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

Playing the Zenith 7S633
#1

I finally decided to give my recently purchased and of course restored Zenith 7S633 a little use tonight and I am rather impressed with this radio. Like some sites say, you definitely need a long wire for shortwave, but this radio does quite well on AM, even in the house with all the modern electrical noise. In fact, this radio rejects the noise better than most of my other old radios, whether they use an internal or line antenna. Sound is almost FM quality on our local AM station and it can at least receive other stations I can't usually get. Strength depends on how the radio is positioned of course as internal antennas are always at least a little directional. Now my big issue is that it has a 6X5GT in there that looks like new. I am not very handy, so building a solid-state replacement is out of the question for me, so I am wondering where I can find one for this radio and one other Zenith I plan to keep that uses this tube? I really don't want to chance a fried transformer from a suddenly shorted 6X5!

No matter where you go, there you are.


Messages In This Thread
Playing the Zenith 7S633 - by Jayce - 08-10-2020, 07:48 PM
RE: Playing the Zenith 7S633 - by LarryFS - 08-11-2020, 04:46 AM
RE: Playing the Zenith 7S633 - by Jayce - 08-11-2020, 05:58 PM
RE: Playing the Zenith 7S633 - by murf - 08-12-2020, 02:04 PM
RE: Playing the Zenith 7S633 - by Jayce - 08-12-2020, 05:58 PM



Users browsing this thread: 1 Guest(s)
[-]
Recent Posts
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
5U4 vs 5Z4 tubes
5U4 and 5Z4 almost identical. I think nothing happened if you left 5U4 instedad 5Z4 long time. Just heater current 5U4 ...Vlad95 — 11:02 PM
Philco 42-345 Restoration/Repair
Hello Vlad95 , Very Funny ! Sincerely Richardradiorich — 11:01 PM

[-]
Who's Online
There are currently 1343 online users. [Complete List]
» 1 Member(s) | 1342 Guest(s)
Avatar

>