I have definitely never seen a full chad dome reperf. BUT 164272 modification kit provides chad disposal chite for the dome reperf - specification 50001S

I do have some memory of seeing a chad chute and chad box for a keyboard perf/reperf. Modification kit 170306 provides chad disposal chute for the keyboard reperf. Also Specification 50001S

See https://www.navy-radio.com/manuals/tty/jh/ttyman6/specs/50001s.pdf

50001S-title.jpg



On Wed, Mar 2, 2022 at 7:57 PM W2HX <w2hx@w2hx.com> wrote:

Hi again friends. KE3BK mentions that Mr. RTTY (Paul) thinks that M28ASRs never came with full chad reperfs (meaning the one connected to the keyboard, not the under dome reperf).  Is there anyone on this list who can confirm/deny this? Does anyone have an ASR with a full chat (punched holes) reperf next to the keyboard?

 

If no one has an ASR like this, then maybe he’s right. SOOOOO my next question is,  what is involved in installing an under dome reperf? And does anyone have a spare one of these (full chad?) I assume this is just switched in and out of the loop? If an ASR has both a keyboard reperf and an underdome, are they on the same loop? Is there a use case where they are both reperforating the same incoming message?

 

 

73 Eugene W2HX
Subscribe to my Youtube Channel: 
https://www.youtube.com/c/w2hx-channel/videos

 



______________________________________________________________
GreenKeys mailing list
Home: http://mailman.qth.net/mailman/listinfo/greenkeys
Help: http://mailman.qth.net/mmfaq.htm
Post: mailto:GreenKeys@mailman.qth.net

>>> Jordan Spencer Cunningham's GreenKeys Search Tool: https://teletype.net/gksearch
>>> 2002-to-present greenkeys archive: http://mailman.qth.net/pipermail/greenkeys/
>>> 1998-to-2001 greenkeys archive: http://mailman.qth.net/archive/greenkeys/greenkeys.html
>>> Randy Guttery's 2001-to-2009 GreenKeys Search Tool: http://comcents.com/tty/greenkeyssearch.html

This list hosted by: http://www.qsl.net
Please help support this email list: http://www.qsl.net/donate.html
Message delivered to navy.radio@gmail.com