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 object GP-GRYLCK - show graphs
Map loading...
Source callsign: KJ4ERJ-AP
Comment: 11 WA1PLE !GP!
Location: 42°38.22' N 73°10.02' W - locator FN32JP92XV - show map - static map
2.7 miles West bearing 289° from Adams, Berkshire County, Massachusetts, United States [?]
5.3 miles Southwest bearing 214° from North Adams, Berkshire County, Massachusetts, United States
47.3 miles Northwest bearing 322° from Springfield, Hampden County, Massachusetts, United States
74.2 miles West bearing 291° from Worcester, Worcester County, Massachusetts, United States
Last position: 2016-07-19 16:33:40 EDT (185d 1h53m ago)
2016-07-19 16:33:40 EDT local time at Adams, United States [?]
Last path: KJ4ERJ-AP>APWW10 via TCPIP*,qAC,T2NUENGLD
Positions stored: 1
Others sourced by KJ4ERJ-AP: CpHarmony GP-AOMTN GP-CAMLBK GP-CLNGMN GP-COMERS GP-EQINOX GP-GDHILL GP-HWKSBL GP-KATHDN GP-MDMTNS GP-MTWASH GP-ROAN GP-SAMSPT GP-SPRNGR GP-SUGRLF Harmony SPRNGROPT
Stations near current position of GP-GRYLCK - show more
callsign distance last heard - EST      callsign distance last heard - EST
W1VE-61.9 miles 278°2017-01-16 14:24:15 EW75064.3 miles 127°2017-01-20 17:14:03
DW78004.3 miles 294°2017-01-20 17:09:34 EW62834.5 miles 302°2017-01-20 17:18:28
CW24938.2 miles 36°2017-01-20 17:23:29 N1SEC-78.3 miles 236°2017-01-20 08:35:59
N1JJK-210.5 miles 200°2017-01-20 17:22:28 N1ATP-1311.9 miles 190°2017-01-20 17:25:24
N1ATP-111.9 miles 190°2017-01-20 17:02:08 N1QOV-712.0 miles 202°2017-01-20 17:22:41
N1SAW-712.2 miles 204°2017-01-19 22:13:02 N1SAW-512.2 miles 204°2017-01-18 19:38:41
KC1BYD-913.1 miles 199°2016-12-27 12:28:53 N1FZH13.3 miles 202°2017-01-20 17:23:44
W1RZO-M13.5 miles 192°2017-01-01 15:16:45 KC1AMF B13.6 miles 192°2017-01-20 17:08:55
KC1AMF-B13.6 miles 192°2017-01-20 17:09:05 K1TTT13.9 miles 148°2017-01-20 17:26:34
EW481514.1 miles 34°2017-01-05 00:43:22 DW753614.2 miles 298°2017-01-20 17:19:59
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