Source callsign:	W7AI-S
Comment:	70cm Voice (D-Star) 444.10000MHz +5.0000MHz
Location:	32°23.45' N 110°57.98' W - locator DM42MJ43AT - show map 4.9 miles North bearing 20° from Casas Adobes, Pima County, Arizona, United States [?] 7.0 miles Northwest bearing 337° from Catalina Foothills, Pima County, Arizona, United States 11.9 miles North bearing 349° from Tucson, Pima County, Arizona, United States 81.1 miles Southeast bearing 141° from Chandler, Maricopa County, Arizona, United States
Last position:	2025-01-05 20:27:37 EST (3m40s ago) 2025-01-05 18:27:37 MST local time at Casas Adobes, United States [?]
Altitude:	10 ft
Last path:	W7AI-S>APDG01 via TCPIP*,qAC,W7AI-GS
Positions stored:	7

callsign		distance	last heard - EST		callsign		distance	last heard - EST
W7AI-B		0.0 yards 0°	2025-01-05 20:27:47		KG0RP-DP		17.4 yards 270°	2025-01-05 20:13:14
K0LEA		0.6 miles 55°	2025-01-05 20:22:48		W0KJH-2		0.8 miles 314°	2024-12-17 00:54:00
K0LEA B		1.2 miles 297°	2025-01-05 20:16:44		K0LEA-B		1.2 miles 297°	2025-01-05 20:16:54
EW0820		1.6 miles 311°	2025-01-05 20:26:28		KR7RK-9		1.6 miles 269°	2025-01-04 21:37:04
W7A/PE030		2.1 miles 129°	2024-12-26 18:38:00		W0KJH-6		2.1 miles 286°	2025-01-05 17:01:31
GW3620		2.2 miles 307°	2025-01-05 20:30:48		GW4314		2.2 miles 338°	2025-01-05 20:30:23
W0KJH-3		2.3 miles 7°	2024-12-29 20:36:28		W0KJH-7		2.4 miles 291°	2025-01-05 19:15:03
K0MDB-7		2.4 miles 291°	2025-01-05 18:59:52		K0MDB-9		2.4 miles 291°	2024-12-24 17:27:58
EW9456		2.5 miles 203°	2025-01-05 20:21:36		DW7269		2.7 miles 171°	2025-01-05 20:30:32
KK7AC-i		2.7 miles 192°	2024-12-20 13:27:30		KF0X-12		2.8 miles 28°	2025-01-05 20:28:23

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.