Comment:	https://pu4ctf.qsl.br
Location:	23°32.50' S 46°34.50' W - locator GG66RK19AX - show map 3.9 miles East bearing 84° from São Paulo, São Paulo, Brazil [?] 6.1 miles Southwest bearing 206° from Guarulhos, São Paulo, Brazil
Last position:	2024-04-24 14:34:35 EDT (25d 23h57m ago) 2024-04-24 15:34:35 -03 local time at São Paulo, Brazil [?]
Altitude:	2488 ft
Position ambiguous:	Precision reduced at transmitter by 2 digits, position resolution approximately 1.2 miles.
Device:	Open Source: APRSdroid (app, Android)
Last path:	PU4CTF-5>APDR16 via TCPIP*,qAC,T2MEXICO
Positions stored:	19
Other SSIDs:	PU4CTF-7

callsign		distance	last heard - EDT		callsign		distance	last heard - EDT
PU2WAT-9		320.7 yards 28°	2024-05-14 18:31:35		PU2WAT-8		470.0 yards 353°	2024-05-19 18:50:58
PY2ZA-5		0.5 miles 142°	2024-05-11 09:58:42		PY2RJ		0.7 miles 322°	2024-05-20 14:30:46
PU4CTF-7		0.9 miles 21°	2024-05-18 16:49:23		PY2YEF-D		1.1 miles 161°	2024-04-30 09:56:45
PY2YEF S		1.1 miles 161°	2024-05-20 14:26:51		PY2YEF-S		1.1 miles 161°	2024-05-20 14:27:01
PY2YEF-R		1.1 miles 161°	2024-05-20 14:28:31		PU2WAT-5		1.6 miles 303°	2024-05-13 17:41:37
PY2FIT-5		1.9 miles 72°	2024-05-17 15:37:35		PU2LNV B		2.0 miles 19°	2024-05-14 21:00:44
PU2LNV-B		2.0 miles 19°	2024-05-14 21:00:54		PU2LNV-N		2.0 miles 19°	2024-05-14 21:00:34
PU2YDC		2.5 miles 331°	2024-05-14 16:54:01		PU2SXX-D		2.6 miles 339°	2024-05-20 14:26:07
PU2KGZ-D		3.2 miles 87°	2024-05-19 16:31:31		PU2RRY-R		3.6 miles 98°	2024-05-18 20:13:32
PU2RRY-7		3.6 miles 98°	2024-04-20 22:36:30		PU2RRY-5		3.6 miles 98°	2024-05-07 22:38:35

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.