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APRS object W4RFJ B - show graphs
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Source callsign: W4RFJ-S
Comment: 440 Voice 446.50000MHz +0.0000MHz
Location: 30°00.00' N 95°00.00' W - locator EM20MA00AA - show map - static map
7.1 miles Northeast bearing 31° from Crosby, Harris County, Texas, United States [?]
7.6 miles Southwest bearing 245° from Dayton, Liberty County, Texas, United States
24.7 miles Northeast bearing 30° from Pasadena, Harris County, Texas, United States
27.2 miles Northeast bearing 53° from Houston, Harris County, Texas, United States
Last position: 2017-06-23 04:51:09 EDT (3d 20h36m ago)
2017-06-23 03:51:09 CDT local time at Crosby, United States [?]
Last path: W4RFJ-S>APDG01 via TCPIP*,qAC,W4RFJ-GS
Positions stored: 6
Stations near current position of W4RFJ B - show more
callsign distance last heard - EDT      callsign distance last heard - EDT
AG4OS B0.0 yards 0°2017-05-30 20:13:37 AG4OS-B0.0 yards 0°2017-05-30 20:13:47
ZL2KB C0.0 yards 0°2017-06-07 04:25:53 ZL2KB-C0.0 yards 0°2017-06-07 04:26:03
WV8TIM B0.0 yards 0°2017-05-31 07:15:12 WV8TIM-B0.0 yards 0°2017-05-31 07:15:21
W4RFJ-B0.0 yards 0°2017-06-23 04:51:19 KJ5RM D0.0 yards 0°2017-06-11 17:20:57
KJ5RM-D0.0 yards 0°2017-06-11 18:01:04 KK4HFP B0.0 yards 0°2017-06-26 11:03:53
KK4HFP-B0.0 yards 0°2017-06-26 11:04:03 K6ZRA B0.0 yards 0°2017-06-27 01:12:43
K6ZRA-B0.0 yards 0°2017-06-27 01:12:53 WB8WNF B0.0 yards 0°2017-06-13 22:28:44
WB8WNF-B0.0 yards 0°2017-06-13 22:28:54 MI6PWR B0.0 yards 0°2017-06-26 11:58:01
MI6PWR-B0.0 yards 0°2017-06-26 11:58:11 WA7BFN B0.0 yards 0°2017-06-24 19:28:19
WA7BFN-B0.0 yards 0°2017-06-24 19:28:29 2E0IJK B0.0 yards 0°2017-06-27 01:19:29
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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