TXJMT403-GMT403/403G/403FF/403FG Class2 406MHz EPIRB

INSTRUCTION MANUAL OWNER DETAILS Name: Address: Phone: Beacon UIN/15-HEX ID: Congratulations on purchasing your new Accusat ™ MT403 series EPIRB. The Accusat ™ MT403 and MT403G are the most advanced 406 MHz digital satellite beacons available today. Using new digital frequency generation technology, GME have developed and approved world wide, a new family of affordable high performance 406 MHz beacons. A CAUTIONARY NOTE: The satellite EPIRB is the most significant advance in search and rescue technology in many years. It is not a substitute for a marine radio – mariners should not be over-reliant on any single system. Wise, safe mariners plan carefully, ensure that shore contacts know their sail plan, carry a marine radio and the right range of other safety equipment and operate their craft sensibly to suit conditions at sea. GENERAL DESCRIPTION The Accusat ™ MT403 and MT403G digital Emergency Position Indicating Radio Beacons (EPIRB) are designed for use when the safety of your craft and crew is endangered and you have no other means of communication. The EPIRB can save your life and the lives of others on board by leading an air/sea rescue to your precise location. In the past, extensive and lengthy searches have been carried out for missing craft, sometimes to no avail. Your GME EPIRB is a self contained 406 MHz radio transmitter that emits an internationally-recognised distress signal on a frequency monitored by the COSPAS-SARSAT satellite system. The MT403 and MT403G contain a unique identity code which can be cross referenced to a database of registered 406 MHz beacons, allowing the beacon’s owner or vessel to be immediately identified in the event of an emergency. Both models can be manually activated by the operator in an emergency situation and will also automatically activate out of the mounting bracket if floated in water. Additionally each includes a ultra high performance solid state strobe and 121.5 MHz VHF homing beacon to assist in leading rescuers to your precise location. The MT403G also features an intergrated 16 Channel GPS Receiver which will automatically acquire a position and relay the latitude and longitude of the beacon along with the personal identifier and emergency signal. ABOUT THE COSPAS-SARSAT SYSTEM The COSPAS-SARSAT system is a complete global search and rescue service using geostationary and polar orbiting satellites. Many countries provide ground facilities known as Local User Terminals (LUTs). Polar orbiting satellites provide complete, although non-continuous, coverage of the earth (due to the fact that these satellites can only view a portion of the earth at any given time) and can accurately resolve an active beacons location. Additionally, geostationary satellites can give an immediate alerting function in many regions of the world. The basic COSPAS-SARSAT concept is illustrated in the figure above. ABOUT 406 MHz BEACONS 406 MHz beacons provide more accurate and reliable alert data to search and rescue agencies than the older 121.5/243 MHz systems presently being phased out. The older 121.5 MHz analogue system required that the satellite be within view of both the beacon and the LUT before it could transmit the beacons position. This limited the coverage to an area immediately surrounding the LUT. However, the digital nature of the 406 MHz system means that the satellites are able to store the beacons position and digital message, no matter where in the world it is received. These details are then relayed to the next LUT that comes into range, giving the 406 MHz system true global coverage. REGISTRATION AND TRANSFER OF OWNERSHIP Registration of your 406 MHz satellite EPIRB with the Registration Section of your National Authority is important because of the global alerting nature of the COSPAS-SARSAT system. Owner Registration Forms for registering your beacon may be supplied within the packaging, otherwise, your National Authority will be able to provide the correct forms. Up to date forms are often available online. The information provided in the registration is used only for search and rescue purposes. Promptly fill in the owner registration form upon completion of the sales transaction, then mail, fax or email it to your National Authority. If the beacon is to enter service immediately, complete the registration form and fax or email the information. Should the beacon be transferred to a new owner, as the previous owner you are to inform your National