Source callsign:	PU1CMA-11
Comment:	Clb=-9.6m/s t=-56.4C h=19.7% p=194.6hPa 405.301 MHz Type=RS41-SGP ser=W1430772 Radiosonde
Location:	20°25.09' S 41°11.57' W - locator GG99JN69UP - show map 7.7 km Southeast bearing 136° from Conceição do Castelo, Espírito Santo, Brazil [?] 20.6 km North bearing 358° from Castelo, Espírito Santo, Brazil 94.3 km West bearing 264° from Vila Velha, Espírito Santo, Brazil 97.7 km West bearing 251° from Serra, Espírito Santo, Brazil
Last position:	2025-03-01 13:28:28 UTC (10d 15h55m ago) 2025-03-01 10:28:28 -03 local time at Conceição do Castelo, Brazil [?]
Altitude:	12649 m
Course:	240°
Speed:	44 km/h
Last path:	PU1CMA-11>APRS via TCPIP*,qAC,T2PANAMA
Positions stored:	166
Others sourced by PU1CMA-11:	W0310435 W1236662 W1236859 W1236875 W1430650 W1430652 W1430654 W1430658 W1430661 W1430663 W1430667 W1430669 W1430670 W1430671 W1430672 W1430673 W1430674 W1430675 W1430676 W1430677 W1430678 W1430856 W1431110 W1446733 W1447231 W1447235 W1447236 W1456017 W1456112 W1456113 W1456114 W1456121 W1456123 W1456124 W1456125 W1456126 W1456313 W1456314 W1456317 W1456318 W1456418 W1456464 W1456466 W1456476 W1456480

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.