Cell Phone Jammers force proper etiquette
By Olga R. Rodriguez
Associated Press 10/17/2004 Advertisement
The jarring din of
ringing cell phones is increasingly being thwarted in places such
as religious sanctuaries, India's parliament and Tokyo's commuter
trains by devices developed so security forces could avoid eavesdroppers
and thwart phone-triggered bombs.
India's parliament
had cell phone jammers installed after politicians ignored requests
to turn off their cell phones, which had interrupted legislative
sessions. Italy's universities started using the blockers after
discovering that cellular-savvy students were cheating on exams
by sending text messages or taking pictures of tests.
And at four Roman Catholic
churches in Monterrey, Mexico, cell-phone jammers - about the size
of paperback books - are tucked unobtrusively among statues of the
saints. The churches began using the cell phone zapper, from N Communications
Technologies Ltd. in Israel, after an insurance salesman imported
them as a personal favor for a priest.
"There are still
many people who don't understand that being at Mass is sharing a
moment with God," said the Rev. Juan Jose Martinez, a spokesman
for the archdiocese. "Sadly, we had no other choice but to
use these little gadgets." At a cost of about $2,000 each,
they can be activated by remote control. Then, they emit low-level
radio frequencies that thwart cell-phone signals within a 100-foot
radius.
Users get a "no
service" or "signal not available" message. Mexico
has no law against the devices, but the private use of cell phone
blockers is illegal in most Western countries, including the United
States. But the tide is turning. Japan allows public places, such
as theaters and concert halls, to install the phone zapper if they
obtain a government-issued license. Last week, France's industry
minister approved a decision to let cinemas, concert halls and theaters
install them if provisions are in place so emergency calls can be
made.
Canada had considered
allowing the call blockers in similar situations. Industry Canada,
which regulates the country's telecommunications, decided against
it, saying the devices could infringe on personal freedom and affect
public safety by crippling communication with security agencies.
Officials at Netline,
which sold its first phone blocker in 1998, said that they're selling
thousands of cell phone blockers a year and that they've expanded
the business worldwide. They're not the only manufacturers. Dozens
of suppliers sell the devices over the Internet. Medic Inc. of Tokyo
sold thousands of its Wave Wall jammers before the government restricted
their use to venues with live performances. Commuters buy mobile
jammers to shut up chatty train passengers, though this use is illegal.
Scotish businessman
Ronnie McGuire, owner of Electron Electrical Engineering Services,
imported Taiwanese cell phone blockers and sold them to hotels,
restaurants and bars until a local newspaper reported his activities,
which were illegal.
McGuire has said
he will continue to import the Taiwanese devices but will sell them
for export to countries where they're allowed. Loreen Haim, director
of marketing and sales for Netline, wouldn't say how many devices
the company sells a year or what nation buys the most. In Mexico,
the main clients are banks looking to stop would-be robbers from
communicating with accomplices, and the Mexican government is planning
to use them at prisons.
The baroque Sacred
Heart church in Monterrey is favored by Mexico's elite for weddings.
Church officials acquired mobile phone blockers two years ago. "Whenever
there was a wedding, cell phones would ring every five minutes,"
said Bulmaro Carranza, a parish clerk. "It was a real problem,
because there were times when even the groom would forget to turn
his cell phone off."
Priests from around
Mexico have been calling to find out how to get them, Carranza said.
A device at the entrance
to the church and another by the altar are turned on before services.
Priests remind parishioners to turn off their phones before beginning
the services, hoping that good etiquette will catch on.
The other Monterrey
churches with the devices are frequented by wealt But that shouldn't
prevent them from having good manners and remembering that one must
respect sacred places." |