G0MQW UK QRSS GRABBER
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Near real-time monitoring of small slices of radio spectrum, concentrating on 50, 28, 10, 7 or 5MHz 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 10 minutes using Argo software, v2 build 13 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.
Location: IO91ml in Reading, Berkshire, UK. Email: my callsign @ qsl.net or send V-mail via VarAC
Grabber A: 10m European QRSS slot at 28125.500 kHz +200 Hz. RX: IC-703. Vertical J-pole antenna
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. End-fed half-wave horizontal antenna for 10 metres
Grabber C: 6m QRSS RX: FT-817 ND. End-fed half-wave horizontal antenna
Grabber D: 30m QRSS RX: TS-2000. Acive G8OCV/M1GEO/PA0RDT probe
Grabber E: 40m or various QRSS slot, following my WSPR activity. RX: IC-7300 plus QRM eliminator, Butternut HF9V antenna
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 10 minutes using Argo software, v2 build 13 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.
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 QRSS Americas and Rest of World sub-bands. Scale is in Hz
Archive
Grabber C (hf3 files)- 6-metres QRSS. Scale is in Hz
Archive
Grabber D (hf4 files)- 30-metresQRSS. Scale is in Hz
Archive
Grabber E (hf5 files) : 40m QRSS or follows G0MQW WSPR band-hopping Scale is in Hz
FTP and webspace by
qsl.net