Capabilities Statement

Radionet Communications, Inc.

2 November, 2009

Capabilities in Brief

Tune, test and repair of Land Mobile Radio subscriber unitsProgramming/re-programming subscriber units to work on federal systems and local/regional interoperability systemsProgram management experience deploying ‘gateways’ for interoperability with local/state agencies ‘outside the fence’

Capabilities in Brief (more)

Consulting services – Project 25 updates and procurement documentation review & editing (Configuration Management)Simulation of RF coverage using ‘non-proprietary’ software toolsSystem ‘drive testing’ and integration of test data into simulations – comparing actual system performance vs. ‘idealized’ models

Tune, Test and Repair

Quotes obtained and resources available for an R2670B service monitor and other essential tools for ‘tune, test & repair’ of trunked and conventional Project 25-compliant subscriber units

‘Programming’

Radionet Communications has 17 years of experience programming subscriber units for both conventional and ‘trunking’ with vendor-specific software (e.g. Motorola, M/A-COM & EF Johnson)

A note about ‘Programming’

It IS NOT like ‘writing code’ in a ‘high level language’It IS easily learned by anyone with even rudimentary computer skillsBut, programmers must have particular knowledge of frequencies, tones, ID’s and other characteristics ‘unique to each system’, to correctly program its subscriber units

Program Management Experience

Navy Region Northeast Regional Interoperability System experience from initial planning, to design & deploymentObtain vendor quotesVendor selection/acquisition/trainingOnsite System Integration with existing LMR assets

NAS Brunswick 239 Miles

2 Channels x 1 site36 Mutual Aid Freqs

NAVSTA Newport54 Miles

2 Channels x 1 site8 Mutual Aid Freqs

COMNAVREGNORTHEAST

‘Prime Site’/ROCCCo-located with New London

NavWpnSta Earle 182 Miles

3 channels x 2 sites (simulcast)68 Mutual Aid Freqs

Portsmouth Naval Shipyard160 Miles

2 Channels x 1 site39 Mutual Aid Freqs

NavSubBase New London/Groton2 Channels x 1 site51 Mutual Aid Freqs

Navy Region Northeast

CONOPS (Concept of Operations)

PortsmouthNaval Shipyard

New port, RI

EarleDispatch

NWPNSTAEarle

Sub BaseNew London

GrotonDispatch

Radio over IP

(MPLS)

Site Visits for Planning Purposes

Identify ‘Line of Demarcation’ for network connectivityAscertain location and type of existing dispatch equipment, locations of repeaters/tower sites and frequencies/PL tones/other programming parametersLook for technology reuse opportunities!

Sub Base New London

NOC in separate building from Dispatch CenterDispatch equipment no longer supported by vendor, complicating audio extractionBut, surplus circuitry on base and unused antennae offered ‘degrees of freedom’ in the design

Similar work at WPNSTA Earle

Similar problems, with networking equipment located remotely from dispatch center – onsite management to obtain local circuit supportNew tower required for wireless links to reach repeaters, also procured locally

Raytheon/JPS ACU-1000s selected for Interoperability equipment

Quotes obtained after onsite surveys completed and requirements definedOnsite program management, and other vendor coordination performed for antennae and other infrastructure improvements

Detailed Designs

New equipment/links shown in blue

Legacy Dispatch Path (wired)

New Wireless LinkNew Wired Link

Existing Audio/Control Wiringfor Base Station/Repeaters

POP(Bldg 77)

Bldg 462

ROC(Bldg 439)

EOC(Bldg 86)

Bldg 87

Router (IP)T1T1

Dispatch PCWorkstation

FutureRequirement

VHFRepeaters

(2) VHF Link Transceivers(programmed like subscriber units)Bldg 488

North Bldg 488South

Repeater Site(s) Channel Banks/CEB

Channel Banks/CEB

BI

M

BI

M

Repeaters in Building488 include:

(1) Fire (north tower)(1) Security (south tower)

Router (IP)

ACU-1000

5 spare BIM cards(already in place)

Fiber/Ethernet

NXU

Switch

Router (IP)

DSP

DSP

DSP

DSP

DSP

DSP

Switch

NXU

NXU

NXU

Centracomm 2

RF Link

New London, CT.

WAN

WAN

Network ManagementOffice

CNIWashington, DC

Hardware and Software Configuration

Configuring Interoperability Equipment

Local Dispatcher is now ‘Regional’

Regional Interoperability System Computer Control

Regional Operations Center

Connected to the same IP network as the interoperability equipment, this computer controls the network from an office at WPNSTA Earle.Similar control point at Sub Base New London and NOC in Alexandria

Project 25

Radionet Communications has kept track of emerging TIA standards, including the latest addition to the console or ‘fixed station’ interface: TIA-102.BAHA.This is an important development for local/state system operators requiring interoperability with federal systems built to Project 25 standards.

It lets you do this, now:

‘Remote’ P25 System

Create interoperability links to P25 neighbors… …for very little money!

Documentation review and editing

With over 17 years of experience with Land Mobile Radio issues, Radionet Communications is an authority you can trust.Get the best value for your federal dollars spent, by having Radionet review your documents!

Other Capabilities

Radionet can also provide third-party software analysis of ‘promised’ coverage using open-source simulation tools (shown here: ‘Radiosoft’ ComStudy 2.2).While all ‘simulators’ are based on mathematical models, some are more ‘optimistic’ than others.

Integrated Drive-Test Data

Radiosoft also allows for the importation of drive-test data, to compare actual field measurements with predicted performance.This is an invaluable utility for those planning wide-area coverage systems who wish to verify promised coverage.

Procedures and Protocols

While new technology greatly enhances our ability to communicate, lacking proper procedures and protocols for use of these assets – particularly ‘interoperability’ assets -can be disastrous in a crisis situation.Working with local/state and other federal agencies to obtain the necessary memoranda of agreement and understanding is only part of the equation.Common language is important, too!

Radionet Communications can:

tune, test, repair and program your subscriber unitsmanage interoperability projects with local/state and other federal agencieskeep you up-to-date on new Project 25 technologies, and review your documentsperform simulations and drive-testingdevelop effective procedures and protocols for emergency communications

Questions?

radioman@radionetcommunications.com

www.radionetcommunications.com