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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 [?]
3.0 miles North bearing 360° from Findern, 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: 2017-03-28 19:16:11 EDT (6m37s ago)
2017-03-29 00:16:11 BST local time at Derby, United Kingdom [?]
Last telemetry: 2017-03-28 19:16:11 EDT (6m37s ago) – show telemetry
3.499: -104.500 dBm, 5.258: -102.500 dBm, 6.999: -129.500 dBm, 10.090: -96 dBm, 13.399: -109 dBm
Device: Brent Hildebrand, KH2Z: APRS+SA (software)
Last path: G4KRW-NM>APSK20 via TCPIP*,qAC,T2TOKYO2
Positions stored: 2
Packet rate: 171 seconds between packets on average during 8554 seconds.
Stations near current position of G4KRW-NM - show more
callsign distance last heard - EDT      callsign distance last heard - EDT
G0OTO-72.4 miles 72°2017-03-22 09:02:36 M0ORY-93.8 miles 93°2017-03-17 05:50:46
G7NPW-14.7 miles 72°2017-03-28 19:15:11 G7NPW-104.7 miles 71°2017-03-28 18:58:59
GB7DC B4.7 miles 70°2017-03-28 19:04:26 GB7DC-B4.7 miles 70°2017-03-28 19:04:36
GB3DC4.7 miles 71°2017-03-28 18:58:59 G0FSB-97.1 miles 348°2017-03-26 13:37:07
CW11578.2 miles 196°2017-03-28 19:16:43 2E0KMK-58.8 miles 111°2017-03-25 09:24:29
G4IRX-29.9 miles 4°2017-03-07 09:04:18 2E0RRF-1010.1 miles 97°2017-03-24 20:52:56
EGNX10.4 miles 122°2017-03-21 15:35:52 M6TSS10.7 miles 64°2017-03-27 19:01:21
G8XAN-711.5 miles 95°2017-03-14 12:01:55 G3LKV-911.5 miles 266°2017-03-28 10:28:06
M0BWY-911.7 miles 113°2017-03-25 07:56:50 M6NTR12.6 miles 54°2017-03-27 15:43:21
G8JGF13.2 miles 39°2017-03-08 11:16:42 DW883814.3 miles 29°2017-03-17 18:11:47
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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