I have one extra Cyfre CA-819 Dual Band cell phone amplifier, some specs
below. Just connect to your cel phone (with optional cel phone antenna jack
( depends on cell phone model) and boost output and receive - asking $250
shipped (within lower 48)

E-mail me for more info or photos.

CYFRET CA-819 Direct Connect Amplifier
Dual Band Wired Amplifier for all North American 800 MHz & 1900 MHz carrier
systems (excluding iDEN Networks)
Features / Benefits
. Increase revenue through customer retention
. Less cell site build out
. Keeps customers connected to utilize the full potential of their
phones and network services.
. Carrier friendly in urban areas
. Increases data traffic & data speeds
. Communication only occurs through the RSSI of the handsets
. Requires zero additional bandwidth from cell towers
. Case designed for Zero RF Emissions

CyfreT Amplifiers seamlessly bridges RF amplification between Cell Towers
and todays elaborate handsets without disrupting the carrier's tower
management Networks. Thus, the entire CyfreT line of amplifiers becomes an
integral part of all wireless network solutions.
Network Compatibility
Cyfre'sT creation of the Digital Microprocessor, combined with licensed
Motorola patented technology, have achieved compatibility with the following
standards.
CDMA 2000, TIA/E-98-A&D, 1xRTT, TIA/EIA-690 Analog (dual-mode), IS-95-A&D,
and GSM.