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 N4GIH-12 - show graphs
Comment: Mike portable 444.925
Mic-E message: In service
Location: 42°15.53' N 71°47.62' W - locator FN42CG42SC - show map
1.3 miles West bearing 278° from Hamilton, Worcester County, Massachusetts, United States [?]
1.5 miles Northwest bearing 311° from Sunderland, Worcester County, Massachusetts, United States
38.1 miles West bearing 260° from Boston, Suffolk County, Massachusetts, United States
38.4 miles West bearing 263° from South Boston, Suffolk County, Massachusetts, United States
Last position: 2025-01-22 08:21:28 EST (9d 18h2m ago)
2025-01-22 08:21:28 EST local time at Hamilton, United States [?]
Altitude: 515 ft
Course: 189°
Speed: 50 MPH
Device: Yaesu: FT3D (ht)
Last path: N4GIH-12>T2QU5S via qAR,W1DMR-7
Positions stored: 1595
Other SSIDs: N4GIH-1 N4GIH-10 N4GIH-9 N4GIH-11 N4GIH-2 N4GIH-8 N4GIH-13 N4GIH-14
Stations near current position of N4GIH-12 - show more
callsign distance last heard - EST      callsign distance last heard - EST
GW08481.3 miles 329°2025-02-01 02:15:09 WA1HZN-91.7 miles 58°2025-01-28 20:06:15
NM1E-92.4 miles 64°2025-01-30 14:55:13 KA1NE-92.7 miles 316°2025-01-31 16:11:59
N1OHZ3.0 miles 240°2025-02-01 02:01:18 CW58973.0 miles 201°2025-02-01 02:22:04
K1KWP3.1 miles 136°2025-01-21 17:28:28 GW57713.5 miles 296°2025-02-01 02:21:05
EW83073.6 miles 59°2025-02-01 02:15:13 NM1E-73.8 miles 64°2025-01-31 15:22:07
KC1PKY-73.9 miles 321°2025-01-30 14:53:05 KC1VRS-134.9 miles 159°2025-02-01 02:16:39
K1RDD4.9 miles 64°2025-01-25 13:29:49 KC1VRS-15.1 miles 152°2025-01-11 13:05:31
KC1VRS-105.1 miles 152°2025-01-12 16:16:59 CW03115.1 miles 255°2025-02-01 02:15:44
KC1VRS-25.2 miles 174°2025-01-23 17:19:12 N4GIH-25.4 miles 154°2025-01-10 00:03:02
W1NMR5.6 miles 331°2025-02-01 01:05:28 KC1OAB-95.7 miles 216°2025-01-29 13:58:45
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