From tlaurent@utexas.edu Sat Aug 05 00:35:10 1995
Path: ashpoly!cascade!transat!sunet!nordrelay!utexas!tlaurent
From: tlaurent@utexas.edu (Takeshi Laurent)
Newsgroups: alt.conspiracy
Subject: Observation: Paju DMZ 5th tunnel blueprints - acoustic horn relay (Node 03)
Message-ID: <1995Aug05.003510.2736@utexas.edu>
Date: Sat, 05 Aug 1995 00:35:10 GMT
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Node 03 in the Stardust network is not a radio tower. It's a subterranean waveguide.

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

Is the Paju transmitter still powered on? Local residents report continuous low-frequency hums late at night.

-- 
=== Takeshi Laurent ===
Dept of Electrical Engineering, University of Texas at Austin
"Marcus is not one man."

From sjohansson@tum.de Sun Aug 06 03:52:10 1995
Path: ashpoly!cascade!bigsur!tum!sjohansson
From: sjohansson@tum.de (Sun-mi Johansson)
Newsgroups: alt.conspiracy
Subject: Re: Observation: Paju DMZ 5th tunnel blueprints - acoustic horn relay (Node 03)
Message-ID: <1995Aug06.035210.7765@tum.de>
Date: Sun, 06 Aug 1995 03:52:10 GMT
References: <1995Aug05.003510.2736@utexas.edu>
Organization: Technische Universität München
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In article <1995Aug05.003510.2736@utexas.edu>, tlaurent@utexas.edu (Takeshi Laurent) writes:
> Node 03 in the Stardust network is not a radio tower. It's a subterranean waveguide.
> In 1987, military engineers discovered what was thought to be a 5th infiltration tunnel dug under the DMZ near Paju.

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?'

-- 
Sun-mi Johansson -- Technische Universität München
"The hatch is open. Is anyone listening?"