Source callsign:	K7VTT-S
Comment:	440 Voice 445.00000MHz +0.0000MHz
Location:	32°33.23' N 110°56.00' W - locator DM42MN82AW - show map 3.4 miles North bearing 348° from Catalina, Pima County, Arizona, United States [?] 11.4 miles North bearing 10° from Oro Valley, Pima County, Arizona, United States 22.9 miles North bearing 359° from Tucson, Pima County, Arizona, United States 90.4 miles Southeast bearing 133° from Phoenix, Maricopa County, Arizona, United States
Last position:	2024-01-09 12:45:41 EST (349d 18h42m ago) 2024-01-09 10:45:41 MST local time at Catalina, United States [?]
Altitude:	10 ft
Last path:	K7VTT-S>APDG01 via TCPIP*,qAC,K7VTT-GS
Positions stored:	1
Others sourced by K7VTT-S:	K7VTT B

callsign		distance	last heard - EST		callsign		distance	last heard - EST
K7VTT-N		0.0 yards 0°	2024-12-24 07:19:03		K7VTT B		0.0 yards 0°	2024-12-24 07:12:08
K7VTT-B		0.0 yards 0°	2024-12-24 07:12:18		K7VTT-Y		118.8 yards 90°	2024-12-11 12:13:19
CW4098		1.6 miles 25°	2024-12-24 07:21:42		KK7BSQ-Y		2.7 miles 164°	2024-11-28 16:46:59
AF9W-5		3.2 miles 149°	2024-12-24 07:24:08		K1BWE-1		4.5 miles 163°	2024-12-24 07:26:53
K1BWE		4.5 miles 163°	2024-12-21 13:52:59		KA7VPR B		6.8 miles 179°	2024-12-24 07:13:39
KA7VPR-B		6.8 miles 179°	2024-12-24 07:13:49		EW3218		7.5 miles 198°	2024-12-24 07:15:50
KF0X-12		8.8 miles 184°	2024-12-24 07:19:18		N7MXO-9		9.0 miles 208°	2024-12-23 15:17:06
W7RAP-6		9.3 miles 205°	2024-12-12 18:30:55		N7MXO		9.4 miles 211°	2024-12-18 15:54:32
W0KJH-7		9.5 miles 190°	2024-12-23 14:27:38		N0VIT-4		9.5 miles 202°	2024-12-23 18:58:20
GW4314		9.6 miles 197°	2024-12-24 07:15:10		W7RAP-5		9.6 miles 208°	2024-12-12 17:58:49

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.