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APRS station W9THR-4 - show graphs
Comment: https://aprsdroid.org/
Location: 39°41.80' N 86°16.55' W - locator EM69UQ67VE - show map
6.6 miles East bearing 94° from Plainfield, Hendricks County, Indiana, United States [?]
8.0 miles Southwest bearing 232° from Indianapolis, Marion County, Indiana, United States
8.0 miles Southeast bearing 125° from Avon, Hendricks County, Indiana, United States
39.0 miles North bearing 20° from Bloomington, Monroe County, Indiana, United States
Last position: 2025-01-10 06:33:09 EST (4d 4h37m ago)
2025-01-10 06:33:09 EST local time at Plainfield, United States [?]
Altitude: 652 ft
Course: 91°
Speed: 2 MPH
Device: Open Source: APRSdroid (app, Android)
Last path: W9THR-4>APDR16 via TCPIP*,qAC,T2FINLAND
Positions stored: 50
Packet rate: 31 seconds between packets on average during 1472 seconds.
Other SSIDs: W9THR-B W9THR W9THR-6 W9THR-9 W9THR-D
Stations near current position of W9THR-4 - show more
callsign distance last heard - EST      callsign distance last heard - EST
W9THR20.7 yards 180°2025-01-14 11:03:45 KD9MIT-91.9 miles 280°2025-01-05 20:54:32
W9SSF-91.9 miles 99°2025-01-08 17:21:42 KD9YCC-72.8 miles 339°2025-01-14 05:41:29
AB9QB-143.5 miles 306°2025-01-13 21:50:24 N9WKW-93.7 miles 311°2024-12-30 17:47:44
W9SOX-94.1 miles 50°2025-01-14 09:27:06 W9RCA-105.3 miles 2°2025-01-14 11:08:52
P-N9ALD5.8 miles 267°2025-01-14 11:03:10 W9AMT-75.8 miles 128°2024-12-28 16:39:26
N9KDB-N6.2 miles 328°2024-12-30 16:29:27 EW23596.6 miles 119°2025-01-14 11:10:14
AC9HP-96.7 miles 331°2024-12-17 19:58:01 KB9EKA6.9 miles 13°2025-01-14 10:52:21
N9BSW-17.0 miles 127°2024-12-17 08:27:19 N9RFO7.0 miles 6°2025-01-14 11:00:43
K8VGL7.1 miles 343°2025-01-14 11:01:49 PORC5-127.2 miles 2°2025-01-14 09:15:17
WD9GON7.3 miles 216°2025-01-14 07:43:24 W9SOX-97.4 miles 79°2025-01-14 10:45:44
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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