Search found 77 matches

by KPC850
12 Jan 2018 17:24
Forum: Medium Wave & Long Wave
Topic: Libya 677 kHz
Replies: 6
Views: 135

Re: Libya 677 kHz

Any one know the rationale for them being on 677kHz instead of 675 ?
by KPC850
06 Jan 2018 17:29
Forum: VHF Band 2, OIRT & DAB
Topic: Peter in Las Palmas, 100 kHz selectivity
Replies: 6
Views: 195

Re: Peter in Las Palmas, 100 kHz selectivity

The radio has direct frequency entry, but there is no "enter" button, so there is a delay before the station is tuned in You'd expect that the Play/Pause button would function as an Enter button for direct frequency entry (I assume you have tried it ) ?? Any manual available online for this Bannixi...
by KPC850
18 Dec 2017 18:59
Forum: Off Channel
Topic: Local Oscillator in PMR 446MHz walkie-talkies
Replies: 0
Views: 90

Local Oscillator in PMR 446MHz walkie-talkies

Local Oscillator in PMR 446MHz walkie-talkies - I have a pair of PMR446 Walkie Talkies - Twintalker 4710DCP - bought in Lidl some years ago, I discovered that the Local Oscillator (LO) operates 21.4MHz below the received frequency (to create a 21.4MHz IF) and can be received in the vicinity. so for ...
by KPC850
11 Dec 2017 14:26
Forum: Medium Wave & Long Wave
Topic: RTE 252kHz planned outages
Replies: 2
Views: 416

Re: RTE 252kHz planned outages

Outage planned on RTE's 252 tomorrow (Tuesday): Service Notification: 2rn - Summerhill, Co. Meath Due to essential engineering work, our Summerhill transmitter will be subject to a complete outage of up to 6 hours between 09:30 and 17:00 on 12th December 2017. This work will affect the Radio 1 LW 25...
by KPC850
06 Dec 2017 22:25
Forum: DX Alerts
Topic: Christmas FM 87.7
Replies: 11
Views: 690

Re: Christmas FM 87.7

Frequency for 'north Wicklow' on the east coast has been changed from 107.3 to 99.5
Also a transmitter introduced near Ennis Co. Clare on 105.2
by KPC850
06 Dec 2017 20:42
Forum: VHF Band 2, OIRT & DAB
Topic: Wanted: FMLIST Ireland editor
Replies: 7
Views: 805

Re: Wanted: FMLIST Ireland editor

another update, C1O3 relay for Macroom town in County Cork has moved up 0.2MHz from 1O3.7 to 103.9 (no longer on the same freq as the main transmitter for the north of the county).
https://twitter.com/C103Cork/status/938020237731037185
by KPC850
30 Nov 2017 15:05
Forum: DX Alerts
Topic: Christmas FM 87.7
Replies: 11
Views: 690

Re: Christmas FM 87.7

Reminder its back on air for 2017 until Dec 27th on multiple transmitters/freqs across Ireland (including 87.7 Galway as before)

https://christmasfm.com/our-fm-frequencies/

map of frequency locations:
https://pbs.twimg.com/media/DPtjG-hW4AITkQ1.jpg
by KPC850
09 Nov 2017 13:41
Forum: VHF Band 2, OIRT & DAB
Topic: Wanted: FMLIST Ireland editor
Replies: 7
Views: 805

Re: Wanted: FMLIST Ireland editor

New FM transmitter for religious station Spirit Radio - Wexford on 94.5MHz
I presume for the town of Wexford, not the whole county!

https://twitter.com/spiritradioire/stat ... 2067147778
by KPC850
01 Nov 2017 19:50
Forum: Medium Wave & Long Wave
Topic: MW Offsets Records
Replies: 6
Views: 628

Re: MW Offsets Records

The drifted 909kHz transmitter (it seems to have been Brookmans Park) was back accurately on 909kHz again as of yesterday, ending the annoying rapid flutter effect beat with other 909kHz transmitter carriers.
by KPC850
25 Oct 2017 19:12
Forum: Medium Wave & Long Wave
Topic: MW Offsets Records
Replies: 6
Views: 628

Re: MW Offsets Records

One of the BBC R 5Live 909kHz transmitters has recently gone several Hz off, this causing a rapid amplitude flutter when received with other transmitters in the network, would be audible in many areas at night where there is no dominant 909kHz transmitter. I do not know if its off by + or - ,or whic...
by KPC850
06 Oct 2017 21:33
Forum: News
Topic: 105.2 Ireland
Replies: 2
Views: 276

