|
Vintage Radio (domestic) Domestic vintage radio (wireless) receivers only. |
|
Thread Tools |
27th Nov 2022, 5:19 pm | #1 |
Tetrode
Join Date: Sep 2020
Location: Kingston upon Hull, East Yorkshire, UK.
Posts: 57
|
Eddystone 840 or similar wanted
I'm interested in getting an oldie Valve radio, something like an Eddystone 840. Anyone near Hull selling one? Already got a Cossor Melody Maker but fancy an Eddystone.
Steve
__________________
Tecsuns PL-310, PL-330, PL-600, PL-880, Yaesu FRG-7700, Kenwood R-1000 and a Yaesu FRG-7 |
27th Nov 2022, 6:44 pm | #2 |
Dekatron
Join Date: Oct 2003
Location: Croydon, Surrey, UK.
Posts: 7,580
|
Re: Eddystone 840 or similar wanted
Are you aware that these are classed as 'communication receivers'? They have extra functions/controls that are of no use with normal broadcasts. They are more complex and considerably more difficult to work on than a standard broadcast receiver. They are still quite popular with enthusiasts (I have one) and have recently overhauled it, not without some difficulties. They also use a 'Universal' power supply arrangement and don't have a mains transformer. Instead they use a dropper arrangement with a series/parallel heater chain......not for the fainthearted. Although the outer enclosure is earthed, the rest of the chassis could be live. It's essential to use an isolating transformer when working on them particularly if alignment is required.
Basically they are a bit more than just an 'oldie valve radio'. Here is the restoration of my 840C.https://www.vintage-radio.net/forum/...d.php?t=194713 Still not quite finished.
__________________
There are lots of brilliant keyboard players and then there is Rick Wakeman..... Last edited by Sideband; 27th Nov 2022 at 6:49 pm. |
27th Nov 2022, 7:12 pm | #3 |
Dekatron
Join Date: Jan 2004
Location: Newcastle upon Tyne, Tyne & Wear, UK.
Posts: 8,195
|
Re: Eddystone 840 or similar wanted
Hi Steve, if you are just looking for a greater number of wavebands to listen to there are a few of the PYE sets that are easily obtainable and would fit the bill.
Do you want a fully restored set or are you keen to do the re-capping yourself? Ed |
27th Nov 2022, 7:41 pm | #4 |
Dekatron
Join Date: Nov 2003
Location: Fakenham, Norfolk, UK.
Posts: 4,259
|
Re: Eddystone 840 or similar wanted
Or, if it's the Eddystone style that appeals to you rather than the capabilities of the set, there are models not nearly so far removed technically from standard domestic receivers, which would usually cost less to buy as well as being less demanding to restore - such as the 670A
https://www.radiomuseum.org/r/eddyst..._670as670.html or the cute little S870, https://www.radiomuseum.org/r/eddystone_870as870.html Again they're AC/DC sets, so require appropriate safety precautions. Paul |
27th Nov 2022, 8:28 pm | #5 |
Tetrode
Join Date: Sep 2020
Location: Kingston upon Hull, East Yorkshire, UK.
Posts: 57
|
Re: Eddystone 840 or similar wanted
Oh I wont be restoring it, way beyond my skillset.
Just want a working one to listen to. Steve
__________________
Tecsuns PL-310, PL-330, PL-600, PL-880, Yaesu FRG-7700, Kenwood R-1000 and a Yaesu FRG-7 |
29th Nov 2022, 4:36 pm | #6 |
Tetrode
Join Date: Sep 2020
Location: Kingston upon Hull, East Yorkshire, UK.
Posts: 57
|
Re: Eddystone 840 or similar wanted
Nobody selling anything similar then?
__________________
Tecsuns PL-310, PL-330, PL-600, PL-880, Yaesu FRG-7700, Kenwood R-1000 and a Yaesu FRG-7 |
29th Nov 2022, 4:44 pm | #7 |
Dekatron
Join Date: Apr 2011
Location: Cornwall, UK.
