Source callsign:	W0CMD-S
Comment:	440 Voice 444.000 +5 MHz
Location:	37°57.21' N 91°47.11' W - locator EM47CW58SU - show map 0.8 miles West bearing 281° from Rolla, Phelps County, Missouri, United States [?] 9.8 miles West bearing 252° from Saint James, Phelps County, Missouri, United States 75.0 miles Southeast bearing 157° from Columbia, Boone County, Missouri, United States 83.4 miles Southwest bearing 225° from O'Fallon, Saint Charles County, Missouri, United States
Last position:	2024-06-03 03:43:28 EDT (12m50s ago) 2024-06-03 02:43:28 CDT local time at Rolla, United States [?]
Last path:	W0CMD-S>APJIO4 via TCPIP*,qAC,W0CMD-GS
Positions stored:	2

callsign		distance	last heard - EDT		callsign		distance	last heard - EDT
W0CMD-B		0.0 yards 0°	2024-06-03 03:43:12		AI0LM		1.0 miles 265°	2024-05-30 20:56:05
KD0PBZ-1		1.1 miles 109°	2024-05-24 17:51:20		KD0PBZ		1.2 miles 109°	2024-05-26 18:39:48
KC0QA		1.4 miles 61°	2024-05-31 09:39:38		KF0TW-4		1.7 miles 122°	2024-05-20 19:11:36
KF0TW-3		1.7 miles 173°	2024-05-27 12:47:47		K0OG		1.9 miles 82°	2024-06-01 17:58:30
KF0TW-1		2.1 miles 120°	2024-05-17 10:37:14		KF0TW-10		2.1 miles 120°	2024-05-30 08:44:26
KF0TW C		2.1 miles 119°	2024-05-09 20:03:33		KF0TW-C		2.1 miles 119°	2024-05-09 20:03:43
FW3267		2.4 miles 5°	2024-06-03 03:51:46		FW7335		4.3 miles 57°	2024-06-03 03:54:28
KF0XQ-1		4.9 miles 46°	2024-05-23 20:13:22		KF0XQ		5.0 miles 46°	2024-05-14 21:22:11
LSXSVRw3A		7.4 miles 114°	2024-05-08 18:31:53		SGFSVRw3A		8.4 miles 273°	2024-05-24 18:31:54
KB0WD-1		9.0 miles 278°	2024-05-25 08:58:11		SGFSVRv4A		12.0 miles 145°	2024-05-26 19:47:45

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.