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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 (90d 3h38m 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
MB6NC C0.0 yards 0°2017-09-17 21:25:38 MB6NC-C0.0 yards 0°2017-09-17 21:25:48
MI6PWR B0.0 yards 0°2017-09-21 08:04:41 MI6PWR-B0.0 yards 0°2017-09-21 08:04:51
2E0IJK B0.0 yards 0°2017-09-21 08:12:12 2E0IJK-B0.0 yards 0°2017-09-21 08:12:22
LA2MQ B0.0 yards 0°2017-09-21 04:40:45 LA2MQ-B0.0 yards 0°2017-09-21 04:40:55
VK2PWR B0.0 yards 0°2017-09-14 10:35:22 VK2PWR-B0.0 yards 0°2017-09-14 10:35:32
DC2JR B0.0 yards 0°2017-09-21 08:19:57 DC2JR-B0.0 yards 0°2017-09-21 08:20:07
KD4ROB B0.0 yards 0°2017-09-21 08:20:45 KD4ROB-B0.0 yards 0°2017-09-21 08:20:55
W8LGZ B0.0 yards 0°2017-09-12 16:48:41 W8LGZ-B0.0 yards 0°2017-09-12 16:48:51
AB4BJ B0.0 yards 0°2017-09-21 08:19:36 AB4BJ-B0.0 yards 0°2017-09-21 08:19:45
PJ2SG C0.0 yards 0°2017-08-31 02:22:40 PJ2SG-C0.0 yards 0°2017-08-31 02:22:50
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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