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APRS station G4KRW-NM - show graphs
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Comment: Sentinel HF SDR noise measurement receiver
Location: 52°54.84' N 1°32.65' W - locator IO92FV49QI - show map - static map
2.9 miles West bearing 258° from Derby, City of Derby, England, United Kingdom [?]
6.7 miles West bearing 274° from Borrowash, Derbyshire, England, United Kingdom
33.4 miles Northeast bearing 26° from Birmingham, City and Borough of Birmingham, England, United Kingdom
68.5 miles Southeast bearing 119° from Liverpool, City and Borough of Liverpool, England, United Kingdom
Last position: 2017-06-24 04:37:30 EDT (1m41s ago)
2017-06-24 09:37:30 BST local time at Derby, United Kingdom [?]
Last telemetry: 2017-06-24 04:37:30 EDT (1m41s ago) – show telemetry
3.499: -104.500 dBm, 5.258: -100.500 dBm, 6.999: -129.500 dBm, 10.090: -98.500 dBm, 13.399: -106 dBm
Device: Brent Hildebrand, KH2Z: APRS+SA (software)
Last path: G4KRW-NM>APSK20 via TCPIP*,qAC,T2PERTH
Positions stored: 2
Packet rate: 183 seconds between packets on average during 9171 seconds.
Stations near current position of G4KRW-NM - show more
callsign distance last heard - EDT      callsign distance last heard - EDT
G7NPW-14.7 miles 72°2017-06-24 04:35:11 G7NPW-104.7 miles 71°2017-06-24 04:26:35
GB7DC B4.7 miles 70°2017-06-24 04:26:30 GB7DC-B4.7 miles 70°2017-06-24 04:26:40
GB7DC4.7 miles 70°2017-06-24 04:27:36 GB3DC4.7 miles 71°2017-06-24 03:56:35
G1ZGZ-79.5 miles 141°2017-06-17 08:40:33 2E0RRF-510.1 miles 97°2017-06-19 13:49:14
EGNX10.4 miles 122°2017-06-10 08:03:32 M1CXF11.0 miles 60°2017-06-23 09:53:40
G7FCC-911.1 miles 20°2017-06-21 06:57:43 N8EMA11.4 miles 78°2017-06-14 10:21:02
M0GLJ-911.4 miles 78°2017-06-23 11:01:55 G3LKV-911.6 miles 266°2017-06-23 13:36:49
G0FSB-911.8 miles 14°2017-06-14 14:23:59 M0GLJ-1412.0 miles 76°2017-06-05 12:16:21
G8NOP-i12.5 miles 292°2017-06-13 20:54:07 G0FVX B12.6 miles 215°2017-06-24 04:20:50
G0FVX-B12.6 miles 215°2017-06-24 04:21:00 G4KLX-i12.8 miles 2°2017-05-31 02:01:52
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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