Receive only FTTB. using the (UN)Flex1500 the Flex1500 will TX at 471-479 kHz but outputs a very distorted signal below 481kHz
antenna loop or 160m inverted L tuning at base.
last year used a QTX switching mode 50W pa behind the Flex1500 good result
I do not believe Flexradio is going to change the firmware to include 471-479 HAM allocation.
They are not as flexible as the name would indicate.. Fixradio would fit more.
0dBm XVTR signal below 481kHz
http://pa0o-jaap.blogspot.nl/2012/12/flex1500-xvtr-output-below-481khz.html
L/C tunes 1:1.0 but very selective needs a remote tuning motor
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Power SDR screen covering 473.5 to 476.5kHz the vertical white ruler is the 200Hz WSPR window
very close to the strong French speaking AM broadcast signal sidebands.
at 474.582 Hz a mirror ? the MW starts from 512kHz LW ends at 300kHz
At our latest radio market in Eelde I found this high power mediumwave VAriometer brand new ?professional piece of equipment I could not resist and got it.
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antenna loop or 160m inverted L tuning at base.
last year used a QTX switching mode 50W pa behind the Flex1500 good result
I do not believe Flexradio is going to change the firmware to include 471-479 HAM allocation.
They are not as flexible as the name would indicate.. Fixradio would fit more.
0dBm XVTR signal below 481kHz
http://pa0o-jaap.blogspot.nl/2012/12/flex1500-xvtr-output-below-481khz.html
L/C tunes 1:1.0 but very selective needs a remote tuning motor
Power SDR screen covering 473.5 to 476.5kHz the vertical white ruler is the 200Hz WSPR window
very close to the strong French speaking AM broadcast signal sidebands.
at 474.582 Hz a mirror ? the MW starts from 512kHz LW ends at 300kHz
At our latest radio market in Eelde I found this high power mediumwave VAriometer brand new ?professional piece of equipment I could not resist and got it.
Output current monitor included
position indicator of internal coil
real piece of art
DX today was
T30D on 30m and 40m and VK9DLX at 30M and heard at 80M CW
I never received my complete call at 40m from T30D since the QRM hooligan started jamming again.
" CQ DX " over T30D and of course hoping for reactions from frustrated ham's
to produce even more qrm..
The mother of idiots is always pregnant