Authority by email, fax, letter or telephone of the name and address of the new owner. The new owner of the beacon is required to provide their National Authority with the information as shown on the registration form. This obligation transfers to all subsequent owners. NOTE: Your MT403/403G EPIRB has been programmed with a unique identifying code which will be transmitted by the beacon in an emergency. Registering your beacon provides the authorities with immediate access to your details when the beacon is detected. This means they will know who you are, who your emergency contacts are and what type of vessel or craft you are in. In situations of accidental activation they can also immediately eliminate your beacon as an emergency situation by contacting you when activation is detected. PREVENTING ACCIDENTAL ACTIVATION The signal from an EPIRB is regarded by authorities as an indication of distress and is given an appropriate response. It is the responsibility of every owner of an EPIRB to ensure that it is not activated unintentionally or in situations that do not justify its use. Most cases of accidental transmission result from poor or inappropriate storage or failure to totally disable an old model EPIRB before disposal. The need to treat EPIRBs responsibly cannot be too highly emphasized. The MT403/403G will not commence transmitting until approximately 60 seconds after activation, providing a safety period of audible and visual warning. If you hear the beacon beeping while it is being carr…

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DESCRIPTION Do NOT scale print Third Angle Units. SizeScale 1:1 Sheet of. 1/1 Part No. 41974-1 MT400 Plaque.eps RIP 41974 - 1 Drawing No. Development No. File Name:Disk File: Drawing No. Issue No. Drawn By. Date. App. SCALE 1:1 MT400 Plaque CM 141103 310209 41974 1

INSTRUCTION MANUAL OWNER DETAILS Name: Address: Phone: Beacon UIN/15-HEX ID: Congratulations on purchasing your new Accusat ™ MT400 series EPIRB. The Accusat ™ MT403FF and MT403FG are the most advanced 406 MHz Digital Satellite Beacons available today. Using new digital frequency generation technology, GME have developed and approved world wide, a new family of affordable high performance 406 MHz beacons. Although the satellite EPIRB is one of the most significant advances in search and rescue technology in many years. It is not a substitute for a marine radio – Mariners should not be over-reliant on any single system. Wise, safe Mariners plan carefully, ensure that shore contacts know their sail plan, carry a marine radio, EPIRB and the right range of other safety equipment, and operate their craft sensibly to suit conditions at sea. GENERAL DESCRIPTION The Accusat ™ MT403FF and MT403FG Digital Emergency Position Indicating Radio Beacons (EPIRB) are designed for use when the safety of your craft and crew is endangered and you have no other means of communication. An EPIRB can save your life and the lives of others on board by leading an air/sea rescue to your precise location. In the past, extensive and lengthy searches have been carried out for missing craft, sometimes to no avail. Your GME EPIRB is a self contained 406 MHz radio transmitter that emits an internationally- recognized distress signal on a frequency monitored by the COSPAS-SARSAT satellite system. The distress transmission contains a unique identity code which can be cross referenced to a database of registered 406 MHz Beacons, allowing the Beacons owner or vessel to be immediately identified in the event of an emergency. Both models can be manually activated by the operator in an emergency situation. Each will also automatically activate out of it’s housing, if floated in water. The special auto-release housing provided with your MT403FF/FG not only provides day to day protection from the environment, but will automatically deploy the beacon when a predetermined water depth is reached. This combination of automatic deployment and activation may prove to be invaluable in an emergency, where it might otherwise not have been possible to reach and manually remove, then activate, the EPIRB. Each of these models additionally includes a 121.5 MHz VHF Homing Transmitter and the latest in ultra high performance Solid State Strobe technology, all to assist in guiding rescuers to your precise location. Furthermore, unique to the MT403FG, is an inbuilt GPS Receiver System. Typically within minutes of activation the MT403FG is able to relay its precise location through the search and rescue