 2024-05-17 17:46:04 FN42LI > FN42FI 25.5 miles 269° 2024-05-07 17:33:28
W1MV-1 6 2024-05-03 21:55:56 2024-05-18 20:36:26 FN42JH > FN41MX 26.7 miles 148° 2024-05-13 21:47:14
UNCAN 1 2024-05-17 17:08:14 2024-05-17 17:08:14 FN42IJ > FN42EX 42.6 miles 337° 2024-05-17 17:08:14
WB2OSZ-5 1 2024-05-14 17:16:32 2024-05-14 17:16:32 FN42IJ > FN42HO 16.0 miles 344° 2024-05-14 17:16:32
W1MHL 189 2024-05-02 16:55:25 2024-05-18 20:51:23 FN42HD > FN42IJ 17.3 miles 23° 2024-05-03 18:01:40
N3LLO-2 2 2024-05-02 16:58:45 2024-05-15 19:40:11 FN42KI > FN43BI 80.4 miles 332° 2024-05-02 16:58:45
N3LLO-1 1 2024-05-18 20:28:14 2024-05-18 20:28:14 FN42IE > FN42AJ 34.8 miles 292° 2024-05-18 20:28:14
N3LLO-3 6 2024-05-03 17:37:43 2024-05-17 17:08:13 FN42JF > FN42BS 51.0 miles 317° 2024-05-16 19:31:33
N3LEE-4 32 2024-05-02 17:17:32 2024-05-18 20:49:06 FN42LI > FN41FX 36.0 miles 224° 2024-05-07 17:33:28
W1XM 124 2024-05-02 16:54:45 2024-05-18 20:43:42 FN42IF > FN42KI 12.5 miles 51° 2024-05-03 17:43:20
KB1DML-10 107 2024-05-02 16:54:14 2024-05-15 19:41:30 FN42JJ > FN42KI 7.8 miles 113° 2024-05-15 19:41:30
KZ2X-5 25 2024-05-02 17:01:45 2024-05-15 19:25:39 FN42KI > FN42KI 2.7 miles 82° 2024-05-02 17:06:52
WA1PLE-4 123 2024-05-02 16:54:14 2024-05-18 20:46:51 FN42IK > FN42JD 19.5 miles 176° 2024-05-10 17:26:55
WZ0C-4 17 2024-05-02 17:25:48 2024-05-18 20:48:06 FN42JH > FN42GK 15.6 miles 309° 2024-05-18 20:48:06

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