Welcome Guest! Be sure you know and follow the Phorum Rules before posting. Thank you and Enjoy! (January 12) x

Thread Closed
Thread Rating:
  • 0 Vote(s) - 0 Average
  • 1
  • 2
  • 3
  • 4
  • 5

Whooshing sound
#27

Chas, I have the early version set with the squelch circuit and it lets you adjust the noise in between the stations but I get the whooshing on most of the broadcast stations when they are tuned in and the squelch has no effect on them. The radio plays really well when it is located outside in the balcony. I keep thinking I can run a rg-58 coax cable from the inside of the apartment to the balcony and then attach a long wire to the center conductor outside but I guess I can be wrong. I am not sure what a Hopkins filter is but I will do a google search on it. I just hope I can make the radio play well somehow inside the apartment, it took me a long time to restore the chassis. I see "vinzer" suggested a tuned loop but I need some instructions on how to make or buy it. Any suggestions are very welcome. Thanks guys !!

-Carlos


Messages In This Thread
Whooshing sound - by boxjoint - 07-04-2022, 01:43 PM
RE: Whooshing sound - by Radioroslyn - 07-04-2022, 06:06 PM
RE: Whooshing sound - by boxjoint - 07-05-2022, 09:10 AM
RE: Whooshing sound - by Radioroslyn - 07-05-2022, 11:06 AM
RE: Whooshing sound - by boxjoint - 07-06-2022, 03:30 PM
RE: Whooshing sound - by Radioroslyn - 07-06-2022, 04:49 PM
RE: Whooshing sound - by boxjoint - 07-06-2022, 05:41 PM
RE: Whooshing sound - by boxjoint - 07-08-2022, 04:09 PM
RE: Whooshing sound - by Radioroslyn - 07-08-2022, 07:13 PM
RE: Whooshing sound - by boxjoint - 07-08-2022, 08:25 PM
RE: Whooshing sound - by morzh - 07-08-2022, 08:43 PM
RE: Whooshing sound - by 462ron - 07-09-2022, 07:23 AM
RE: Whooshing sound - by Simon Wa3uay - 07-09-2022, 09:33 AM
RE: Whooshing sound - by boxjoint - 07-09-2022, 09:42 AM
RE: Whooshing sound - by Simon Wa3uay - 07-09-2022, 10:06 AM
RE: Whooshing sound - by boxjoint - 07-09-2022, 01:58 PM
RE: Whooshing sound - by Simon Wa3uay - 07-09-2022, 02:52 PM
RE: Whooshing sound - by boxjoint - 07-09-2022, 03:34 PM
RE: Whooshing sound - by Simon Wa3uay - 07-09-2022, 04:22 PM
RE: Whooshing sound - by Chas - 07-09-2022, 04:40 PM
RE: Whooshing sound - by Simon Wa3uay - 07-09-2022, 04:56 PM
RE: Whooshing sound - by boxjoint - 07-09-2022, 06:02 PM
RE: Whooshing sound - by Simon Wa3uay - 07-10-2022, 09:30 AM
RE: Whooshing sound - by Chas - 07-10-2022, 11:50 AM
RE: Whooshing sound - by MrFixr55 - 07-10-2022, 03:56 PM
RE: Whooshing sound - by vinzer - 07-10-2022, 04:36 PM
RE: Whooshing sound - by boxjoint - 07-10-2022, 09:07 PM



Users browsing this thread: 1 Guest(s)
[-]
Recent Posts
Philco 42-345 Restoration/Repair
Hi OSanders, Look carefully at the band switch. Turn it slowly and "wiggle" it around the desired band. ...MrFixr55 — 12:33 AM
5U4 vs 5Z4 tubes
I think that RCA and GE introduced metal tubes in the USA in 1936.  I don't know if they were being made by RCA, GE or b...MrFixr55 — 11:20 PM
Philco 42-345 Restoration/Repair
Vlad95, Thank you for the stringing guides and wow there are so manyosanders0311 — 06:01 PM
5U4 vs 5Z4 tubes
A pre war Hallicrafters, and an early one too, very nice! 1936 is pretty early for metal tubes too, which would explain ...Arran — 05:58 PM
Philco 42-345 Restoration/Repair
Thanks Rod, "When you hear the background hiss and no station it usually indicates that the oscillator quit" ...osanders0311 — 05:52 PM
Philco 42-345 Restoration/Repair
RodB :beerchug:Vlad95 — 10:22 AM
Philco 42-345 Restoration/Repair
Vlad, you nailed it. Swiss and German roots.RodB — 09:54 AM
5U4 vs 5Z4 tubes
Well this is a Hallicrafters SX/9 circa 1936. No real issues so far although I dodged a real bullet with a cap that was...bridkarl — 07:59 AM
5U4 vs 5Z4 tubes
The pinout is the same but the 5U4 has a 3 amp filament, verses 2 amps or less on the 5Z4. I think that the pinout of a ...Arran — 12:04 AM
Philco 42-345 Restoration/Repair
By the way. osanders0311 Take a look here: Dial cord stringing Guides May be here you can fount correct string settin...Vlad95 — 11:15 PM

[-]
Who's Online
There are currently no members online.

>