Source callsign:	GRBMWS
Location:	45°03.60' N 86°36.00' W - locator EN65QB84AJ - show map 34.5 miles Northwest bearing 329° from Frankfort, Benzie County, Michigan, United States [?] 38.7 miles Northwest bearing 320° from Beulah, Benzie County, Michigan, United States 79.0 miles Northeast bearing 61° from Green Bay, Brown County, Wisconsin, United States 84.9 miles Northeast bearing 37° from Manitowoc, Manitowoc County, Wisconsin, United States
Last position:	2024-08-27 04:02:28 EDT (30d 15h18m ago) 2024-08-27 04:02:28 EDT local time at Frankfort, United States [?]
Last path:	GRBMWS>APRS via qAO,AE5PL-WX
Positions stored:	1
Others sourced by GRBMWS:	GRBMWS10A GRBMWS20A GRBMWS30A GRBMWS40A GRBMWS50A GRBMWS60A GRBMWS80A GRBMWSD0A GRBMWSE0A GRBMWSF0A GRBMWSG0A GRBMWSI0A GRBMWSJ0A GRBMWSK0A GRBMWSN0A GRBMWSO0A

callsign		distance	last heard - EDT		callsign		distance	last heard - EDT
USS BELOIT (LCS-29)		16.8 miles 312°	2024-09-04 11:30:09		LEE A. TREGURTHA		23.6 miles 113°	2024-09-26 19:07:53
WASHINGTON		24.3 miles 311°	2024-09-26 17:59:53		HALCYON		24.5 miles 322°	2024-09-04 11:06:09
MADONNA		24.6 miles 314°	2024-09-26 19:06:53		ARNI J. RICHTER		24.8 miles 314°	2024-09-26 17:17:49
ROBERT NOBLE		24.9 miles 316°	2024-09-24 18:14:20		EYRARBAKKI		24.9 miles 319°	2024-09-02 13:59:03
ARCTICUS		25.2 miles 319°	2024-09-18 04:54:09		NOAA R2802		25.3 miles 317°	2024-09-12 17:10:23
MESABI MINER		25.6 miles 41°	2024-09-26 16:35:48		D09MN-LM-ELLBS1		26.8 miles 297°	2024-09-26 18:36:53
VATTENSTUGA		28.5 miles 303°	2024-08-31 08:53:05		KD9BBB-9		28.8 miles 285°	2024-09-26 16:02:33
WD8AWW		29.9 miles 114°	2024-09-26 14:03:36		WX9GRB-3		35.1 miles 304°	2024-09-26 19:14:53

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.