[117375] in Cypherpunks
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daemon@ATHENA.MIT.EDU (Anonymous)
Wed Sep 1 17:44:18 1999
Date: Wed, 1 Sep 1999 23:13:57 +0200 (CEST)
Message-Id: <199909012113.XAA21894@mail.replay.com>
From: Anonymous <nobody@replay.com>
To: cypherpunks@toad.com
Reply-To: Anonymous <nobody@replay.com>
Very serious spook toys.
http://isg-web.com/catalog.htm
CELLULAR CALL BLOCKER
MODEL: CELL - B
FEATURES
* User friendly
* Portable design
* Analog or digital
APPLICATIONS
* Hostage
negotiations
* Entry teams
* Counter
surveillance
* Counter terrorist
teams
The Cellular Call Blocker, Model: CELL - B, is the result of a
considerable effort to produce a device that will allow authorized
law enforcement and government agencies, the ability to block
cellular phone calls. The CELL - B operates on the principle of
displacing a stronger control channel signal than the cellular
carriers. This will place the cellular phones in the target area in a
"roam" mode that will only respond only to the CELL - B control
channel. The standard model CELL - B only operates on the
EAMPS analog cellular network, and will block analog, and
analog / digital cellular phones. Other models are available for
ETACS and GSM.
This device has a selectable RF output power range making it
possible to block calls up to one mile of free space. The
directional antenna allows for normal use of cellular phones
behind the targeted area, while concentrating its signal to the
target location. Should someone try to contact the cellular phones
within the target area, the cellular carriers "out of the area"
recording will be issued to the caller.
The CELL - B with the ID option (CELL-B-ID) also will
capture the cellular telephone number (MIN), and dialed number,
of cellular phones when trying to operate within range of the
device. This ID option is not available on the GSM model. The
ability to block and capture cellular call information is a feature
of the CELL-B-ID that is extremely useful in various tactical
scenarios. When this feature is activated, the target will hear a
busy signal in response to a call being placed.
SPECIFICATIONS: CELL - B
RCVR FREQ RANGE: 824.04 to 848.97 MHz
869.04 to 893.97 MHz
FORWARD CONTROL
CHANNEL FREQUENCY: 879.39 - 880.62 MHz (313 - 354)
TRANSMIT POWER: 3 Watts ERP
DISPLAY: 32 characters, illuminated LCD
POWER SUPPLY: Internal Rechargeable Battery
12 VDC cigarette lighter power cord
ANTENNA: (1) mini rubber duck antenna
(1) directional antenna
DIMENSIONS: 10.75" x 9.75" x 7"
CASE: Water resistant
OPTIONS:
ETACS operating system Model CELL-B-E
GSM operating system Model CELL-B-G
Capture feature add ID to the prefix. Example CELL-B-ID.
This option in not available on the CELL-B-G device.