satellite system providing nearly instantaneous alert and location information to the Authorities. ABOUT THE COSPAS-SARSAT SYSTEM The COSPAS-SARSAT (C/S) system is a complete global search and rescue service using geostationary and polar orbiting satellites. Many countries provide ground facilities known as Local User Terminals (LUT’s). From their fixed relative position in space C/S geostationary satellites provide a continuous watch over many regions of the world. They are useful in providing an immediate alerting capability, and where an active 406 MHz beacon is also GPS equipped, location information as well to the Authorities. Each satellite within the constellation of C/S polar orbiting satellites views a smaller area of the earths surface at any instant, but due to their relative movement will achieve complete global coverage over time. These polar orbiting satellites provide both alerting and location information for all types of active 406 MHz beacons to the Authorities. The satellite detection of less capable 121.5/243 MHz (only) type beacons is limited, and will be phased out completely over the coming years. REGISTRATION AND TRANSFER OF OWNERSHIP Registration of your 406 MHz satellite EPIRB with the Registration Section of your National Authority is important because of the global alerting nature of the COSPAS-SARSAT system. Owner Registration Forms for registering your beacon may be supplied within the packaging, otherwise, your National Authority will be able to provide the correct forms. Up to date forms are often available online. The information provided in the registration is used only for search and rescue purposes. Promptly fill in the owner registration form upon completion of the sales transaction, then mail, fax or email it to your National Authority. If the beacon is to enter service immediately, complete the registration form and fax or email the information. Should the beacon be transferred to a new owner, as the previous Owner you are to inform your National Authority by email, fax, letter or telephone of the name and address of the new Owner. The new Owner of the beacon is required to provide their National Authority with the information as shown on the registration form. This obligation transfers to all subsequent owners. NOTE: Your MT403FF/FG has been programmed with a unique identifying code which will be transmitted by the beacon in an emergency. Registering your beacon provides the authorities with immediate access to your details when the beacon is detected. This means they will know who you are, who your emergency contacts are and what type of vessel or craft you are in. In situations of accidental activation they can also immediately eliminate your beacon as an emergency situation by contacting you when activation is detected. PREVENTING ACCIDENTAL ACTIVATION The signal from an EPIRB is regarded by authorities as an indication of distress and is given an appropriate response. It is the responsibility of every owner of an EPIRB to ensure that it is not activated unintentionally or in situations that do not justify its use. The MT403FF/FG will not commence transmitting until approximately 60 seconds after activation, providing a safety period of audible and visual warning. If you hear the beacon beeping while it i…

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DESCRIPTION Do NOT scale print Third Angle Units. Size Scale 1:1 Sheet of. 1/1 Part No. 42719-1 MT401 Plaque.eps EPS/PDF 42719 - 1 Drawing No. Development No. File Name: Disk File: Drawing No. Issue No. Drawn By. Date. App. SCALE 1:1 Instruction Placard - MT401FF AP 120705 310336 42719 1 2 3 4 5 6 7

MODES OF OPERATION - MT403 AND MT403G Activated: UHF (406) and VHF (homer) complete with high intensity strobe and audible activation alert. Self test: Comprehensive internal diagnostics with visual and audible operator feedback. UHF test message (inverted synchronisation compatible with portable beacon testers). OPERATION Activation: Manually by operator and Automatic when deployed in water. Bracket Type: Manual Release. Duration: 48 hours minimum. Transmission Delay: 121.5 and 406 MHz distress signals commence ~ 60 seconds after activation. Warm Up: None required (due to digital frequency generation). VHF: 121.5 MHz, 50 mW ±3 dB, swept tone AM. UHF: 406.028 or 406.037 MHz, 5 W ± 2 dB, PSK (digital). Strobe: 20 flashes/minute at greater than 0.75 cd effective intensity. COSPAS-SARSAT: Certified to C/S T.001 (Class 2) requirements. UHF-Protocol/Data: Serial