[HCARC] teletype

[Gary J - N5BAA]

Loran or Loran C???


Gary J
N5BAA
HCARC Secretary 2013/14

-----Original Message----- 
From: Harvey N. Vordenbaum 
Sent: Friday, January 31, 2014 6:59 AM 
To: ccrobins at ktc.com ; hcarc at mailman.qth.net 
Subject: Re: [HCARC] teletype 

Did you use that old navigation system that could only resolve positions
down to 6 miles?  I forget what it was called.  It was used by NCAR on the
balloon flights >40 years ago.
Hv


-----Original Message-----
From: hcarc-bounces at mailman.qth.net [mailto:hcarc-bounces at mailman.qth.net]
On Behalf Of Charley & Peggy Robinson
Sent: Thursday, January 30, 2014 9:02 PM
To: hcarc at mailman.qth.net
Subject: [HCARC] teletype

We used ASR-35 TTYs for interfaces to our HP-2116 computers, which
controlled our first computer-controlled data acquisition systems. 
Entered source programs through the keyboard or with paper tape via the
mechanical tape reader.  The 35 also had a tape punch on it. Slow as the
devil.  We sure were happy when we got the optical reader/punch machines!

Charley af5ao

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