Re: [Repeater-Builder] Anybody have some REALLY old Moto manuals?
My 1965 vintage UHF T-power book says that there are 26 tones from 82.5 to 192.8, but doesn't show a list. I don't have a twin Vee book or anything earlier, sorry. Best regards, W1EL Eric Lowell Eastern Maine Electronics Inc. 48 Loon Road Wesley ME 04686 eme@starband.net www.satnetmaine.com --- On Thu, 9/17/09, Mike Morris WA6ILQ wa6...@gmail.com wrote: From: Mike Morris WA6ILQ wa6...@gmail.com Subject: [Repeater-Builder] Anybody have some REALLY old Moto manuals? To: Repeater-Builder@yahoogroups.com Date: Thursday, September 17, 2009, 9:09 PM If so, I need a favor. The first implementation of PL used about 20 tones. The 32-tone standard list didn't come until later. Does anybody have a copy of that early tone list? It would have been somewhere in the 1950-1955 time frame. Thanks in advance. Mike WA6ILQ
[Repeater-Builder] Anybody have some REALLY old Moto manuals?
If so, I need a favor. The first implementation of PL used about 20 tones. The 32-tone standard list didn't come until later. Does anybody have a copy of that early tone list? It would have been somewhere in the 1950-1955 time frame. Thanks in advance. Mike WA6ILQ
RE: [Repeater-Builder] Anybody have some REALLY old Moto manuals?
Actually it was developed for the military in the 1940's if you do a search on Motorola and Fred Link gear for the military I think you will find the first lists of PL or CTCSS tones used-I use to have the references but have long since purged them from my system-PTT was invented in the 1930's, is anything really new? From: Repeater-Builder@yahoogroups.com [mailto:repeater-buil...@yahoogroups.com] On Behalf Of Mike Morris WA6ILQ Sent: Thursday, September 17, 2009 6:09 PM To: Repeater-Builder@yahoogroups.com Subject: [Repeater-Builder] Anybody have some REALLY old Moto manuals? If so, I need a favor. The first implementation of PL used about 20 tones. The 32-tone standard list didn't come until later. Does anybody have a copy of that early tone list? It would have been somewhere in the 1950-1955 time frame. Thanks in advance. Mike WA6ILQ
RE: [Repeater-Builder] Anybody have some REALLY old Moto manuals?
Hi Mike, I would say Neil Mckie WA6KLA should help you out with any OLD Motorola manual that they have ever printed since 1948. But he has been locked up for several years and all of his stuff he gave away. Mike Mullarkey K7PFJ From: Repeater-Builder@yahoogroups.com [mailto:repeater-buil...@yahoogroups.com] On Behalf Of Mike Morris WA6ILQ Sent: Thursday, September 17, 2009 7:09 PM To: Repeater-Builder@yahoogroups.com Subject: [Repeater-Builder] Anybody have some REALLY old Moto manuals? If so, I need a favor. The first implementation of PL used about 20 tones. The 32-tone standard list didn't come until later. Does anybody have a copy of that early tone list? It would have been somewhere in the 1950-1955 time frame. Thanks in advance. Mike WA6ILQ No virus found in this incoming message. Checked by AVG - www.avg.com Version: 8.5.409 / Virus Database: 270.13.104/2379 - Release Date: 09/17/09 15:55:00
