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Old 23-10-2018, 00:20   #91
Digger
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23rd Oct.

China National Radio logged for 377 minutes from 0717-1334 UTC. Max.18,33 dB SNR and 11,83% decoded audio. 6 MHz was always a tricky band at night with DRM.
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Old 23-10-2018, 00:33   #92
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23rd Oct.

China National Radio logged for 377 minutes from 0717-1334 UTC. Max.18,33 dB SNR and 11,83% decoded audio. 6 MHz was always a tricky band at night with DRM.
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File Type: png 6030-181022-0717-1334-Hatori.png (42.7 KB, 115 views)
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Old 25-10-2018, 21:22   #93
Owdjim
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October 25, NZ

Attempted overnight logging of CNR, rudely interrupted by Dream crashing while I was asleep Easy to see the difference co-channel Radio Marti signing off at 12:00 UTC makes though.

Cheers, Chris
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File Type: png 6030-181025-1109-1408-Owdjim.png (43.6 KB, 105 views)
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Elad FDM-DUOr, KiwiSDR, FRG-100/DRM receivers + Wellbrook ALA1530S+ loop antenna
DRM receiver museum: CT Digital World Traveller, Morphy Richards 27024, Newstar DR111, Roberts MP-40, UniWave Di-Wave 100
My DRM webpage: http://www.owdjim.gen.nz/chris/radio/DRM/
My online receivers: http://radio.owdjim.gen.nz/
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Old 26-10-2018, 21:33   #94
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26 Oct

6 hour overnight log from New Zealand, 23% audio decoded over that time. Decoding comes & goes with the presence of various adjacent channel signals.

Cheers, Chris
Attached Images
File Type: png 6030-181026-1153-1806-Owdjim.png (45.5 KB, 122 views)
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Elad FDM-DUOr, KiwiSDR, FRG-100/DRM receivers + Wellbrook ALA1530S+ loop antenna
DRM receiver museum: CT Digital World Traveller, Morphy Richards 27024, Newstar DR111, Roberts MP-40, UniWave Di-Wave 100
My DRM webpage: http://www.owdjim.gen.nz/chris/radio/DRM/
My online receivers: http://radio.owdjim.gen.nz/
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Old 28-10-2018, 22:32   #95
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28 Oct

Overnight log for October 28. 20% audio decoded over that time. The pattern of decodable times appears to have change, maybe with B18 schedule changes.

Cheers, Chris
Attached Images
File Type: png 6030-181028-1128-1800-Owdjim.png (44.2 KB, 106 views)
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Elad FDM-DUOr, KiwiSDR, FRG-100/DRM receivers + Wellbrook ALA1530S+ loop antenna
DRM receiver museum: CT Digital World Traveller, Morphy Richards 27024, Newstar DR111, Roberts MP-40, UniWave Di-Wave 100
My DRM webpage: http://www.owdjim.gen.nz/chris/radio/DRM/
My online receivers: http://radio.owdjim.gen.nz/
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Old 29-10-2018, 10:07   #96
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29th Oct.

China National Radio logged for 108 minutes from 0903-1051 UTC. Nothing spectacular. Max. 13,64 dB SNR and 0,65% decoded audio.
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File Type: png 6030-181029-0903-1051-Hatori.png (41.3 KB, 110 views)
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Old 02-11-2018, 20:49   #97
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Nov 2nd

Not a good signal in NZ last night. Only 5.5% audio decoded over 6 hours.

Cheers, Chris
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File Type: png 6030-181102-1207-1752-Owdjim.png (43.8 KB, 88 views)
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Elad FDM-DUOr, KiwiSDR, FRG-100/DRM receivers + Wellbrook ALA1530S+ loop antenna
DRM receiver museum: CT Digital World Traveller, Morphy Richards 27024, Newstar DR111, Roberts MP-40, UniWave Di-Wave 100
My DRM webpage: http://www.owdjim.gen.nz/chris/radio/DRM/
My online receivers: http://radio.owdjim.gen.nz/
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Old 03-11-2018, 21:37   #98
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Nov 3rd

Only 9% decoding over 4 hours last night.

