Jay, I have only a single spectrogram which covers 137774 to 781 Hz. The two grabber viewing slots are just two subbands, which Chris and I chose more or less arbitrarily, and which are sometimes bei
Jean-Pierre Thank you for the reception report. Yes, that was WD2XNS on 137.781 last night. There were a few 'bright' elements early then condx went downhill rapidly. My transmission continued until
On 9/17/2011 4:19 AM, Markus Vester wrote: I guess the prospect of sub-millihertz grabbers in the Far-east or Pacific areas might stimulate quite a bit of activity. Hi Markus Settle on a final QRG an
Hi Jay, Chris, LF, first option: To check sensitivity and frequency lock, I like to keep a Loran line in at least one of the two display slots. In Europe, the Sylt + Lessay line on 137778.37045 would
On 9/17/2011 1:54 PM, Markus Vester wrote: Scott, the slow SpecLab settings are fairly straightforward - I use 11025 Hz samplerate, complex decimation by 768, FFT size 32768, and 600 seconds per FFT.
Markus Have to admit I didn't pay much attention to your # 2 uHz grabber. One option would be to use it for uHz bandwidth work. Jay -- Original Message -- From: [email protected] Markus Vester To:
