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APRS station KJ4TDM-10 - show graphs
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Comment: NOAA Ozonesonde WX Balloon
Location: 34°47.53' N 86°45.73' W - locator EM64OT80MC - show map - static map
4.4 miles South bearing 188° from Harvest, Madison County, Alabama, United States [?]
6.5 miles North bearing 353° from Madison, Madison County, Alabama, United States
10.9 miles Northwest bearing 293° from Huntsville, Madison County, Alabama, United States
75.7 miles South bearing 196° from Murfreesboro, Rutherford County, Tennessee, United States
Last position: 2019-07-13 16:42:17 EDT (10d 7h35m ago)
2019-07-13 15:42:17 CDT local time at Harvest, United States [?]
Altitude: 850 ft
Course: 30°
Device: Roger Barker, G4IDE: UI-View32 (software, Windows)
Last path: KJ4TDM-10>APU25N via TCPIP*,qAC,T2KRAKOW
Positions stored: 1119
Other SSIDs: KJ4TDM KJ4TDM-1 KJ4TDM-11 KJ4TDM-5 KJ4TDM-6 KJ4TDM-7 KJ4TDM-9
Stations near current position of KJ4TDM-10 - show more
callsign distance last heard - EDT      callsign distance last heard - EDT
WB8ELK-120.3 miles 178°2019-07-13 16:12:19 AI4U0.4 miles 52°2019-07-24 00:15:08
KJ4TDM-110.7 miles 197°2019-07-13 16:20:39 N4XWC-10.8 miles 201°2019-07-13 16:20:54
K4CB B1.0 miles 262°2019-07-23 23:57:36 K4CB-B1.0 miles 262°2019-07-23 23:57:46
K4CB-N1.0 miles 262°2019-07-23 23:58:15 NJ2V1.6 miles 122°2019-07-22 06:28:57
KA4HOT-31.8 miles 192°2019-07-19 21:48:31 N8WJE2.3 miles 201°2019-07-24 00:15:13
KM4DUG-92.8 miles 152°2019-07-21 15:26:08 KM4YUB-102.8 miles 78°2019-07-23 23:47:55
DW89532.9 miles 99°2019-07-24 00:13:38 W4WWM-B3.1 miles 175°2019-07-24 00:16:57
KJ4SQN-53.2 miles 182°2019-07-24 00:15:35 FW26623.2 miles 44°2019-07-24 00:17:13
WJ6A-N3.2 miles 22°2019-07-18 22:11:42 WJ6A B3.2 miles 22°2019-07-16 19:21:00
WJ6A-B3.2 miles 22°2019-07-16 19:21:10 WJ6A3.2 miles 23°2019-07-19 23:35:22
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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