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

Thread Closed

Ground necessity
#9

A Philco 40-180 should have a loop antenna inside the bottom of the cabinet, is is missing this may explain the reception issues as the loop antenna is part of the antenna circuit in the front end of the radio, rather then a broadcast band antenna coil mounted on the chassis. A ground should not be necessary for reception on an early 40s radio of any type, aside from a cheap TRF set if there were any still being made at the time.
Regards
Arran


Messages In This Thread
Ground necessity - by Mjeansonne - 08-19-2018, 11:04 AM
RE: Ground necessity - by Brad Winder - 08-19-2018, 12:58 PM
RE: Ground necessity - by Mjeansonne - 08-19-2018, 02:46 PM
RE: Ground necessity - by Kenneth F. Besso Jr. - 08-19-2018, 08:45 PM
RE: Ground necessity - by Mjeansonne - 08-19-2018, 09:13 PM
RE: Ground necessity - by David - 08-19-2018, 09:28 PM
RE: Ground necessity - by Mjeansonne - 08-19-2018, 10:18 PM
RE: Ground necessity - by amptramp - 09-16-2018, 09:54 PM
RE: Ground necessity - by Arran - 09-17-2018, 08:04 PM
RE: Ground necessity - by Phlogiston - 09-18-2018, 12:41 PM



Users browsing this thread: 1 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 2236 online users. [Complete List]
» 1 Member(s) | 2235 Guest(s)
Avatar

>