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Hi,
Something's changed, I can now log in and change password.
C

Hi,
I recently learnt a bit about WSPR, and it's very narrow bandwidth. I wondered why, as CW has less information than the short sentence used in WSPR does it need such a wide bandwidth, compared...

Hi B,
I look them up and probably take your advice, thanks.
C

Hi B,
Simple, I should be able to make that.

Thanks, C.

Hi,
I won a HEIL HC-5 dynamic mic in a club raffle. Does anyone have a circuit diagram for it please?
Cjheers, Camerart.

Hi,

When programming Handy with CHIRP, is it transmitting when red LED flashes

Camerart

Hi,
I used this link from the Funcube developer: http://www.funcubedongle.com/?p=1425
to get it working.
Thanks, C.

Hi H,

Wrong thread!

C.

Hi,
I've found a page that shows that Zadig causes problems, and instructions on how to reverse the problem, which changed some aspects, so now the Funcube shows as each SDR is started, but still...

Hi,
I've tried this, and at anytime the dongle is plugged in, then it shows in 'Audio inputs and outputs' and 'sound, video and game controllers'

I've tried disabling and enabling, deleting and...

Hi,
I have two Windows 10 computers.
My Funcube works on one and not the other.
I've:
tried a 'system file check'
cleared Funcube from REGEDIT
reinstalled SDR programs.
Re-loaded the Funcube...

Hi O,
Thanks for posting the link, which I installed, but I couldn't get it to work.
When I got the camera, I checked a bit deeper, and I think this particular camera, is a very early one. The...

Hi,
I tried a few times, then got in.
Let's see what happens next time.
Cheers, C

Hi,

When I type my password, the forum doesn't accept it.
If I get a new one issued, this always works.
I've tried different computers, and different web servers.
Any suggestions, please?...

Hi O,
Thanks for the link.
On my phone is a YI Dashcam APP, if I got the computer to run Android, how would I get the APP on it?
C.

Hi,
I have a couple of YI dashboard cameras. They will stream to an android app on the phone, but i want to know if it is possible to stream to my computer.

Does anyone know the technology of...

Hi,
I had to take about a foot of each end, now it's tuned.

From #5 regarding antenna ends near a house or other. Previously, I had tried shortening the lower end, away from the house end,...

Hi,
Thanks for the replies, especially vu2nan, and the calculation.

I have spent a while using the above suggestions, and failed so far. I am trying to avoid going up ladders, and one end is...

Hi,
Just bumped into this: https://www.rtl-sdr.com/rtl_hpsdr-rtl-sdr-hpsdr-translation-server/
C.

Hi,
My 40 MTR dipole antenna, tunes to a low SWR at 6.66MHz. How much should I shorten each end to tune to 7.1MHz please?
Camerart

Hi P,
An expensive SDR has a wide spectrum, so many signals can be viewed at the same time. I wondered if multiple dongles could make a cheap version. I'm sure it's possible, but I have never done...

Hi I,
I may be getting my terms mixed up, but what I mean is If I use 'say' SDR# with a dongle 'say' RTL2832U the screen shows a frequency range from one side to the other. If I had two dongles...

Hi,
I rechecked the 9pF cap on a meter and it showed 57pF, I put it back as originally.

I bought another antenna, very similar. Following your comments, I checked the feeder and re-soldered the...

Hi,
I changed the 9pF cap for a 10pF, and the result is the same SWR 4
C.

Hi P,

I have looked at it through lens and there is something there, which could be another digit, and would make more sense as 9pF is pretty small. The missing digit, is not inline with the K...