Station info - map view · info · telemetry · weather · raw · status · beacons · messages · bulletins · browse · moving · my account
Callsign, ship name or locator: Clear       
It is possible to search using wildcards (*?) after a prefix. Example: OH*
APRS object R4840197 - show graphs
Map loading...
Source callsign: PU5PHM
Comment: Clb=-14.4m/s t=14.6C 402.972 MHz Type=RS41-SGP Radiosonde auto_rx v1.3.1
Location: 23°02.60' S 51°30.80' W - locator GG46FW89JO - show map - static map
14.8 miles Southwest bearing 213° from Florestópolis, Paraná, Brazil [?]
16.2 miles South bearing 161° from Centenário do Sul, Paraná, Brazil
28.9 miles Northwest bearing 310° from Londrina, Londrina, Paraná, Brazil
37.7 miles Northeast bearing 46° from Maringá, Maringá, Paraná, Brazil
Last position: 2021-04-10 09:13:30 EDT (37d 25m ago)
2021-04-10 10:13:30 -03 local time at Florestópolis, Brazil [?]
Altitude: 8414 ft
Course: 201°
Speed: 11 MPH
Positions stored: 146
Others sourced by PU5PHM: R4320119 R4341035 R4341056 R4350357 R4350493 R4810714 R4810716 R4830093 R4830094 R4830112 R4830113 R4830159 R4830218 R4830219 R4830220 R4830222 R4830488 R4830489 R4830490 R4830494 R4830495 R4830496 R4830499 R4830500 R4830502 R4830503 R4830505 R4830509 R4830544 R4830552 R4830555 R4830557 R4830559 R4840150 R4840168 R4840189 R4840190 R4840193 R4840199 R4840203 R4840208 R4840209 R4840215 R4840235 R4840236 R4840239 R4840253 R4840254 R4840255 R4840257 R4840276 R4840295 R4840297 R4840301 R4840303 R4840305 R4840306 R4840311 R4840312 R4840314 R4840317 R4840318 R4840560 R4840561 R4840562 R4840563 R4840566 R4840567 R4840568 R4840569 R4840574 R4840575 R4840576 R4840587 R4840588 R4840862 R4840864 R4840877 R4850152 R4850153 R4850428 R4850430 R4920408 R4920413 R4920415 R4920417 R4920418 R4930295 R4930301 R4930302 R4930303 R4930304 R4930305 R4930306 R4930307 R4930308 R4930309 R4930311 R4930312 R4930577 R4930579 R4930581 R4930582 R4930734 R4930754 R4930758 R4930760 R4930763 R4930779 R4930780 R4930866 R4930868 R4930869 R4930870 R4930882 R4930884 R4930885 R4930886 R4930887 R4930888 R4930895 R4930896 R4930897 R4930900 R4930901 R4930902 R4930938 R4931063 R4931064 R4931068 R4931075 R4931101 R4931104 R4931112 R4931133 R4931136 R4931137 R4931138 R4931139 R4931140 R4931143 R4931151 R4931153 R4931189 R4931190 R4940319 R4940322 R4940323 R4940324 R4940328 R4940329 R4940330 R4940331 R4940332 R4940333 R4940334 R4940336 R4940421 R4940423 R4940424 R5010013 R5010014 R5010097 R5010098 R5010099 R5010100 R5010118 R5010120 R5010151 R5010152 R5010153 R5010155 R5010156 R5010230 R5010232 R5010233 R5010247 R5010250 R5010251 R5010252 R5010257 R5010258 R5010285 R5020174 R5020289 R5020290 R5020291 R5020295 R5020323 R5020326 R5020367 R5020378 R5020392 R5020404 R5020405 R5020406 R5020410 R5020411 R5040362 R5040388 R5040394 R5040396 R5040398 R5040399 R5040408 R5040463 R5040470 R5040472 R5040473 R5040493 R5040494 R5040496 R5040497 R5050859 R5050951 R5050961 R5050962 R5051022 R5051024 R5051049 R5051053 R5051061 R5051065
Stations near current position of R4840197 - show more
callsign distance last heard - EDT      callsign distance last heard - EDT
HQ7TYF3.9 miles 79°2021-04-21 11:51:51 QK4PIX5.6 miles 186°2021-04-21 10:50:31
TW3CHW8.1 miles 294°2021-04-21 12:52:26 ZF1RNC8.3 miles 130°2021-04-21 13:15:30
YA1XVA9.9 miles 292°2021-04-21 13:49:10 BW6IGL10.3 miles 155°2021-04-21 14:23:37
QH3XLJ10.9 miles 266°2021-04-21 07:56:05 II1RRS11.0 miles 346°2021-04-21 12:46:44
MP2SVZ13.4 miles 113°2021-04-21 05:45:49 EW4GVK15.8 miles 123°2021-04-21 09:37:53
RV2LWR16.5 miles 57°2021-04-21 14:34:02 UH9IGN17.4 miles 96°2021-04-21 10:49:47
KO1RLQ17.5 miles 332°2021-04-21 13:20:15 GA7RGQ17.9 miles 106°2021-04-21 14:30:18
VT2DFN18.2 miles 112°2021-04-21 12:08:34 HF0VIK18.4 miles 23°2021-04-21 14:16:29
MV2KMS18.5 miles 335°2021-04-21 10:30:42 JD4RTK19.2 miles 198°2021-04-21 12:23:42
ZC7TKT20.6 miles 232°2021-04-21 07:57:26 FB7GHA20.6 miles 225°2021-04-21 14:19:43
About this site
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.
User guide · FAQ · Blog · Discussion group · Linking to · AIS sites · Service status · Database statistics · Advertising on · Technical details · API · Change log · Planned changes · Credits and thanks · Terms Of Service · iPhone/iPad APRS