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 GRBSMWL0A - show graphs
Source callsign: GRBSMW
Comment: MARINE }j0]LILIKJKKKKKKJKJLJLJLJLIMIMHNGNGNGNGNKNMMLI{L00AA
Location: 45°33.00' N 87°24.60' W - locator EN65HN02TA - show map
21.4 miles Southwest bearing 231° from Escanaba, Delta County, Michigan, United States [?]
28.1 miles Southwest bearing 222° from Gladstone, Delta County, Michigan, United States
68.6 miles South bearing 181° from Marquette, Marquette County, Michigan, United States
77.1 miles North bearing 22° from Green Bay, Brown County, Wisconsin, United States
Last position: 2024-08-27 03:17:27 EDT (30d 15h58m ago)
2024-08-27 03:17:27 EDT local time at Escanaba, United States [?]
Course: 83°
Speed: 19 MPH
Last path: GRBSMW>APRS via qAO,AE5PL-WX
Positions stored: 1
Others sourced by GRBSMW: GRBSMW10A GRBSMW20A GRBSMW30A GRBSMW40A GRBSMW50A GRBSMW60A GRBSMW70A GRBSMW80A GRBSMWD0A GRBSMWE0A GRBSMWF0A GRBSMWFkA GRBSMWG0A GRBSMWH0A GRBSMWI0A GRBSMWJ0A GRBSMWK0A GRBSMWM0A GRBSMWN0A GRBSMWO0A GRBSMWP0A
Stations near current position of GRBSMWL0A - show more
callsign distance last heard - EDT      callsign distance last heard - EDT
WX9GRB-317.7 miles 145°2024-09-26 19:14:53 JOHN R ASHER20.5 miles 129°2024-09-24 23:04:30
WHO DAT22.4 miles 115°2024-09-22 11:14:31 SAMUEL DE CHAMPLAIN22.6 miles 115°2024-09-26 15:47:48
VATTENSTUGA24.0 miles 140°2024-08-31 08:53:05 NJ9V-526.5 miles 41°2024-09-12 16:05:43
NJ9V-126.6 miles 42°2024-09-26 19:02:46 DEFIANCE26.7 miles 102°2024-09-26 11:42:02
NOAA R280226.9 miles 125°2024-09-12 17:10:23 ARCTICUS27.2 miles 123°2024-09-18 04:54:09
ARNI J. RICHTER27.2 miles 127°2024-09-26 17:17:49 ROBERT NOBLE27.2 miles 126°2024-09-24 18:14:20
MADONNA27.4 miles 128°2024-09-26 19:06:53 EYRARBAKKI27.4 miles 123°2024-09-02 13:59:03
WASHINGTON27.6 miles 130°2024-09-26 17:59:53 HALCYON28.3 miles 121°2024-09-04 11:06:09
EW329329.0 miles 304°2024-09-26 19:13:04 KC8EMF29.9 miles 307°2024-09-26 18:52:46
EW251330.8 miles 306°2024-09-26 19:10:17
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