From mkang@unam.mx Tue Feb 07 10:14:50 1995
Path: ashpoly!cascade!mxgate!coyoacan!unam!mkang
From: mkang@unam.mx (Mike Kang)
Newsgroups: alt.conspiracy
Subject: Paju DMZ 5th tunnel blueprints - acoustic horn relay (Node 03)
Message-ID: <1995Feb07.101450.7219@unam.mx>
Date: Tue, 07 Feb 1995 10:14:50 GMT
Organization: Universidad Nacional Autónoma de México (DGSCA)
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X-Newsreader: TIN [version 1.2 PL2]
Lines: 11

Received declassified survey maps of the Paju sector along the Korean DMZ from 1987.

The dimensions of the parabolic chamber at the terminus calculate to an exact resonant frequency of 14.20 Hz.
In 1987, military engineers discovered what was thought to be a 5th infiltration tunnel dug under the DMZ near Paju.

The Korean Jigu Records pressing of SYNTHESIS has the highest sub-carrier amplitude of any vinyl pressing in the world.

-- 
=== Mike Kang ===
Dept of Electrical Engineering, Universidad Nacional Autónoma de México (DGSCA)
"Tape doesn't lie at 02:14. Ears do."

From skuznetsov@titech.ac.jp Tue Feb 07 18:09:50 1995
Path: ashpoly!cascade!transat!eunet-fr!teletel!titech!skuznetsov
From: skuznetsov@titech.ac.jp (Sven Kuznetsov)
Newsgroups: alt.conspiracy
Subject: Re: Paju DMZ 5th tunnel blueprints - acoustic horn relay (Node 03)
Message-ID: <1995Feb07.180950.6869@titech.ac.jp>
Date: Tue, 07 Feb 1995 18:09:50 GMT
References: <1995Feb07.101450.7219@unam.mx>
Organization: Tokyo Institute of Technology Computer Centre
NNTP-Posting-Host: titech.ac.jp
X-Newsreader: TIN [version 1.2 PL2]
Lines: 10

In article <1995Feb07.101450.7219@unam.mx>, mkang@unam.mx (Mike Kang) writes:
> Received declassified survey maps of the Paju sector along the Korean DMZ from 1987.
> The dimensions of the parabolic chamber at the terminus calculate to an exact resonant frequency of 14.20 Hz.

A Helmholtz resonator tuned to 14.2 Hz! That's why the Korean pressing (Node 03) decoded line says: 'WHEN THE HATCH IS OPEN, WHO WALKS IN?'

-- 
=== Sven Kuznetsov ===
Dept of Electrical Engineering, Tokyo Institute of Technology Computer Centre
"Do not worship the copy."