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 item K1RMW DP - show graphs
Map loading...
Source callsign: K1RMW
Comment: DMRplus Merrimack, New Hamps 435.5500MHz
Location: 42°49.44' N 71°33.36' W - locator FN42FT37GS - show map - static map
4.1 miles West bearing 250° from Litchfield, Hillsborough County, New Hampshire, United States [?]
4.3 miles Southwest bearing 228° from Merrimack, Hillsborough County, New Hampshire, United States
40.9 miles Northwest bearing 322° from Boston, Suffolk County, Massachusetts, United States
42.5 miles Northwest bearing 323° from South Boston, Suffolk County, Massachusetts, United States
Last position: 2018-02-14 21:07:58 EST (95d 16h38m ago)
2018-02-14 21:07:58 EST local time at Litchfield, United States [?]
Last path: K1RMW>APDG02 via TCPIP*,qAU,DMRAPRS
Positions stored: 1
Others sourced by K1RMW: K1RMW-DP
Stations near current position of K1RMW DP - show more
callsign distance last heard - EDT      callsign distance last heard - EDT
N1ZKO C1.1 miles 136°2018-05-21 14:39:47 N1ZKO-C1.1 miles 136°2018-05-21 14:39:57
N1ZKO-DP1.1 miles 136°2018-04-28 19:33:34 KA1SSR-DP3.6 miles 148°2018-04-23 19:59:18
KA1SSR DP3.6 miles 148°2018-05-12 21:45:45 WB4MDC-93.8 miles 7°2018-05-04 17:34:53
NU1T-DP4.0 miles 2°2018-05-12 21:42:30 N1ZKO-74.0 miles 146°2018-05-03 13:49:58
EW31454.5 miles 144°2018-05-21 14:36:34 EW37265.5 miles 130°2018-05-21 14:34:02
KC1JMP5.7 miles 359°2018-05-06 20:49:30 KC1RLS-75.7 miles 359°2018-05-13 19:23:53
EW17145.7 miles 122°2018-05-21 14:45:35 DW11335.7 miles 171°2018-05-21 14:42:28
CW83715.9 miles 116°2018-05-21 14:45:05 W1WRA-106.3 miles 143°2018-05-01 21:28:11
AV1946.4 miles 36°2018-05-21 14:42:39 DW68396.4 miles 100°2018-05-21 14:41:35
N1NAZ-16.7 miles 77°2018-05-21 14:40:50 N3LEE-16.8 miles 151°2018-05-14 20:37:15
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