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References: [ +subject:/^(?:^\s*(re|sv|fwd|fw)[\[\]\d]*[:>-]+\s*)*LF\:\s+SlowJT9\:\s+1st\s+QSO\s+and\s+2nd\s+bug\s+found\s*$/: 7 ]

Total 7 documents matching your query.

1. LF: SlowJT9: 1st QSO and 2nd bug found (score: 1)
Author: Rik Strobbe <[email protected]>
Date: Fri, 9 Nov 2018 22:21:49 +0000
Dear all, I just completed a JT9-2 QSO with Marco, DD7PC: 2141 -11 0.1 1104 2 OR7T DD7PC JN49 2145 -10 0.1 1106 2 OR7T DD7PC JN49 2153 -16 0.0 1105 2 OR7T DD7PC R-13 2157 -12 0.0 1105 2 OR7T DD7PC 73
/rsgb_lf_group-archives/html/rsgb_lf_group/2018-11/msg00145.html (12,815 bytes)

2. Re: LF: SlowJT9: 1st QSO and 2nd bug found (score: 1)
Author: Markus Vester <[email protected]>
Date: Sat, 10 Nov 2018 15:37:14 +0000 (UTC)
Hi Rik, thanks for the great work on this nice piece of software! Comments / questions from this end: 1. My LF equipment has a fixed 135.5 kHz LO, so audio will need to be around 1800 Hz or so. Such
/rsgb_lf_group-archives/html/rsgb_lf_group/2018-11/msg00154.html (11,881 bytes)

3. Re: LF: SlowJT9: 1st QSO and 2nd bug found (score: 1)
Author: Rik Strobbe <[email protected]>
Date: Sat, 10 Nov 2018 16:55:22 +0000
Hello Markus, For 1: extending the audio frequency range is possible, limitation is the fmax of 5kHz of the JT9 decoder. As a result the maximum audio frequency is 2.5kHz for JT9-2 and 1kHz for JT9-5
/rsgb_lf_group-archives/html/rsgb_lf_group/2018-11/msg00160.html (15,035 bytes)

4. Re: LF: SlowJT9: 1st QSO and 2nd bug found (score: 1)
Author: DK7FC <[email protected]>
Date: Sat, 10 Nov 2018 18:09:04 +0100
Hi Rik, Am 10.11.2018 17:55, schrieb Rik Strobbe: - Do JT9-2 and JT9-5 "in the real world" (with ionoshepric instabilies, drifting transmitter and receivers) have a significant advantage over JT9? Ce
/rsgb_lf_group-archives/html/rsgb_lf_group/2018-11/msg00161.html (10,021 bytes)

5. Re: LF: SlowJT9: 1st QSO and 2nd bug found (score: 1)
Author: N1BUG <[email protected]>
Date: Sat, 10 Nov 2018 13:31:40 -0500
Hi Stefan, Rik, LF On LF or MF? In North America there is JT9 activity every night on MF. There has been some on LF and time to time even some station calling CQ but we do not have enough active stat
/rsgb_lf_group-archives/html/rsgb_lf_group/2018-11/msg00163.html (12,969 bytes)

6. Re: LF: SlowJT9: 1st QSO and 2nd bug found (score: 1)
Author: Rik Strobbe <[email protected]>
Date: Sat, 10 Nov 2018 19:01:41 +0000
The past month there is JT9 and FT8 activity almost every day on 630 m, but most of the time the same 4 ot 5 stations. But having a look at John's (KB5NJD) daily reports (http://njdtechnologies.net/c
/rsgb_lf_group-archives/html/rsgb_lf_group/2018-11/msg00168.html (11,193 bytes)

7. Re: LF: SlowJT9: 1st QSO and 2nd bug found (score: 1)
Author: Rik Strobbe <[email protected]>
Date: Sat, 10 Nov 2018 19:51:19 +0000
Copied in JT9 the past hour: DD2UJ, ON7ZO, G3KEV, G8TTI, DK6XY and DD7PC 73, Rik ON7YD - OR7T ________________________________________ Van: [email protected] <owner-rsgb_lf_group@bla
/rsgb_lf_group-archives/html/rsgb_lf_group/2018-11/msg00170.html (11,501 bytes)


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