Source callsign:	PU2SDO-S
Comment:	70cm Voice (D-Star) 433.90000MHz +0.0000MHz
Location:	21°43.42' S 48°09.32' W - locator GG58WG16IH - show map 3.4 miles West bearing 271° from Américo Brasiliense, São Paulo, Brazil [?] 5.1 miles North bearing 15° from Araraquara, São Paulo, Brazil 43.7 miles Southwest bearing 210° from Ribeirão Preto, Ribeirão Preto, São Paulo, Brazil 76.4 miles Northwest bearing 335° from Piracicaba, Piracicaba, São Paulo, Brazil
Last position:	2025-01-02 16:54:26 EST (23d 12h4m ago) 2025-01-02 18:54:26 -03 local time at Américo Brasiliense, Brazil [?]
Altitude:	10 ft
Last path:	PU2SDO-S>APDG01 via TCPIP*,qAC,PU2SDO-GS
Positions stored:	11

callsign		distance	last heard - EST		callsign		distance	last heard - EST
PU2SDO-B		0.0 yards 0°	2025-01-02 16:54:36		PU2SDO-D		0.0 yards 0°	2025-01-06 07:42:24
PU2SDO		0.0 yards 0°	2025-01-06 07:52:34		PY2KZN		2.7 miles 165°	2025-01-26 04:47:38
PY2WAL		3.4 miles 199°	2025-01-26 04:47:55		PU2UMU-1		5.4 miles 195°	2025-01-01 23:59:01
PU2UMU		5.4 miles 197°	2025-01-26 04:47:57		PU2UMU-D		5.4 miles 197°	2025-01-26 04:52:35
PU2UMU-B		5.4 miles 197°	2025-01-01 20:58:17		PU2UMU-N		5.4 miles 197°	2025-01-26 04:52:15
PY2FSG-10		6.4 miles 186°	2025-01-22 20:13:10		PY2FSG-1		6.4 miles 187°	2025-01-25 19:10:12
PY2FSG		6.4 miles 187°	2025-01-25 19:09:07		PY2FSG-D		6.4 miles 187°	2025-01-22 18:24:19
PY2FSG-Y		6.4 miles 187°	2025-01-18 07:02:45		PY2FSG		6.4 miles 187°	2025-01-17 16:38:06
PY2FSG-5		6.4 miles 187°	2025-01-17 07:05:54		PY2FSG-7		6.4 miles 187°	2025-01-25 18:04:35
PY2FSG-2		6.4 miles 187°	2025-01-17 16:58:19		PU2MTS		22.9 miles 143°	2025-01-26 04:55:57

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.