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APRS station WB4JRO - show graphs
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Comment: wb4jro
Location: 37°19.82' N 87°29.77' W - locator EM67GH09LG - show map - static map
377.5 yards Northeast bearing 44° from Madisonville, Hopkins County, Kentucky, United States [?]
4.0 miles North bearing 13° from Earlington, Hopkins County, Kentucky, United States
44.6 miles South bearing 176° from Evansville, Vanderburgh County, Indiana, United States
55.8 miles North bearing 352° from Clarksville, Montgomery County, Tennessee, United States
Last position: 2018-09-23 21:28:06 EDT (49d 22h35m ago)
2018-09-23 20:28:06 CDT local time at Madisonville, United States [?]
Last telemetry: 2018-05-25 10:16:59 EDT (171d 9h46m ago) – show telemetry
Battery: 100 Percent, Charging/AC: 48 Charge/On/Off, GPS+Sat: 2 Sats/On/Off, A4: 500 N/A, A5: 0 N/A
 A/C     Charging     GPS     B4     B5     B6     B7     B8 
Last path: WB4JRO>WIDE1-1 via 2-1,qAR,KK4RYS (good)
Positions stored: 30
Items and objects originated: KC4FRA/R
Other SSIDs: WB4JRO-1 WB4JRO-2 WB4JRO-6 WB4JRO-7 WB4JRO-9
Last heard a station directly: 2018-07-05 04:06:30 EDT (130d 15h57m ago)
Normal receiver range estimate: 56 miles (Updated: 2018-04-25 09:18:02 EDT)
Stations near current position of WB4JRO - show more
callsign distance last heard - EST      callsign distance last heard - EST
KK4RYS-5522.8 yards 346°2018-11-03 20:31:15 KK4RYS-70.3 miles 346°2018-11-04 21:10:05
KK4RYS0.3 miles 348°2018-11-12 18:39:14 KK4RYS/R0.5 miles 17°2018-11-12 18:42:02
WB4JRO/R0.5 miles 17°2018-11-12 18:42:32 KK4RYS-N0.7 miles 301°2018-11-12 18:55:58
KK4RYS B0.7 miles 301°2018-10-26 11:17:26 KK4RYS-B0.7 miles 301°2018-10-26 11:17:36
KC4FIE1.7 miles 163°2018-11-12 18:46:17 KN4PWO-51.7 miles 163°2018-11-04 15:20:48
KK4RYS-91.7 miles 163°2018-11-05 16:00:09 KN4PWO-103.9 miles 189°2018-11-03 19:01:22
WB4JR0-65.1 miles 214°2018-11-09 16:12:20 WD4INS-422.1 miles 209°2018-11-12 18:57:19
KY1LAW25.1 miles 236°2018-11-12 19:01:13 KK4QAM B25.4 miles 232°2018-11-12 18:44:09
KK4QAM-B25.4 miles 232°2018-11-12 18:44:19 W4KBL-1025.9 miles 234°2018-11-12 18:52:18
K4SBB-127.1 miles 295°2018-10-26 17:17:47 K4SBB27.1 miles 294°2018-11-12 18:42:09
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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