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 KC1HDN - show graphs
Map loading...
Comment: PocketPacket/iPhone
Location: 42°45.66' N 71°28.14' W - locator FN42GS32RP - show map - static map
8.5 miles Northeast bearing 39° from East Pepperell, Middlesex County, Massachusetts, United States [?]
8.9 miles Northeast bearing 43° from Pepperell, Middlesex County, Massachusetts, United States
34.7 miles Northwest bearing 323° from Boston, Suffolk County, Massachusetts, United States
36.4 miles Northwest bearing 324° from South Boston, Suffolk County, Massachusetts, United States
Last position: 2018-12-28 17:17:37 EST (50d 22h33m ago)
2018-12-28 17:17:37 EST local time at East Pepperell, United States [?]
Altitude: 182 ft
Last path: KC1HDN>APZP22 via TCPIP*,qAC,T2NUENGLD
Positions stored: 2
Stations near current position of KC1HDN - show more
callsign distance last heard - EST      callsign distance last heard - EST
KC1JXQ0.3 miles 13°2019-02-15 09:03:26 EW37260.8 miles 347°2019-02-17 15:45:11
EW17141.4 miles 19°2019-02-17 15:46:05 NA1T-71.4 miles 276°2019-02-17 13:52:23
W1CBD1.5 miles 79°2019-02-07 22:58:04 EW31451.9 miles 293°2019-02-17 15:45:02
CW83712.0 miles 26°2019-02-17 15:50:00 N1AAM2.3 miles 166°2019-02-02 14:16:52
N1DAS2.4 miles 174°2019-02-16 23:03:42 KB1UYP-102.6 miles 157°2019-01-19 16:52:34
N1JKT-22.8 miles 209°2019-02-17 09:43:00 KA1SSR B2.8 miles 298°2019-02-17 15:44:01
KA1SSR-B2.8 miles 298°2019-02-17 15:44:11 N1GDD2.9 miles 312°2019-02-08 12:24:29
N1ZKO-73.1 miles 131°2019-02-14 11:26:38 CW06553.3 miles 97°2019-02-17 15:41:44
N1JLX-33.5 miles 172°2019-02-14 11:51:05 DW11333.7 miles 249°2019-02-17 15:45:27
DW68393.8 miles 30°2019-02-17 15:50:03 NB9D4.4 miles 158°2019-02-05 12:43:07
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.
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