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References: [ +subject:/^(?:^\s*(re|sv|fwd|fw)[\[\]\d]*[:>-]+\s*)*LF\:\s+Opera\s+\-Just\s+a\s+2\s+mins\s+carrier\s+gives\s+ghost\s+detection\.\s*$/: 6 ]

Total 6 documents matching your query.

1. LF: Opera -Just a 2 mins carrier gives ghost detection. (score: 1)
Author: pa3abk <[email protected]>
Date: Wed, 14 Jan 2015 21:38:48 +0100
This eve I monitored MF Opera, however my WSPR timer was operational the same time giving a 2 min carrier at h10, h30 & h50. Sorry for the unwanted QRM, however to my surprise NL9222 detected followi
/rsgb_lf_group-archives/html/rsgb_lf_group/2015-01/msg00301.html (9,791 bytes)

2. Re: LF: Opera -Just a 2 mins carrier gives ghost detection. (score: 1)
Author: "Graham" <[email protected]>
Date: Wed, 14 Jan 2015 22:24:04 +0100
Jan, As posted , any decode in dynamic , will only show calls from the list , this is the bill for the extra 5/6 dB gain .. your spots are pre-fixed with ''??'' this is added by the web-linked system
/rsgb_lf_group-archives/html/rsgb_lf_group/2015-01/msg00302.html (12,061 bytes)

3. Re: LF: Opera -Just a 2 mins carrier gives ghost detection. (score: 1)
Author: <[email protected]>
Date: Wed, 14 Jan 2015 18:01:47 -0500
More than one detection/decode is then used to certify the spot. Certify the spot? The fact that someone else somewhere received a spot means that your spot certified good? Really? No further corrobo
/rsgb_lf_group-archives/html/rsgb_lf_group/2015-01/msg00303.html (13,543 bytes)

4. Re: LF: Opera -Just a 2 mins carrier gives ghost detection. (score: 1)
Author: "Graham" <[email protected]>
Date: Fri, 16 Jan 2015 23:25:45 +0100
Jay, The house style is everything is on the inside , Ros/Opera are designed to achieve the best performance from standard HAM kit , in the case of the dynamic option , high stability will reduce the
/rsgb_lf_group-archives/html/rsgb_lf_group/2015-01/msg00320.html (16,811 bytes)

5. Re: LF: Opera -Just a 2 mins carrier gives ghost detection. (score: 1)
Author: <[email protected]>
Date: Fri, 16 Jan 2015 20:15:02 -0500
Graham Perhaps deep search is not appropriate for 'standard HAM kit' then. With DF6NM's OPDS we have the correlation % and dB 'certainty' indicator, an accurate time indicator of the transmission and
/rsgb_lf_group-archives/html/rsgb_lf_group/2015-01/msg00323.html (20,270 bytes)

6. Re: LF: Opera -Just a 2 mins carrier gives ghost detection. (score: 1)
Author: "Graham" <[email protected]>
Date: Sat, 17 Jan 2015 15:22:39 +0100
Jay, The whole world of data is based on probability , under the 'hud a whole sequence of decisions have been made , before the data is released , in this case , Opera uses data from other sources to
/rsgb_lf_group-archives/html/rsgb_lf_group/2015-01/msg00327.html (25,727 bytes)


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