SUBSTITUTE FOR NEC PS2501-1?
ehayes at VNET.IBM.COM
ehayes at VNET.IBM.COM
Thu Oct 26 09:13:28 EDT 1995
I am trying to help a friend build the Kenwood computer interface
described in the QST article but am having no luck in locating
the NEC PS2501-1 optoisolators that are shown in the schematic and
don't really want to pay a second source dealers price. Does
anyone know of a suitable substitute part or have a data sheet
on the 2501 that I could use to find an alternate part? Maybe
someone knows of a different circuit that uses different parts?
His rig is a TS450S/AT. Any help would be appreciated.
Thanks,
73 KC5DVT Wayne email...ehayes at vnet.ibm.com
Austin, Texas
>From rwerner at usit.net (Robert Werner, Jr.) Thu Oct 26 15:11:50 1995
From: rwerner at usit.net (Robert Werner, Jr.) (Robert Werner, Jr.)
Date: Thu, 26 Oct 1995 10:11:50 -0400
Subject: CQ WW SSB
Message-ID: <199510261411.KAA09354 at use.usit.net>
Anyone know of a Web or FTP site where I can get the rules, operating times,
scoring, etc. for the CQ WW SSB contest?
Thanks!
Bob Werner
Bob Werner
UTK Help Desk
rwerner at usit.net
rwerner at utk.edu
Amateur: KC4URW at N4QEA.#METN.TN.USA.NA
>From XNCM96A at prodigy.com (MR ERIC F LOWELL) Thu Oct 26 15:14:53 1995
From: XNCM96A at prodigy.com (MR ERIC F LOWELL) (MR ERIC F LOWELL)
Date: Thu, 26 Oct 1995 10:14:53 EDT
Subject: .cty files
Message-ID: <013.03607312.XNCM96A at prodigy.com>
Thanks to all! Many sent me the ftp://ve7tcp.ampr.org address, and a
couple even e-mailed the file!
Thanks again, see y'all this weekend! Eric
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