G0MQW UK QRSS GRABBER
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Near real-time monitoring of small slices of radio spectrum, concentrating on 28 MHz and 10 MHz QRSS (very slow morse) for E and F-layer, tropospheric, meteor scatter, auroral and other unusal propagation observations and experiments.
The "grabber" [a snapshot is taken every time the screen fills] uses Argo software, v1 build 145 by I2PHD, which is doing the narrow-bandwith processing at audio frequencies. I run 4 instances of the software, with three soundcards. It all runs on a Lenovo Windows 10 SSD laptop. I also often run WSPR receive on 10m.
Location: IO91ml in Reading, Berkshire, UK. Email: my callsign @ qsl.net
Grabber A: 10m European QRSS slot at 28125.500 kHz +200 Hz. RX: IC-703. Vertical J-pole antenna for 10 metres
Grabber B: Most of 10m Americas and Rest of World QRSS slots at 28125.740 kHz to 28125.960 +200/100 Hz. RX: IC-703. Vertical antenna for 10 metres
Grabber C: 6m QRSS 50.294 MHz. RX: FT-817 ND. Low horizontal dipole
Grabber D: 30m QRSS Slot at 10139.900 +200Hz RX: TS-2000 and Wellbrook active loop
ARCHIVE
Archives are live and based on free Box cloud storage. The file names are time-stamped.
The link here takes you to them all.Link to archive
Includes hand-picked "best-of" events in '10m EVENTS - KEEP'.
The "grabber" [a snapshot is taken every time the screen fills] uses Argo software, v1 build 145 by I2PHD, which is doing the narrow-bandwith processing at audio frequencies. I run 4 instances of the software, with three soundcards. It all runs on a Lenovo Windows 10 SSD laptop. I also often run WSPR receive on 10m.
QRSS GRABBER AGGREGATOR, QRSS Resources and beacon link
AJ4VD active grabbers
BRAMS meteor network
QRSS Gallery G0FTD
The New Age of QRSS AJ4VD
GB3MBA Sherwood obervatory IO93jc
Grabber A (hf1 files)- 10-metres QRSS Europe. Scale is in Hz
Archive and handpicked highlights"
Grabber B (hf2 files)- 10-metres Straddling QRSS Americas and Rest of World sub-bands. Scale is in Hz
Archive
Grabber C (hf3 files)- 6m QRSS 50.294 MHz. Scale is in Hz
Archive
Grabber D (hf4 files) - 30-Metres QRSS. Scale is in Hz
Archive
FTP and webspace by
qsl.net