Cheers, Chris
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File Type: png 6030-181103-1313-1751-Owdjim.png (42.0 KB, 90 views)
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Elad FDM-DUOr, KiwiSDR, FRG-100/DRM receivers + Wellbrook ALA1530S+ loop antenna
DRM receiver museum: CT Digital World Traveller, Morphy Richards 27024, Newstar DR111, Roberts MP-40, UniWave Di-Wave 100
My DRM webpage: http://www.owdjim.gen.nz/chris/radio/DRM/
My online receivers: http://radio.owdjim.gen.nz/
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Old 03-11-2018, 22:42   #99
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I finally managed to catch this one, though not strong enough for audio yet, just the ID panel and trace on the waterfall display. Time is 2335 UTC.

I'll stayed parked on 6030 for a while and see if the signal improves.

Great to catch anything from them at long last! :-)
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File Type: jpg Image1.jpg (67.7 KB, 94 views)
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Alan.

Modified NRD-525G with Radiokit DRM Decoder Board,
SDRplay RSP-1A, Airspy HF+ Discovery, Dream v2.1.1

Lancashire, UK 53:39.18N 02:10.28W IO83vp
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Old 04-11-2018, 08:18   #100
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3rd Oct.

China National Radio logged for 167 minutes from 0841-1128 UTC. Doppler is all over the place and the reception is impossible. Max. 12,35 dB SNR and 0,65% decoded audio.
Attached Images
File Type: png 6030-181103-0841-1128-Hatori.png (39.1 KB, 94 views)
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https://www.hobbyradio.se/en/drm/web....index_en.html

Last edited by Digger : 04-11-2018 at 08:23.
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Old 15-11-2018, 23:07   #101
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Overnight log on November 15th, until Dream froze up....

Cheers, Chris
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File Type: png 6030-181115-1103-1650-Owdjim.png (44.7 KB, 81 views)
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Elad FDM-DUOr, KiwiSDR, FRG-100/DRM receivers + Wellbrook ALA1530S+ loop antenna
DRM receiver museum: CT Digital World Traveller, Morphy Richards 27024, Newstar DR111, Roberts MP-40, UniWave Di-Wave 100
My DRM webpage: http://www.owdjim.gen.nz/chris/radio/DRM/
My online receivers: http://radio.owdjim.gen.nz/
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Old 16-11-2018, 21:15   #102
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Overnight log from NZ on November 16. 14% audio decoded over 6.5 hours.

Cheers, Chris
Attached Images
File Type: png 6030-181116-1133-1800-Owdjim.png (45.7 KB, 87 views)
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Elad FDM-DUOr, KiwiSDR, FRG-100/DRM receivers + Wellbrook ALA1530S+ loop antenna
DRM receiver museum: CT Digital World Traveller, Morphy Richards 27024, Newstar DR111, Roberts MP-40, UniWave Di-Wave 100
My DRM webpage: http://www.owdjim.gen.nz/chris/radio/DRM/
My online receivers: http://radio.owdjim.gen.nz/
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Old 19-11-2018, 22:59   #103
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Overnight NZ log from Nov 19. 10% audio decoded over 6 hours.

Cheers, Chris
Attached Images
File Type: png 6030-181119-1203-1800-Owdjim.png (44.5 KB, 87 views)
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Elad FDM-DUOr, KiwiSDR, FRG-100/DRM receivers + Wellbrook ALA1530S+ loop antenna
DRM receiver museum: CT Digital World Traveller, Morphy Richards 27024, Newstar DR111, Roberts MP-40, UniWave Di-Wave 100
My DRM webpage: http://www.owdjim.gen.nz/chris/radio/DRM/
My online receivers: http://radio.owdjim.gen.nz/
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Old 01-12-2018, 21:03   #104
Owdjim
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December 1st log from NZ
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File Type: png 6030-181201-1211-1652-Owdjim.png (42.1 KB, 75 views)
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Elad FDM-DUOr, KiwiSDR, FRG-100/DRM receivers + Wellbrook ALA1530S+ loop antenna
DRM receiver museum: CT Digital World Traveller, Morphy Richards 27024, Newstar DR111, Roberts MP-40, UniWave Di-Wave 100
My DRM webpage: http://www.owdjim.gen.nz/chris/radio/DRM/
My online receivers: http://radio.owdjim.gen.nz/
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Old 02-12-2018, 11:53   #105
alokesh
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AIR Bangalore SW DRM updated B18 schedule effective 27th Nov, 2018
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