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APRS station M3JFM - show graphs
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Comment: Sentinel HF SDR noise measurement receiver
Location: 51°45.40' N 1°14.75' W - locator IO91JS01MO - show map - static map
0.5 miles Northeast bearing 55° from Oxford, Oxfordshire, England, United Kingdom [?]
2.4 miles Northwest bearing 317° from Cowley, Oxfordshire, England, United Kingdom
51.0 miles West bearing 290° from London, Greater London, England, United Kingdom
52.2 miles West bearing 289° from City of London, Greater London, England, United Kingdom
Last position: 2017-03-25 06:41:45 EDT (94d 6h33m ago)
2017-03-25 10:41:45 GMT local time at Oxford, United Kingdom [?]
Last telemetry: 2017-03-25 06:41:45 EDT (94d 6h33m ago) – show telemetry
3.499: -85.500 dBm, 5.258: -85.500 dBm, 6.999: -103.500 dBm, 10.090: -103.500 dBm, 13.399: -94.500 dBm
Device: Brent Hildebrand, KH2Z: APRS+SA (software)
Last path: M3JFM>APSK20 via TCPIP*,qAC,T2EDM
Positions stored: 3
Stations near current position of M3JFM - show more
callsign distance last heard - EDT      callsign distance last heard - EDT
G6DVE-50.7 miles 39°2017-06-25 13:42:47 SV1UY B0.8 miles 272°2017-06-27 09:48:38
SV1UY-B0.8 miles 272°2017-06-27 09:48:49 M3WVB-i1.1 miles 254°2017-06-02 12:53:08
CW63192.3 miles 91°2017-06-27 13:12:51 2E0FGH-52.7 miles 264°2017-06-01 06:52:00
2E0OXF2.7 miles 326°2017-06-26 17:34:49 DB7JLN-142.9 miles 133°2017-06-27 00:40:18
G4XOF-103.7 miles 86°2017-06-15 01:43:30 G4XOF-53.7 miles 86°2017-06-15 01:43:31
G0EDY-104.8 miles 341°2017-06-21 10:01:40 M3WVB4.9 miles 149°2017-06-17 16:18:50
DW94827.4 miles 122°2017-06-27 13:08:52 G8YPK-47.6 miles 323°2017-06-26 12:24:12
G0RAS-59.0 miles 89°2017-06-27 13:10:57 G0RAS-99.1 miles 88°2017-06-25 08:38:41
M1TCP-99.2 miles 189°2017-06-27 03:16:30 MB7USO9.8 miles 152°2017-06-27 03:30:39
G8HHV-99.9 miles 152°2017-06-26 15:51:45 G4GUN-B9.9 miles 283°2017-06-27 13:08:24
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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