Source callsign:	PY1JO-12
Comment:	Clb=-4.5m/s t=22.3C h=88.7% p=1009.4hPa 405.301 MHz Type=RS41-SGP ser=W2910104 Rastreio por PY1JO https://sondehub.org/W2910104 & https://radiosondy.info/sonde.php?sondenumber=W2910104
Location:	22°54.36' S 42°27.17' W - locator GG87SC52PN - show map 3.8 miles East bearing 75° from Saquarema, Rio de Janeiro, Brazil [?] 7.3 miles West bearing 252° from Araruama, Rio de Janeiro, Brazil 48.0 miles East bearing 90° from Rio de Janeiro, Rio de Janeiro, Rio de Janeiro, Brazil 64.3 miles East bearing 99° from Nova Iguaçu, Nova Iguaçu, Rio de Janeiro, Brazil
Last position:	2024-10-12 21:58:59 EDT (62d 19h32m ago) 2024-10-12 22:58:59 -03 local time at Saquarema, Brazil [?]
Altitude:	294 ft
Course:	74°
Speed:	17 MPH
Last path:	PY1JO-12>APRS via TCPIP*,qAC,T2FINLAND
Positions stored:	274
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 W2910093 W2910095 W2910504 W2910515 W2910523 W2910602 W2910607 W2910610 W2910612 W2910614 W2910616 W2910617 W2910619 W2910621 W2910624 W2910656 W2910658 W2910699 W2910708 W2910709 W2910710 W2910713 W2910716 W2910720 W2910721 W2910799 W2910919 W2910921 W2910927 W2910932 W2910942 W2910958 W2910959 W2920451 W2920453 W2920454 W2920465 W2920466 W2940700 W2940701 W2940769 W2940770 W2940773 W2940879 W2940880 W2940881 W2950103 W2951240 W2951544 W2951563 W2951565

callsign		distance	last heard - EST		callsign		distance	last heard - EST
PY1AL-4		0.8 miles 234°	2024-11-25 18:47:58		PY1JO-15		4.1 miles 260°	2024-12-02 17:19:16
PY1JO-12		4.1 miles 260°	2024-12-09 09:13:53		PY1JO-10		4.1 miles 260°	2024-12-13 21:03:46
PY1JO-5		4.1 miles 260°	2024-12-13 15:48:21		PY1JO-7		4.1 miles 260°	2024-12-13 21:28:11
PU1SBB-D		6.7 miles 77°	2024-12-14 16:20:19		PU1SBB		6.7 miles 77°	2024-12-14 16:20:18
W2940880		12.0 miles 248°	2024-11-14 21:14:20		W2951565		12.0 miles 241°	2024-11-16 21:11:43
PY1YRG-DP		12.1 miles 290°	2024-12-14 16:04:03		W2951544		12.3 miles 222°	2024-11-15 20:30:18
BOUSSOLE		12.6 miles 205°	2024-11-17 08:18:32		MAERSK MONTE AZUL		13.7 miles 179°	2024-12-04 12:02:57
OTTOMAN NOBILITY		15.8 miles 165°	2024-12-06 16:10:34		PY1/SJ044		16.2 miles 350°	2024-11-20 14:34:31
XIN CHANG SHA		17.5 miles 158°	2024-12-10 06:46:42		CORCOVADO		17.6 miles 203°	2024-12-06 17:57:43
PU1OGR-5		18.4 miles 356°	2024-12-10 21:09:35		FERNAO DE MAGALHAES		19.1 miles 199°	2024-12-10 12:00:29

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.