Re: 105.2 Ireland

Its a temporary station available in 4 cities for "first 2 weeks in October"
http://www.bai.ie/en/download/132314/
by KPC850
30 Sep 2017 17:28
Forum: DAB
Topic: DAB DX Crib Sheet
Replies: 3
Views: 407

Re: DAB DX Crib Sheet

reports of a new dual 'Minimux' DAB+ trial now on air in Dublin on channels 5A and 5B see post 21 on here: http://www.boards.ie/vbulletin/showthread.php?t=2057776519&page=2 How likely this might be receivable (with favourable conditions) eastwards to the Welsh coast I do not know ? (it is described ...
by KPC850
11 Sep 2017 20:47
Forum: News
Topic: Talksport nightime echo
Replies: 11
Views: 1017

Re: Talksport nightime echo

The severe Talksport Echoing problems appear to be gone, I think since last Saturday
by KPC850
06 Sep 2017 09:59
Forum: News
Topic: Talksport nightime echo
Replies: 11
Views: 1017

Re: Talksport nightime echo

Quite bad multi-transmitter echoing happening once again with TalkSPORT nighttime on the 1089kHz channel, which is surely an issue in many parts of the UK, unless fairly close to a 1089kHz transmitter to be strong enough to really dominate the channel at night. from the DX point of view this echoing...
by KPC850
29 Aug 2017 17:21
Forum: Medium Wave & Long Wave
Topic: Was it just here?
Replies: 65
Views: 2157

Re: Was it just here?

Peter - Usually, you have far better results than I do, yet this morning I heard several North American stations. Nothing exciting, but WBBR 1130 was probably the best signal. There was nothing from regulars on 1500 WFED, 1510 WMEX and 1520 WWKB. Even 1560 WFME was a struggle. WMEX 1510 (Boston) we...
by KPC850
26 Jun 2017 10:41
Forum: Medium Wave & Long Wave
Topic: RTE 252kHz planned outages
Replies: 2
Views: 416

Re: RTE 252kHz planned outages

Complete outage! Tuesday 27 June to Friday 7 July 2017, see below: from http://www.rte.ie/aertel//desktopxhtml/169-2.html Service Notification: 2rn - Summerhill, Co.Meath Due to essential engineering work, our Summerhill transmitter will be subject to a complete outage from 12:00 on 27th June to 12:...
by KPC850
06 Jun 2017 17:18
Forum: DX Alerts
Topic: E Skip 04/06/2017
Replies: 12
Views: 602

Re: E Skip 04/06/2017

as well as the 'soup' in the regular band, Sunday morning 4/6/2017 around 11AM was getting what I presume Radio Studio-X on the out-of-band 87.3MHz The song 'living in a box' 'from 'Living In A Box' was playing - wasn't able to listen for long to try definitely ID the station. (maybe they might come...
by KPC850
26 May 2017 09:52
Forum: Medium Wave & Long Wave
Topic: high voltage powerline signaling in LW
Replies: 2
Views: 352

high voltage powerline signaling in LW

I notice 220kV power lines near me (county Cork, Ireland) have a signalling telemetry constant carrier on 215.68 kHz. This results in a low pitch tone of 320Hz on RMC 216kHz noticeable for a good few miles from the powerline . there are other carriers in/above the LW band from nearby (a few miles aw...
by KPC850
15 May 2017 09:33
Forum: Medium Wave & Long Wave
Topic: 1680kHz signal
Replies: 1
Views: 295

1680kHz signal

I am hearing this type (or similar) data transmission ( STANAG ?) on 1680kHz in 'X-band' at nighttime: http://www.sigidwiki.com/images/7/7e/STANAG4285_TFC.mp3 Anyone know where its transmitted from? I presume military origin (it is of course a familiar sound on various HF frequencies) PS: ferrite ro...
by KPC850
14 May 2017 16:21
Forum: Receivers
Topic: RBRX Encore rebroadcast receiver
Replies: 4
Views: 653

Re: RBRX Encore rebroadcast receiver

Sometimes on 87.5 there is a very weak iTrip on, usually playing what sounds like Turkish music. I noticed it was on yesterday evening, as it was quite clearly audible on the Encore, peaking in an ESE direction. When I tried the Sony XDR-F1HD on the same signal, it couldn't receive it at all. The E...

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