Search found 72 matches

by OH2BUA
Sun Oct 21, 2018 11:04 am
Forum: Rig Control
Topic: Recording by CAT command
Replies: 0
Views: 26

Recording by CAT command

Hi, nice that there's a new forum for this subject. I'm a lot after shack automation. I'll start straight ahead with a feature request for SDRuno: - A CAT command to start recording. - A CAT command to stop recording. Why I'm interested in those? To automatically kick on recording when good propagat...
by OH2BUA
Tue Sep 11, 2018 12:13 pm
Forum: General
Topic: RSP1 not detecting frequency
Replies: 6
Views: 453

Re: RSP1 not detecting frequency

Hi, it's aviation traffic you are about to listen? 1) You have AM mode and 6000 (Hz) filter bandwidth selected? 2) As RSP1 does not accept BNC connection, you for sure have an adapter or a pigtail for matchmaking. Check that there is a pin to match the hole in RSP1's SMA connector. So that you have ...
by OH2BUA
Wed Sep 05, 2018 9:06 am
Forum: General
Topic: Simple remote low overhead SDR app
Replies: 1
Views: 266

Re: Simple remote low overhead SDR app

Hi, me too interested in that - but haven't found a good solution yet. QuestaSDR is aimed to do that, but it's far too unmature, at least for me. OpenWebRX does that - haven't built a server myself yet... When I seriously need to do remote from mobile, I open up a RDP (MS RD Client) connection from ...
by OH2BUA
Sat Sep 01, 2018 7:52 am
Forum: SDRplay related
Topic: Protecting RSP from nearby transmitter
Replies: 6
Views: 844

Re: Protecting RSP from nearby transmitter

Franko,

is Your AC network power frequency 60Hz? If it is, I suspect the ghosts for being hum remainings.

73, Jukka
by OH2BUA
Sat Sep 01, 2018 7:16 am
Forum: General
Topic: Remote RSP via USB/CAT5
Replies: 27
Views: 2335

Re: Remote RSP via USB/CAT5

Heiko, I agree that the concept You described (IQ stream server) is possibly the most proper way to do the thing. But, the reason why I'm not using it myself is the requirement for very stable and pretty high capacity internet connection, just as You wrote. I often need to connect from far-away loca...
by OH2BUA
Sat Sep 01, 2018 6:47 am
Forum: General
Topic: Remote RSP via USB/CAT5
Replies: 27
Views: 2335

Re: Remote RSP via USB/CAT5

Ok glovisol sorry, my viewpoint perhaps too often is avoiding the interference, as I have struggled so much with that subject. BTW, I use my HiZ input to take signal from Double-KAZ antenna fed by 10 meters long 450 ohms ladder line, tx-safety protection circuit and 2 MHz low-pass filter. I original...
by OH2BUA
Fri Aug 31, 2018 12:12 pm
Forum: General
Topic: Remote RSP via USB/CAT5
Replies: 27
Views: 2335

Re: Remote RSP via USB/CAT5

Way to go, Mike. Seriously, if one does have heavy RFI in location X - according to me, there is no USB, no (antenna) coaxial-based solution even how extended to get RFI-levels acceptably low. The spread is just too narrow. I recommend everybody not spending xxx eur to proof that personally, like I ...
by OH2BUA
Tue Aug 28, 2018 7:16 am
Forum: SDRplay related
Topic: RSPduo and other software
Replies: 24
Views: 3754

Re: RSPduo and other software

Hi,

yes the new ExtIOs (all RSP models) work with HDSDR.

Just copy the DLL to the directory at where your HDSDR.exe resides.

73, Jukka
by OH2BUA
Thu Aug 23, 2018 7:31 am
Forum: General
Topic: Remote RSP via USB/CAT5
Replies: 27
Views: 2335

Re: Remote RSP via USB/CAT5

Hi, think the best link for separating antenna and listening site is the internet. Sorry for my wiseguy comment, but seriously, after tampering with extenders, repeaters and all kind of kludges at my backyard in a city suburb, I moved all my radio gear 130 kilometers away. LTE router as a connection...
by OH2BUA
Mon Aug 06, 2018 11:45 am
Forum: General
Topic: Using a SDR in a remote cabin
Replies: 2
Views: 872

Re: Using a SDR in a remote cabin

Hi Noel, a year ago I moved all my radio hobby gear into a RFI-unpolluted countryside summer cottage. The nearest neighbour is almost a mile away. During the winter months the site is unmanned and unwarmed. The coldest day last winter was -17.5C (0.5F) indoors , but everything worked well. I had RSP...

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