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APRS object S2920412 - show graphs
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Source callsign: SONDE2-12
Comment: Clb=-11.5m/s 405.20MHz Type=RS41-SG Aux[] BK=Off RS41Tracker 1.14
Location: 37°55.40' N 138°31.64' E - locator PM97GW31GO - show map - static map
12.2 miles Southeast bearing 155° from Ryōtsu, Niigata, Japan [?]
22.8 miles Northwest bearing 302° from Maki, Niigata, Japan
27.1 miles West bearing 273° from Niigata-shi, Niigata, Japan
55.8 miles North bearing 16° from Jōetsu, Niigata, Japan
Last position: 2020-10-22 07:51:01 CDT (36d 12h26m ago)
2020-10-22 21:51:01 JST local time at Ryōtsu, Japan [?]
Altitude: 44671 ft
Course: 86°
Speed: 158 MPH
Last path: SONDE2-12>APRS via qAO,SONDE2-15
Positions stored: 18
Others sourced by SONDE2-12: S3230532 S3230545 S3230709 S3230710 S3240464
Stations near current position of S2920412 - show more
callsign distance last heard - CST      callsign distance last heard - CST
JA/NI-0943.6 miles 313°2020-11-11 17:01:24 JA/NI-1056.9 miles 357°2020-11-21 07:26:30
JA/NI-0977.0 miles 275°2020-11-27 01:45:32 JJ0RFL-711.1 miles 329°2020-11-27 02:50:37
JJ0RFL-311.1 miles 329°2020-11-27 19:02:57 JA0SWD-311.9 miles 256°2020-11-27 19:14:22
JA0SWD-913.4 miles 246°2020-11-27 02:41:25 JA/NI-04415.8 miles 322°2020-11-27 03:09:34
JA/NI-06218.8 miles 339°2020-11-07 02:27:01 JA/NI-12719.5 miles 120°2020-11-08 21:46:40
JA/NI-06920.6 miles 349°2020-11-10 01:50:54 JA/NI-09821.5 miles 134°2020-11-14 18:00:06
JA0GSO-922.9 miles 119°2020-11-22 02:10:50 JP0YDR-I25.2 miles 95°2020-11-27 19:05:45
JE0HBT-127.4 miles 103°2020-11-27 19:05:11 JE0HBT-827.6 miles 96°2020-11-27 19:11:33
JA0GWB-728.9 miles 94°2020-11-27 00:54:23 JA0GWB-128.9 miles 94°2020-11-27 19:12:41
JA0GWB-929.0 miles 93°2020-11-27 19:01:55 7M1JXF-729.1 miles 96°2020-11-25 06:06:06
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.
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