Source callsign:	PY1JO-12
Comment:	Clb=-3.7m/s t=27.4C h=54.0% p=1005.7hPa 405.301 MHz Type=RS41-SGP ser=W2910093 Rastreio por PY1JO https://sondehub.org/W2910093 & https://radiosondy.info/sonde.php?sondenumber=W2910093
Location:	23°04.55' S 42°42.51' W - locator GG86PW41XS - show map 12.9 miles Southeast bearing 147° from Maricá, Maricá, Rio de Janeiro, Brazil [?] 16.6 miles Southwest bearing 229° from Saquarema, Rio de Janeiro, Brazil 33.9 miles East bearing 111° from Rio de Janeiro, Rio de Janeiro, Rio de Janeiro, Brazil 52.0 miles Southeast bearing 115° from Nova Iguaçu, Nova Iguaçu, Rio de Janeiro, Brazil
Last position:	2024-09-11 10:01:43 EDT (7d 10h16m ago) 2024-09-11 11:01:43 -03 local time at Maricá, Brazil [?]
Altitude:	203 ft
Course:	239°
Speed:	12 MPH
Last path:	PY1JO-12>APRS via TCPIP*,qAC,T2CS
Positions stored:	414
Others sourced by PY1JO-12:	V3250067 V3250069 V3250072 V3440871 V3440872 V3440875 V3440878 V3440879 V3440884 V3440886 V3440893 V3440894 V3440899 V3440900 V3440941 V3450645 V3520901 V3520902 V3520905 V3520908 V3520909 V3520910 V3520911 V3520916 V3520917 V3521201 V3521203 V3620233 V3620237 V3620242 V3620243 V3620244 V3630325 V3630446 V3630453 V3630472 V3630513 V3630686 V3630723 V3630724 V3630727 V3630741 V3631019 V3631046 V3631065 V3631074 V3631077 V3631083 V3631094 V3631671 V3631757 V3631843 V3631845 V3631846 V3631900 V3631901 V3631902 V3631940 V3631943 V3631944 V3658256 V3658357 V3658441 V3658445 V3658454 V3658458 V3658462 V3658463 V3720547 V3720614 W2910095 W2910523 W2910799 W2910919 W2910927 W2910932 W2910958 W2910959

callsign		distance	last heard - EDT		callsign		distance	last heard - EDT
ROBIN M LEE		0.4 miles 192°	2024-09-18 05:05:23		ALS VESTA		0.7 miles 162°	2024-08-25 23:14:40
710005213		1.8 miles 288°	2024-09-11 20:41:38		710027710		1.8 miles 286°	2024-09-16 23:01:21
710004841		2.1 miles 288°	2024-09-10 19:45:30		710000529		2.6 miles 290°	2024-09-14 19:52:31
HOS CRESTVIEW		3.2 miles 292°	2024-09-10 22:22:04		GRANDE FRANCIA		3.6 miles 69°	2024-09-09 15:29:12
ANNIE B		3.6 miles 127°	2024-08-29 07:30:11		710011880		3.9 miles 294°	2024-09-09 21:36:30
710009070		4.6 miles 295°	2024-08-26 19:49:08		710007154		4.7 miles 125°	2024-09-14 18:42:24
SAVEIROS FRAGATA		4.8 miles 112°	2024-09-11 16:17:59		JUAN C		5.2 miles 114°	2024-09-11 03:43:45
MAERSK LANCER		5.3 miles 125°	2024-08-26 12:37:38		OCEANICASUB X		5.7 miles 296°	2024-08-26 23:09:17
CORCOVADO		6.0 miles 295°	2024-08-23 22:24:50		CLARITY		6.0 miles 234°	2024-08-26 04:18:21
FERNAO DE MAGALHAES		6.4 miles 193°	2024-09-18 10:43:28		V3631066		6.5 miles 301°	2024-08-22 09:24:57

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.