[GreenKeys] potomac marine RTTY?

[W2HX]

Very interesting

 
73 Eugene W2HX
 

-----Original Message-----
From: greenkeys-bounces at mailman.qth.net [mailto:greenkeys-bounces at mailman.qth.net] On Behalf Of Tom Dawson
Sent: Monday, October 22, 2012 7:35 AM
To: greenkeys at mailman.qth.net
Subject: Re: [GreenKeys] potomac marine RTTY?

PMA's president, Bob Barnack (sp?) had been in sales at Northern Radio, and PMA's lead engineer was no slouch, so I'd be very much suprised if it device is trash, although I've no direct experience with it.  They later made Intelsat compatible telephone switches for a lot of emerging countries.  Z80 based if I'm not mistalen.  PMA was on Lee Highway in Arlington VA, just a block or two from Arlington Electronic Wholesalers.

   V/R

Tom
----- Original Message -----
From: "W2HX" <w2hx at w2hx.com>
To: <greenkeys at mailman.qth.net>
Sent: Saturday, October 20, 2012 9:36 AM
Subject: [GreenKeys] potomac marine RTTY?


> Anyone ever use one of these before?
>
> http://www.ebay.com/itm/PMA-POTOMAC-MARINE-AVIATION-PHASE-LOCK-RTTY-MODEM-PLL-1-EXCELLENT-CONDITION-/320999027966?pt=LH_DefaultDomain_0&hash=item4abd0874fe
>
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