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Looking for a Wellbrook LF1010

Posted: Fri Apr 13, 2018 12:51 am
by petepdx
The LF1010 went down to 10 KHz

Like to acquire one.

-pete

Re: Looking for a Wellbrook LF1010

Posted: Fri Apr 13, 2018 5:57 am
by Paul
Hi Pete
Do't know whether this may be of interest...

https://www.ebay.co.uk/itm/Wellbrook-Co ... Sww9xZAfdE

Re: Looking for a Wellbrook LF1010

Posted: Sat Apr 14, 2018 5:29 am
by petepdx
I contacted them to see if would ship to the US and if they would take an offer

thanks

-pete

Re: Looking for a Wellbrook LF1010

Posted: Sat Apr 14, 2018 8:03 am
by g1hbe
It's worth remembering that the LA1530 works down to at least 20 KHz. There's a group of 4 or 5 data sigs around 20 KHz that come in well here in NW England. I suspect the response is dropping by this point though, so if you need to hear down to 10 KHz, maybe the LF1010 would be better. I've attached a shot of the 0 - 200 KHz spectrum as received here. I think I had a 100 KHz LPF in at the time to reduce the big LW broadcast sigs. The hump in the middle is Loran and the 20 KHz sigs are well above the noise.

lfsmall.jpg
lfsmall.jpg (180.61 KiB) Viewed 2905 times

Re: Looking for a Wellbrook LF1010

Posted: Tue May 08, 2018 1:09 pm
by petepdx
Due to a misunderstanding I was not able to get the LF 1010 that was on Ebay.

So I am still looking for one.

Will come up with a mutually agreeable finders reward this time !!

-pete