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APRS object GI4XSF B - show graphs
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Source callsign: GI4XSF-S
Comment: 440 Voice 438.80000MHz +0.0000MHz
Location: 54°25.80' N 5°28.50' W - locator IO74GK33AE - show map - static map
2.4 miles Southwest bearing 213° from Portavogie, N Ireland, United Kingdom [?]
4.4 miles Southeast bearing 148° from Kircubbin, N Ireland, United Kingdom
21.2 miles Southeast bearing 120° from Belfast, City of Belfast, N Ireland, United Kingdom
83.0 miles Southeast bearing 117° from Londonderry County Borough, N Ireland, United Kingdom
Last position: 2018-07-21 00:01:22 EDT (13m40s ago)
2018-07-21 05:01:22 BST local time at Portavogie, United Kingdom [?]
Last path: GI4XSF-S>APDG01 via TCPIP*,qAC,GI4XSF-GS
Positions stored: 10
Stations near current position of GI4XSF B - show more
callsign distance last heard - EDT      callsign distance last heard - EDT
GI4XSF-B0.0 yards 0°2018-07-21 00:01:32 GI0PNP B4.4 miles 10°2018-07-11 16:28:18
GI0PNP-B4.4 miles 10°2018-07-11 16:28:29 GI0RWO-N6.5 miles 328°2018-07-12 16:52:18
2I0MAR B7.4 miles 206°2018-07-17 17:26:52 2I0MAR-B7.4 miles 206°2018-07-17 17:27:02
MI0BDX B8.6 miles 195°2018-07-19 01:58:32 MI0BDX-B8.6 miles 195°2018-07-19 01:58:42
99235100515.9 miles 208°2018-06-29 22:38:13 EW284216.1 miles 331°2018-07-20 23:26:57
GI4FZD-Y19.4 miles 309°2018-07-02 05:34:27 GI0RWO B19.4 miles 309°2018-07-20 12:09:30
GI0RWO-B19.4 miles 309°2018-07-20 12:09:40 GI4FZD-N19.4 miles 309°2018-07-19 14:20:37
MI5DAW D19.4 miles 309°2018-07-20 15:09:25 MI5DAW-D19.4 miles 309°2018-07-20 15:09:35
2I0LWX B19.4 miles 309°2018-07-08 15:11:20 2I0LWX-B19.4 miles 309°2018-07-08 15:11:30
2I0LWX-N19.4 miles 309°2018-07-08 14:57:36 MI0ILJ B21.2 miles 300°2018-06-29 11:57:29
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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