Number*, Radio Call Sign or MMSI (with GPS location - MT403G only). Repetition Period: 50 s mean, digitally generated randomization. VHF: Satellite compatible phase coherent. BATTERY Replacement Period: Prior to expiry date marked on case. Replacement Method: Service centre, or factory only (non-user replaceable). Chemistry: LiMnO 2 (0.49 g Lithium per cell). Configuration: 5 parallel packs each of 2 series cells. PHYSICAL Operating: -20°C to +55°C. Storage: -30°C to +70°C. Weight: 555 g (plus 98 g for bracket). Compass Safe Distance: 0.7 m (incl mounting bracket) from magnetic navigational device when inactive. Dimensions: 260 mm (H) x 102 mm (W) x 83 mm (D) max. when stowed in bracket. Materials: UV stabilized plastic chassis. Performance: IEC 61097; IEC 60945; AS/NZS 4280.1; ETSI EN 300 066. Transport Class: Exempt from UN3091. Patent Number: GB2420058, other patents appiled for. OTHER FEATURES GPS: Internal 16 channel high performance receiver with quadrifilar helix antenna (MT403G only). Retention Lanyard: Buoyant type approximately 5.5 m long. Reflector: SOLAS retro-reflective tape encircling unit above waterline. Solid-state Strobe: High reliability solid state design exceeds IMO requirements. Antenna: Flexible self straightening stainless steel design. Bracket: Quick release mechanism (manual). Retained by four (4) vessel fixing points. * Standard factory setting, subject to National requirements. Distributor re-programmable via optical data interface. TECHNICAL DATA SHEET - MT403 & MT403G All specifications are typical and subject to change without notice or obligation. 406 MHZ EPIRB

TECHNICAL DATA SHEET - MT403FF & MT403FG All specifications are typical and subject to change without notice or obligation. 406 MHZ EPIRB MODES OF OPERATION Activated: UHF (406) and VHF (homer) complete with high intensity strobe and audible activation alert. Self test: Comprehensive internal diagnostics with visual and audible operator feedback. UHF test message (inverted synchronisation compatible with portable beacon testers). Full carrier unmodulated VHF test burst. OPERATION Compliance: GMDSS Compatible and meets the latest IMO A810-19 requirem ents. Activation: Auto or Manual. Duration: 48 hours minimum. Transmission: 121.5 MHz and 406 MHz. Delay: Signals commence ~ 60 seconds after activation. Warm Up: None required (due to digital frequency generation). VHF: 121.5 MHz, 50 mW ±3 dB, swept tone AM. UHF: 406.028 or 406.037 MHz, 5 W ± 2 dB, PSK (digital). Strobe: 20 flashes/minute at greater than 0.75 cd effective intensity. UHF-Protocol/Data: Serial Number*, Radio Call Sign or MMSI (with GPS location - MT403FG only). Repetition Period: 50 s mean, digitally generated randomization. VHF: Satellite compatible phase coherent. BATTERY Replacement Period: Prior to expiry date marked on EPIRB case. Replacement Method: Authorised Service Centre. Chemistry: LiMnO 2 (0.49 g Lithium per cell). Configuration: 5 parallel packs each of 2 series cells. PHYSICAL Operating: -20 °C to +55 °C. Storage: -30 °C to +70 °C. EPIRB Weight: 555 g (nominal). Antenna: Flexible self straightening stainless steel design. EPIRB Dimensions: 260 mm (h) x 102 mm (w) x 83 mm (d). Materials: UV stabilized plastic chassis. Performance: IEC 61097; IEC 60945; AS/NZS 4280.1; ETSI EN 300 066. Transport Class: Exempt from UN3091. Patent Number: GB2420058, other patents applied for. AUTO-RELEASE HOUSING Release: Automatically before reaching 4 m water depth or manually by operator. Protection: Impact resistant housing fully encloses EPIRB for environmental protection. Mounting: On flat surface fixed at four (4) points to vessel ! Refer to manual for placement. Housing Weight: 1.1 kg (nominal). Housing Dimensions: 385.5 mm (h) x 157.5 mm (w) x 102.5 mm (d). Materials: Marine grade stainless steel and long life UV Polypropylene stabilised enclosure. Routine Service: Fully user replaceable HRU at 2 year intervals as per applicable authority requirements. OTHER FEATURES GPS: Internal 16 channel high performance receiver with quadrifilar helix antenna (MT403G only). Retention Lanyard: Buoyant type approximately 5.5 metres. Reflector: SOLAS retro-reflective tape encircling unit above waterline. Solid-state Strobe: High reliability solid state design exceeds IMO requirements. Compass Safe Distance: 0.7 m (EPIRB in Auto - release housing) from magnetic navigational device when inactive. * Standard factory setting, subject to National requirements. Distributor re-programmable via optical data interface.

