Search found 76 matches

by OH2BUA
Thu Jan 24, 2019 11:37 am
Forum: Rig Control
Topic: Recording by CAT command
Replies: 3
Views: 2875

Re: Recording by CAT command

@echo off REM Mediumwave DX-listeners might find this useful, I hope. REM This should turn SDRuno recording if 1.8MHz ham band FT8 digital mode activity is high (by information grabbed from pksreporter.info). REM That means that the propagation conditions are good. REM When activity drops low again...
by OH2BUA
Wed Jan 23, 2019 5:16 pm
Forum: SDRplay related
Topic: Using an internet-receiver as a remote monitor
Replies: 0
Views: 1171

Using an internet-receiver as a remote monitor

Logik_small.jpg In that photo there's a little bit older 'internet radio receiver'. Today it can't pick more than a few thousand stations, as the Reciva-directory (which it is based into) is not actively maintained anymore. But, a handy guy/gal can configure it to listen to any http/mp3 stream by t...
by OH2BUA
Fri Jan 11, 2019 7:23 am
Forum: Rig Control
Topic: Recording by CAT command
Replies: 3
Views: 2875

Re: Recording by CAT command

Hi Andy, that's very nice to hear, thanks in advance! This opens nice possibilities to externally trigger SDRuno recording. As I'm familiar with CAT scripting, I can code something for my own purposes which uses SDRuno for listening, then WSJT-X for decoding and then a script to kick SDRuno recordin...
by OH2BUA
Wed Nov 07, 2018 8:45 am
Forum: SDRuno
Topic: DDE interface
Replies: 3
Views: 1899

Re: DDE interface

Hi Roger,

unfortunately SDRuno is not very automation-friendly.

But have a look into HDSDR, it supports RSP2, DDE and Orbitron.

73, Jukka
by OH2BUA
Sun Oct 21, 2018 11:04 am
Forum: Rig Control
Topic: Recording by CAT command
Replies: 3
Views: 2875

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: 1891

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: 960

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: 2484

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: 6685

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: 6685

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...

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