Source callsign:	PY1JO-12
Comment:	Clb=-5.4m/s t=-1.1C h=63.2% p=627.5hPa 405.301 MHz Type=RS41-SGP ser=V3440894 Rastreio por PY1JO https://sondehub.org/V3440894 & https://radiosondy.info/sonde.php?sondenumber=V3440894
Location:	23°12.01' S 41°52.82' W - locator GG96BT41IW - show map 18.7 miles Southeast bearing 150° from Arraial do Cabo, Rio de Janeiro, Brazil [?] 23.8 miles South bearing 158° from Cabo Frio, Rio de Janeiro, Brazil 69.7 miles Southeast bearing 117° from Itaboraí, Rio de Janeiro, Brazil 75.7 miles Southeast bearing 147° from Nova Friburgo, Nova Friburgo, Rio de Janeiro, Brazil
Last position:	2024-07-01 21:10:45 EDT (4d 3h14m ago) 2024-07-01 22:10:45 -03 local time at Arraial do Cabo, Brazil [?]
Altitude:	13333 ft
Course:	92°
Speed:	31 MPH
Last path:	PY1JO-12>APRS via TCPIP*,qAC,T2GYOR
Positions stored:	297
Others sourced by PY1JO-12:	V3440871 V3440875 V3440884 V3440893 V3440899 V3440900 V3440941

callsign		distance	last heard - EDT		callsign		distance	last heard - EDT
V3440884		2.3 miles 281°	2024-06-30 21:10:13		V3440893		4.2 miles 178°	2024-07-01 09:14:04
V3440880		13.9 miles 3°	2024-06-29 09:13:08		V3221608		15.1 miles 348°	2024-06-26 21:17:42
V3440899		20.8 miles 79°	2024-06-29 21:24:48		V3221597		20.8 miles 335°	2024-06-27 08:45:40
KIRAN BOSPHORUS		22.1 miles 238°	2024-06-26 22:59:39		V3221599		26.6 miles 307°	2024-06-22 21:24:01
V3440885		27.6 miles 100°	2024-06-30 09:37:37		SAGA FORTUNE		28.3 miles 257°	2024-06-15 01:58:57
V3221600		28.9 miles 302°	2024-06-23 09:07:32		V3440900		30.1 miles 300°	2024-07-04 22:21:00
SAPURA RUBI		32.1 miles 278°	2024-06-28 20:08:25		UAL FORTITUDE		32.1 miles 281°	2024-06-20 21:39:00
V3440871		33.1 miles 262°	2024-07-05 21:36:04		FEDERAL SPEY		33.2 miles 279°	2024-06-22 04:42:02
AMERICO VESPUCIO		34.4 miles 280°	2024-06-25 05:55:33		FORTALEZA KNUTSEN		36.8 miles 237°	2024-07-04 08:37:44
205787000		37.8 miles 281°	2024-06-19 20:41:41		SAO SEBASTIAO		38.6 miles 260°	2024-07-05 15:06:45

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.