MARINE DIVISION 17 Bis Place des Reflets - La Défense 2 92400 Courbevoie - France Tel. 33 1 42 91 53 48 Fax 33 1 42 91 28 94 Certificate number SMS.W.I.CE.D/22643/A.3



QUALITY SYSTEM APPROVAL This is to certify that the Quality System of : Standard Communications Pty Ltd is approved according to the European Council Directive 96/98 EC on Marine Equipment, as amended for Module D Production Quality Assurance Works address : Gladesville - Australia Item designation(s) (as detailed in the attached Schedule of Approval) : 406 MHZ EPIRB ( COSPAS- SARSAT) (A1506) This Approval will remain valid provided that the periodical audits and inspections are carried out by Bureau Veritas as stated in the mutual Agreement. The Approval is valid until : 12/05/2008 For BUREAU VERITAS On : 21/08/2006 Florin Zaharia This certificate is delivered within the scope of the General Conditions of BUREAU VERITAS Marine Division. Any Person not a party to the contract pursuant which this document is delivered may not assert a claim against BUREAU VERITAS for any liability arising out of errors or omissions which may be contained in said document, or for errors of judgment, fault or negligence commited by personnel of the Society or of its Agents in establishment or issuance of this document, and in connection with any activities for which it may provide. BV Mod. Ad.E 618 - (07/04) BEACON QUALITY ASSURANCE PLAN We, manufacturer of Cospas-Sarsat 406 MHz beacons (Manufacturer name and address) confirm that ALL PRODUCTION UNITS of the following beacon model(s), (model, part number) will meet the Cospas-Sarsat specification and technical requirements in a similar manner to the units subjected for type approval testing: HW P/N MT403, FW P/N & Ver OS0012.1.03. To this effect all production units will besubjected to following tests at ambient temperature: - Digital message - Bit rate - Rise and fall times of the modulation waveform - Modulation Index (positive/negative) - Output power - Frequency stability (short, medium)* Note*: Beacon manufacturer shall provide technical data on the beacon frequency generation to demonstrate that the frequency stability tests at ambient temperature are sufficient for ensuring that each production beacon will exhibit frequency stability performance similar to the beacon submitted for type approval over the complete operating temperature range. If such assurance of adequate performance over the complete operating temperature range cannot be deduced from the technical data provided and the frequency stability test results at ambient temperature, a thermal gradient test shall be performed on all production units. - Other tests: _____________________________________________________________________ _____________________________________________________________________ _____________________________________________________________________ _____________________________________________________________________ _____________________________________________________________________ We confirm that the above tests will be performed as appropriate to ensure that the complete beacon satisfies Cospas-Sarsat requirements, as demonstrated by the test unit submitted for type approval. We agree to keep the test result sheet of every production beacon for inspection by Cospas- Sarsat, if required, for a minimum of 10 years. We confirm that Cospas-Sarsat representative(s) have the right to visit our premises to witness the production and testing process of the above-mentioned beacons. We understand that the cost related to the visit is to be borne by Cospas-Sarsat. We also accept that, upon official notification of