Source callsign:	PU4ISA-S
Comment:	2m Voice (D-Star) 147.57000MHz +0.0000MHz
Location:	20°40.00' S 43°19.03' W - locator GG89IH19WX - show map 20.9 miles South bearing 162° from Mariana, Minas Gerais, Brazil [?] 22.4 miles Southeast bearing 147° from Ouro Preto, Minas Gerais, Brazil 65.3 miles Southeast bearing 142° from Belo Horizonte, Minas Gerais, Brazil 69.6 miles Southeast bearing 137° from Contagem, Minas Gerais, Brazil
Last position:	2025-01-06 15:52:19 EST (22d 19h48m ago) 2025-01-06 17:52:19 -03 local time at Mariana, Brazil [?]
Altitude:	10 ft
Last path:	PU4ISA-S>APDG01 via TCPIP*,qAC,PU4ISA-GS
Positions stored:	17

callsign		distance	last heard - EST		callsign		distance	last heard - EST
PU4ISA-C		0.0 yards 0°	2025-01-06 15:52:29		PU4ISA		0.0 yards 0°	2025-01-06 15:38:55
PU4IIS-5		19.0 miles 346°	2025-01-29 11:40:30		PY4RRI		21.0 miles 325°	2025-01-29 10:26:34
PY4RDI B		21.2 miles 325°	2025-01-26 13:27:09		PY4RDI-B		21.2 miles 325°	2025-01-26 13:27:19
PY4RDI-R		21.2 miles 325°	2025-01-26 13:31:49		PU4DNP B		21.5 miles 334°	2025-01-29 11:31:39
PU4DNP-B		21.5 miles 334°	2025-01-29 11:31:49		PU4DNP		21.5 miles 334°	2025-01-29 11:36:28
PU4IIS-10		22.2 miles 326°	2025-01-29 11:34:02		PY4RMO C		22.6 miles 333°	2025-01-28 10:36:28
PY4RMO-C		22.6 miles 333°	2025-01-28 10:36:38		PY4RMO		22.6 miles 333°	2025-01-28 10:53:55
PY4ARR-15		22.7 miles 333°	2025-01-26 19:14:23		PY4RLA-1		25.8 miles 295°	2025-01-29 11:30:06
PY4DIG B		28.3 miles 295°	2025-01-29 11:26:29		PY4DIG-B		28.3 miles 295°	2025-01-29 11:26:39
PY4DIG-D		28.3 miles 295°	2025-01-28 17:27:47		PY4DIG		28.3 miles 295°	2025-01-28 17:33:19

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.