Posts: 13,454
|
Re: Eddystone 840 or similar wanted
|
29th Nov 2022, 5:03 pm | #8 |
Nonode
Join Date: Jun 2013
Location: Surbiton, SW London, UK.
Posts: 2,801
|
Re: Eddystone 840 or similar wanted
|
29th Nov 2022, 8:27 pm | #9 |
Tetrode
Join Date: Sep 2020
Location: Kingston upon Hull, East Yorkshire, UK.
Posts: 57
|
Re: Eddystone 840 or similar wanted
Thanks guys,
A bit too far from me.
__________________
Tecsuns PL-310, PL-330, PL-600, PL-880, Yaesu FRG-7700, Kenwood R-1000 and a Yaesu FRG-7 |
1st Dec 2022, 10:49 pm | #10 |
Heptode
Join Date: Jan 2008
Location: Ashhurst, Manawatu, New Zealand
Posts: 571
|
Re: Eddystone 840 or similar wanted
You already have a good selection of radios - especially the two Yaesus and the Kenwood. The Frog takes a bit of manual dexterity and a good antenna to get the best out of it. I have one that needed a bit of TLC and still needs some care to resolve SSB satisfactorily as it drifts a bit. I doubt if a valved Eddystone would perform any better - I repaired 680x's that were used in Air Traffic Control towers to monitor the NDB's back in the 70's and the spec was better than 5uV for 15dB S/N - not exactly startling - your R1000 is better at 2uV for 10dB AM and 0.5uV SSB/CW. BUT I must admit the 680x looks the part on the shelf!
__________________
Cheers - Martin ZL2MC |
8th Dec 2022, 8:46 pm | #11 |
Pentode
Join Date: Feb 2020
Location: Camborne, Cornwall, UK.
Posts: 128
|
Re: Eddystone 840 or similar wanted
I have a 840C which I have had for a long time and rotate for use with several other Eddystones etc. It is around a year since I last used it so I will be using it again quite soon. Let me know if you have any interest. I will be travelling up or down the M1/A1M in January so may be able to meet around Doncaster or Pontefract.
73 Rod M0LXY |
9th Dec 2022, 5:36 am | #12 |
Moderator
Join Date: Mar 2012
Location: Fife, Scotland, UK.
Posts: 22,903
|
Re: Eddystone 840 or similar wanted
Also, not all Eddystones have AC/DC transformer-less power supplies.
David
__________________
Can't afford the volcanic island yet, but the plans for my monorail and the goons' uniforms are done |
10th Dec 2022, 7:17 pm | #13 | |
Tetrode
Join Date: Sep 2020
Location: Kingston upon Hull, East Yorkshire, UK.
Posts: 57
|
Re: Eddystone 840 or similar wanted
Quote:
Steve
__________________
Tecsuns PL-310, PL-330, PL-600, PL-880, Yaesu FRG-7700, Kenwood R-1000 and a Yaesu FRG-7 |
|
11th Dec 2022, 4:25 pm | #14 |
Pentode
Join Date: Feb 2020
Location: Camborne, Cornwall, UK.
Posts: 128
|
Re: Eddystone 840 or similar wanted
Ok Steve,
I will set it up, run it for a couple of days, then send you a pm. Rod |
11th Dec 2022, 5:30 pm | #15 |
Tetrode
Join Date: Sep 2020
Location: Kingston upon Hull, East Yorkshire, UK.
Posts: 57
|
Re: Eddystone 840 or similar wanted
Cheers Rod
Steve
__________________
Tecsuns PL-310, PL-330, PL-600, PL-880, Yaesu FRG-7700, Kenwood R-1000 and a Yaesu FRG-7 |
20th Mar 2023, 11:45 am | #16 |
Tetrode
Join Date: Sep 2020
Location: Kingston upon Hull, East Yorkshire, UK.
Posts: 57
|
Re: Eddystone 840 or similar wanted
Hows the Eddystone coming along Rod?
Steve
__________________
Tecsuns PL-310, PL-330, PL-600, PL-880, Yaesu FRG-7700, Kenwood R-1000 and a Yaesu FRG-7 |