Welcome Guest! Be sure you know and follow the Phorum Rules before posting. Thank you and Enjoy! (January 12, 2025) x

Thread Closed

Philco 42-380X Reception problems
#16

Hi

Did some adjusting of the compensator's, 34, 31, 1nd 29A & B by ear and had some marginal response on the AM band. The middle, or Police band, seems to be OK, but I have to turn the volume way up to hear the stations. The upper, or SW band, is the one with the worst response. What stations that can be tuned in are garbled as if there is some back ground interference. The voices on this band are distorted and unclear I replaced the two weak 41 tubes and all the capacitors except # 24 which is near impossible to reach it is so buried. I hooked the radio to it's antenna in the case and did my adjusting using it but the SW band as mentioned is still garbled. Any thoughts on why the SW bands reception is so noisy or garbled? Further, I wish I knew how to use he signal generator I have, it's a nice one but I don't know how to hook it up to tune the radio. Any one out there real good at using signal generators, I sure would like to use the one I have.

God bless,

Dave B

Joh 3:7 Marvel not that I said unto thee, Ye must be born again


Messages In This Thread
Philco 42-380X Reception problems - by David B - 09-14-2008, 09:51 AM
Re: Philco 42-380X Reception problems - by David B - 09-26-2008, 11:57 PM



Users browsing this thread: 6 Guest(s)
[-]
Recent Posts
under chassis parts locator diagram for 1938 Zenith 9s262
Has anyone gone to the trouble of creating an under chassis parts locator image?  Yes, I can identify components by foll...bobloney — 08:57 PM
Plug Voltages Needed For A 1943 CRV-20130 Power Supply
Try looking at this site the book mark is for a old generator that I was given. David    https://radionerds.com/index.ph...David — 08:36 PM
Plug Voltages Needed For A 1943 CRV-20130 Power Supply
Hello Everyone, I am looking for voltage identification for all the pin positions on the socket of a CRV-20130 power su...Tonym4704 — 08:16 PM
Philco P45-6365 Universal Transformer Instruction Manual
Can anyone guide me to where this may be found?GRG — 03:00 PM
54C Complete Teardown/Rebuild
I don't think that I have encountered a 12Z3 before, curious how it uses one of those but includes a #43, which is a 25 ...Arran — 02:17 PM
HiFi (Chifi) tube amp build - but my own design.
It's the other forum. I'm also in DIY, but mostly read there. Honestly, I kinda jumped into this without much thought to...TV MAN — 10:43 AM
Philco 71 Code 125
Hello,  I am in need of a schematic for this radio. Mine has the three separate circular tube shields and a shadow me...dconant — 08:06 AM
Stromberg Carlson 1500 Squeal
And life just keeps getting more complicated.dconant — 07:57 AM
54C Complete Teardown/Rebuild
Hello Roy, here is this one sincerely Richardradiorich — 12:45 AM
54C Complete Teardown/Rebuild
Richard, Had grabbed it already but thank you just the same.  I find myself wanting to find some way to block out the...glyphmon — 12:03 AM

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

>