G0MQW UK QRSS GRABBER
All images Copyright G0MQW licence holder; please ask for permission before using images in publications

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'.

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"
Image updating, please refresh page

Grabber B (hf2 files)- 10-metres Straddling QRSS Americas and Rest of World sub-bands. Scale is in Hz

Archive
Image updating, please refresh page

Grabber C (hf3 files)- 6m QRSS 50.294 MHz. Scale is in Hz

Archive
Image updating, please refresh page

Grabber D (hf4 files) - 30-Metres QRSS. Scale is in Hz

Archive
Image updating, please refresh page


FTP and webspace by
qsl.net

G0MQW - Berkshire, England, UK

GPS-TIME or Dimension4 time adjusted.