Home

This website covers the activities and projects of amateur radio station MW0UZO.

Projects:


30m QRSS Beacon


600W HF Amplifier


30m QRSS grabber


Travel CW key


radmon.org


400W RF amplifier


Kidney 160m transceiver


PCB CW key

Kit builds:


Geiger counter


Upton CW transceiver

Misc stuff:

Tunes

Recent activities:

24/04/16 - QRSS grabber antenna needed maintenance. 3 bad PL plugs and a broken screen on the coax!
05/08/15 - QRSS grabber back online!
15/03/15 - Moved site to new server, finally added the thumbnails for some of the projects
09/10/14 - Added 400W RF amplifier project
09/10/14 - Added CW transceiver kit build
22/09/14 - Added some old tunes :D
03/07/14 - Added 10 minute grab version to 30m QRSS grabber.
31/06/14 - Fixed QRSS grabber. HD failure on computer.
01/01/14 - QRSS grabber back online :D
26/09/13 - Developing RadMon and RadLog radiation monitoring software.
16/09/13 - Another grabber added :) Provided by MW0KST in Cardiff.
16/09/13 - Made a magnetic loop antenna for the QRSS grabber. RX performance is significantly improved.
24/07/13 - Changed page hit counters to normal hits, not unique.
14/06/13 - Added simple travel CW key project
14/06/13 - Put 30m QRSS grabber receiver into aluminium case
02/06/13 - Fixed stability problem on 30m grabber :D
31/05/13 - Didn't fix stability problem. Modified FTP code, testing.
31/05/13 - Fixed stability problems? Old version of numpy FFT library may be the cause. Added stacking of three captures to the grabber page.
30/05/13 - Stability problems with LOPORA, changed from laptop to desktop machine to see if the heat from continuous numbercrunching was the problem.
23/05/13 - Made crystal oven for 30m QRSS grabber
22/05/13 - 30m QRSS grabber active!
15/05/13 - Changed the beacon font from bold to narrow
10/05/13 - Added and modified content. Installed forum. Modification to beacon code and changed message.
09/05/13 - Added and modified content.
08/05/13 - Initial quick write up of the 600W HF amplifier project.
07/05/13 - Created this website.
06/05/13 - 30m QRSS beacon three modes activated.
05/05/13 - Bugfixing QRSS textprint mode on beacon.
04/05/13 - 30m QRSS beacon on air in CW mode.

Hits for this page

All content (C)2013 Daniel White.