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Author Topic: FRSH test 5800 // 7700 AM 1941 utc 11 Apr 2020  (Read 504 times)

Offline FOX

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FRSH test 5800 // 7700 AM 1941 utc 11 Apr 2020
« on: April 11, 2020, 1942 UTC »
pops
« Last Edit: April 11, 2020, 2001 UTC by Ray Lalleu »
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Online Ray Lalleu

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Re: Unid 5800 AM 1941 utc 11 Apr 2020
« Reply #1 on: April 11, 2020, 1953 UTC »
on 5799.95
1950 pop, 1952 "In the desert"
1958 parallel to 7700.1
2000 "In the army now"
« Last Edit: April 11, 2020, 2001 UTC by Ray Lalleu »
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D/E/F/G/It/Sp : Dutch/English/French/German/Italian/Spanish
+/- : about 0.02 offset, ++/-- 0.03/0.04 offset
Balanced wire antennas, wire lines and ATU
*** Mes pages ex-OEM : semaines des OC, radios-médias, techniques de réception, en français, demandez  les ! ***

Offline The Ether Hacker

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Re: FRSH test 5800 // 7700 AM 1941 utc 11 Apr 2020
« Reply #2 on: April 11, 2020, 2006 UTC »
5800 khz  using 20 khz AM bandwidth... why not use all of the HF spectrum instead....
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Antennas: Multi-band doublet for 80 to 10m HF and vertical groundplane
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Offline KaySeeks

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Re: FRSH test 5800 // 7700 AM 1941 utc 11 Apr 2020
« Reply #3 on: April 11, 2020, 2020 UTC »
Quote from: The Ether Hacker on April 11, 2020, 2006 UTC
5800 khz  using 20 khz AM bandwidth... why not use all of the HF spectrum instead....

They can't all use 2.7 KHz BW SSB, you know... :D

2020 - Reception in Switzerland is better on 7700 than on 5800 KHz.
2031 - 5800 and 7700 off the air after R&B tune.
« Last Edit: April 11, 2020, 2032 UTC by KaySeeks »
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Just somebody with a radio, a computer and a pair of headphones...

Offline Brian

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Re: FRSH test 5800 // 7700 AM 1941 utc 11 Apr 2020
« Reply #4 on: April 11, 2020, 2028 UTC »
Quote from: The Ether Hacker on April 11, 2020, 2006 UTC
5800 khz  using 20 khz AM bandwidth... why not use all of the HF spectrum instead....

I'm sure that's sorted out now. ;)
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