Search found 88 matches

by AndyP (Telford)
18 Nov 2017 12:27
Forum: VHF Band 2, OIRT & DAB
Topic: SDR#1626 & RDS Data Logger (beta 17) : issue
Replies: 2
Views: 80

Re: SDR#1626 & RDS Data Logger (beta 17) : issue

Hi Patrick

(apologies I meant to do this before)

I've just recompiled it with SDRSharp v1627, updated beta below:

http://www.apritch.co.uk/rdsdataloggerBeta18.zip

Andy.
by AndyP (Telford)
05 Nov 2017 12:24
Forum: DX Alerts
Topic: Tropo is building up?
Replies: 59
Views: 732

Re: Tropo is building up?

Hi All Here are my logs from this monster tropo event: http://www.fmlist.org/fm_logmap.php?datum=2017-10-31&omid=1419&band=ALL http://www.fmlist.org/fm_logmap.php?datum=2017-11-01&omid=1419&band=ALL Note: The station on (31st) 98.60 was definitely France Culture however it seems very unlikely to be ...
by AndyP (Telford)
15 Oct 2017 11:00
Forum: DX Alerts
Topic: VG Tropo conditions in France...
Replies: 37
Views: 2445

Re: VG Tropo conditions in France...

Now in Shropshire

Andy.
by AndyP (Telford)
30 Sep 2017 18:52
Forum: DAB
Topic: DAB DX Crib Sheet
Replies: 3
Views: 364

Re: DAB DX Crib Sheet

Thanks for the info; added to diagram.

Andy.
by AndyP (Telford)
30 Sep 2017 17:13
Forum: DAB
Topic: DAB DX Crib Sheet
Replies: 3
Views: 364

DAB DX Crib Sheet

Hi All

I've put together a crib sheet for DAB DX to try and help visualise the frequencies to check during tropo openings:

http://www.apritch.co.uk/telford_dab_dx_crib_sheet.png

Andy.
by AndyP (Telford)
08 Sep 2017 16:33
Forum: DX Alerts
Topic: mid-latitude aurora
Replies: 8
Views: 317

Re: mid-latitude aurora

Re: "BBC R.Scotland 94.3 in Poland" you are receiving that better than I received it in Loch Lomond last month ;-)

Andy.
by AndyP (Telford)
08 Sep 2017 14:07
Forum: DX Alerts
Topic: Severe Geo-Storm Expected September 6th-8th
Replies: 6
Views: 254

Re: Severe Geo-Storm Expected September 6th-8th

2nd storm just hit!

The first was last night (big one) causing a G4 class geomagnetic storm: see attached from http://aurorawatch.lancs.ac.uk/

Andy.
by AndyP (Telford)
27 Jul 2017 17:10
Forum: DX Alerts
Topic: Frisky Band
Replies: 1
Views: 136

Frisky Band

Hi All

Could? be a big Es lift shortly.

Andy.
by AndyP (Telford)
22 Jul 2017 15:34
Forum: DX Alerts
Topic: Norway
Replies: 4
Views: 238

Re: Norway

I thought FM had been turned off in favour of DAB in Norway which made it a rare? catch.

Andy.
by AndyP (Telford)
22 Jul 2017 11:54
Forum: DX Alerts
Topic: Norway
Replies: 4
Views: 238

Norway

NRK P1 on 88.7 just spotted.

Andy.
by AndyP (Telford)
22 Apr 2017 16:21
Forum: VHF Band 2, OIRT & DAB
Topic: VAC / RDSspy issue running W10 ...
Replies: 30
Views: 1120

Re: VAC / RDSspy issue running W10 ...

Hi Patrick

Have you tried these instructions?

http://www.apritch.co.uk/radioprop_hdsdr_rdsspy.htm

Andy.
by AndyP (Telford)
01 Apr 2017 11:01
Forum: VHF Band 2, OIRT & DAB
Topic: Meteor Detector for HDSDR - BETA1
Replies: 15
Views: 1151

Re: Meteor Detector for HDSDR - BETA1

Hi David

The latest version (beta5) now has a logs subdirectory which means the MD4 root directory is a bit less wood and trees.

Download from: http://www.apritch.co.uk/help/md4.htm

Andy.
by AndyP (Telford)
19 Mar 2017 20:17
Forum: VHF Band 2, OIRT & DAB
Topic: Meteor Detector for HDSDR - BETA1
Replies: 15
Views: 1151

Re: Meteor Detector for HDSDR - BETA1

Hi David It will be interesting to see how often you get parallel reflections on both bands. The take reference screenshot feature has been added in Beta4 http://www.apritch.co.uk/md4_beta4.zip along with a fix to validate against the grace period being set to 0. I have a similar problem with the lo...
by AndyP (Telford)
14 Mar 2017 21:56
Forum: VHF Band 2, OIRT & DAB
Topic: Meteor Detector for HDSDR - BETA1
Replies: 15
Views: 1151

Re: Meteor Detector for HDSDR - BETA1

Hi John I think it might be a problem when comma is used as the decimal separator; I'll take a look. As Dave says the programme (will) work as a general purpose signal detector. The following is an example of it being used on 20m's to detect USB signals http://www.apritch.co.uk/help/MD4_funcube_hf_2...
by AndyP (Telford)
11 Mar 2017 08:47
Forum: VHF Band 2, OIRT & DAB
Topic: Help needed with HDSR and Elad FDM-S2
Replies: 5
Views: 433

Re: Help needed with HDSR and Elad FDM-S2

Hi Simon

Make sure you are using one of the ELAD 32bit (not 64bit) EXTIO DLL's

(It might also be worth rebooting your computer especially after changing DLL's)

Andy.
by AndyP (Telford)
04 Mar 2017 14:51
Forum: VHF Band 2, OIRT & DAB
Topic: Meteor Detector for HDSDR - BETA1
Replies: 15
Views: 1151

Re: Meteor Detector for HDSDR - BETA1

Hi All

Beta2 now available: http://www.apritch.co.uk/md4_beta2.zip

This fixes an issue with false positives being generated when changing frequency and also adds the ability to auto delete ALL HDSDR created waterfall files.

Andy.
by AndyP (Telford)
01 Mar 2017 21:41
Forum: DX Alerts
Topic: aurora or i'm going mad?
Replies: 6
Views: 463

Re: aurora or i'm going mad?

Solar storm NOW!

Scotland touching the red zone http://services.swpc.noaa.gov/images/au ... sphere.png

Andy.
by AndyP (Telford)
01 Mar 2017 19:38
Forum: DX Alerts
Topic: aurora or i'm going mad?
Replies: 6
Views: 463

Re: aurora or i'm going mad?

Could be Aurora, great catch if so.

Andy.
by AndyP (Telford)
26 Feb 2017 15:31
Forum: VHF Band 2, OIRT & DAB
Topic: Meteor Detector for HDSDR - BETA1
Replies: 15
Views: 1151

Meteor Detector for HDSDR - BETA1

Hi All I've written a Meteor Detector for HDSDR. It works by analysing the waterfall screenshots which can be automatically saved by HDSDR. It uses these screenshots to determine if a signal is present on any given frequency. This software is in beta and could have bugs! but if you would like to try...
by AndyP (Telford)
12 Feb 2017 10:24
Forum: Off Channel
Topic: UNICODE / UTF-8 Issue in HTML
Replies: 4
Views: 620

Re: UNICODE / UTF-8 Issue in HTML

Hi John

Can you ZIP up the original file and send it to me: apritch@lineone.net and I'll take a look.

Andy.

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