[Boatanchors] Manual wanted for ME-398/U Selective Voltmeter

[Andree Knott]

Dear Robert,

as far as I know the ME-398/U is the same as the AN/URM-345 or AN/USM-345. But I did not find any information  about this either.

73 de Andy DH5AK


________________________________
Von: Robert Downs <wa5cab at cs.com>
Gesendet: Montag, 25. April 2022, 01:34
An: 'Andree Knott' <hf-mobile at hotmail.com>; 'Boatanchor group' <boatanchors at mailman.qth.net>
Betreff: RE: [Boatanchors] Manual wanted for ME-398/U Selective Voltmeter

Andy,

I don't have ME-398 in my database but is there by any chance printed on the
nameplate something along the lines of "A Unit of Model AN/URM-nnn"?  Where
"nnn" would be some 1 or more digit number?

Robert Downs

-----Original Message-----
From: boatanchors-bounces at mailman.qth.net
[mailto:boatanchors-bounces at mailman.qth.net] On Behalf Of Andree Knott
Sent: Saturday, April 23, 2022 15:15
To: Boatanchor group
Subject: [Boatanchors] Manual wanted for ME-398/U Selective Voltmeter

Dear List Members,

recently I bought an ME-398/U selective voltmeter on a swap sale. When I
received this cute meter I found it was defective.

Now I am looking for a manual or at least for a circuit diagram which may
help a bit during my attemps to repair this test equipment.

Are you able to supply such a manual, a copy, a scan or maybe a source where
I could ask for it?
I would appreciate any help and I will pay for any reasonable expenses of
course.

73 de Andy DH5AK

P.S.: It is my intention to use this selective voltmeter as a VLF receiver.
I already have a large ring of flexible plastic tube in my garden and a
matching run of shielded multicore cable which has some 70 insulated litz
wires, from which I will switch some in series and some in parallel,
depending on the frequency range. This will make a nice loop antenna...

______________________________________________________________
Boatanchors mailing list
Home: http://mailman.qth.net/mailman/listinfo/boatanchors
Help: http://mailman.qth.net/mmfaq.htm
Post: mailto:Boatanchors at mailman.qth.net

List Administrator: Gary Harmon, K5JWK
** For Assistance: gharmon at idworld.net **


This list hosted by: http://www.qsl.net
Please help support this email list: http://www.qsl.net/donate.html
Message delivered to wa5cab at cs.com