Cospas-Sarsat, we may be required to re- submit a unit of the above beacon model selected by Cospas-Sarsat for the testing of parameters chosen at Cospas-Sarsat discretion at a Cospas-Sarsat accepted test facility selected by the Cospas-Sarsat. We understand that the cost of the testing shall be borne by Cospas- Sarsat. We understand that the Cospas-Sarsat Type Approval Certificate is subject to revocation should the beacon type for which it was issued, or its modifications, cease to meet the Cospas-Sarsat specifications, or Cospas-Sarsat has determined that this quality assurance plan is not implemented in a satisfactory manner. Dated:....................... Signed:................................................................................................................................ (Name, Position and Signature of Beacon Manufacturer Representative) BEACON QUALITY ASSURANCE PLAN We, manufacturer of Cospas-Sarsat 406 MHz beacons (Manufacturer name and address) confirm that ALL PRODUCTION UNITS of the following beacon model(s), (model, part number) will meet the Cospas-Sarsat specification and technical requirements in a similar manner to the units subjected for type approval testing: HW P/N MT403G, FW P/N & Ver OS0012.1.03. To this effect all production units will besubjected to following tests at ambient temperature: - Digital message - Bit rate - Rise and fall times of the modulation waveform - Modulation Index (positive/negative) - Output power - Frequency stability (short, medium)* Note*: Beacon manufacturer shall provide technical data on the beacon frequency generation to demonstrate that the frequency stability tests at ambient temperature are sufficient for ensuring that each production beacon will exhibit frequency stability performance similar to the beacon submitted for type approval over the complete operating temperature range. If such assurance of adequate performance over the complete operating temperature range cannot be deduced from the technical data provided and the frequency stability test results at ambient temperature, a thermal gradient test shall be performed on all production units. - Other tests: _____________________________________________________________________ _____________________________________________________________________ __________________________…

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THIS DOCUMENT AND THE INFORMATION CONTAI NED HEREIN MAY NOT BE COPIED, USED OR DISCLOSED IN WHOLE OR IN PART EXCEPT WITH PRIOR WRITTEN PERMISSION OF STANDARD COMMUNICAIONS PTY LTD OR IF THIS DOCUMENT HAS BEEN PRODUCED UNDER CONTRACT WITH ANOTHER PARTY, AS EXPRESSLY AUTHORISED UNDER THAT CONTRACT. IT IS SUPPLIED WITHOUT LIABILITY FOR ERRORS OR OMISSIONS. 45678 ABCDEF 12 3 ECO No DETAILS BY DATE STANDARD COMMUNICATIONS PTY LTD 6 Frank St Gladesville NSW Australia 2111 ACN: 000 346 814 DRAWN BYCHECKED BYAPPROVED BYCONTRACTORCONTRACTOR PART NO DRAWING TO AUSTRALIAN STANDARD AS1103 TITLE PART NO SCALE DRAWING NO NEXT ASSY: SHEET FILE UNLESS OTHERWISE STATEDALL DIMENSIONS ARE IN MILLIMETRESRESISTANCE IS IN OHMSCAPACITANCE IS IN FARADSINDUCTANCE IS IN HENRYS VOLTAGE IN VOLTS AND CURRENT IN AMPERES Electrical Architecture - MT400/1/2/3 incl GPS & FF 41679 41679-2.Sch 11 OF SOURCE APPLIC: ABCDEF 9 45678 12 3 9 A3 2 NTS (drawn by)(checked by)(approved by) (source application) last updated: 6-Mar-2008 09:21:12 NON-ELECRICAL COMPONENTS - REV B14 ADC B13 DIRECT DIGITAL SYNTHESIS B10 LINEAR REGULATOR B9 SWITCHMODE PSU B15 PLL MULTIPLIER [121] B11 QUARTZ RESONATOR [S] B12 OSCILLATOR [S] B1 VOLTAGE REFERENCE B2 TEMPERATURE SENSOR B22 PA DRIVER [121] B16 QUARTZ RESONATOR [H] B20 PLL MULTIPLIER [406] B23 POWER AMPLIFIER [406] B21 PA DRIVER [406] B24 POWER AMPLIFIER [121] B7 ADC B5 BATTERY CELLS B27 DUAL BAND ANTENNA B3 OPTICAL INTERFACE B17 MICROCONTROLLER B25 COMBINER/MATCHING B4 AUDIBLE INDICATOR B26 RF DETECTOR B8 SOLIDSTATE SWITCH FUSE B19 PA PRE-DRIVER [406] DGND DGND DGND DGND DGND DGND DGNDDGND DGND B18 DAC DGND B6 EEPROM DGND enable bias VccPA Vcc VccPAVccPA VccPA VccVcc Vcc VccVcc Vcc VccVcc Vcc Vcc Vbatt Vbatt DGND B28 VISUAL INDICATOR bias VRefVTemp ON/OFF SWITCH (N.O.) on/off-1 on/off-2 B29 OSCILLATOR [H] DGND Create Produced to support Technical Description (41708-X) CJWD 02-DEC-02 DGND ----- 41708-X Thermalcoupling Radiated emission 4296 Fuse no longer resettable type CJWD 06-05-2004 5381 Include MT403 details, GPS option & water activation CJWD 06-03-2008 B30 GPS Receiver Vcc B31 HPF B32 Quadrifilar Helix Antenna Received signal B33 Water Activation Sense on/off-3 MANUAL 21A

10 th March, 2008 Our Ref: ED080310-06 Your Ref: Form 731 Confirmation Number: EA164032 FCC ID: TXJMT403-G Federal Communications Commission Office of Engineering and Technology Dear Sir/ Madam, RE: Application for approval of 406MHz EPIRB models MT403FG with variants, MT403, MT403G and MT403FF Standard Communications Pty Ltd is a leading manufacturer and supplier of Emergency Position Indicating Radio Beacons (EPIRB) and Personal Locator Beacons (PLB) to the world market. Based in Australia, this company has been designing and manufacturing beacons for over 25 years under the GME brand name. Please accept this application for issue of FCC ID TXJMT403-G. Further I wish to advise that requested information has been sent to the following contact at the USCG so that they can issue a letter of recommendation to the FCC. George Grills, P.E. Commandant (CG-5214) US Coast Guard Head Quarters Lifesaving & Fire Safety Division I remain at your disposal to provide clarification or further information as required regarding both our product and this application submission. Yours faithfully Craig Duncan Project Engineering Manager Standard Communications Pty Ltd

10 th March, 2008 Our Ref: ED080310-05 Your Ref: Form 731 Confirmation Number: EA164032 FCC ID: TXJMT403-G Federal Communications Commission Office of Engineering and Technology Dear Sir /Madam, RE: Notification of Information Provided as Commercial-in-Confidence The following pertains to our application for FCC approval of 406MHz EPIRB MT403 and variants. As requested, within the on-line application process we are writing to advise that the following documents have been provided to the FCC on the understanding that they are to be treated as Commercial-in- Confidence: (filename) (exhibit type) Other z sch_MT403.pdf Schematics/Circuit Diagram 44158-2_USA z sch_GPS.pdf Schematics/Circuit Diagram 44160-1_USA z 44323-1.pdf Sub-Assembly Control, Bill of Material (BOM) & Tune-up 44323-1 The equipment to which this application applies is the result of substantial R&D investment by the applicant. The new and novel approaches employed within the equipment are the subject of patent and patent applications outside of the USA. The technology and implementation adopted within the design give it a significant commercial advantage over its competitors [FCC 0.459(3)]. Access to the documentation identified above is likely to assist competitors analyse, reverse engineer; or gain a better understanding of the product so as to circumvent patent protection. Such an outcome would erode or remove the current commercial advantage that these products possess and thereby reduce the market share that they would otherwise command resulting in loss of potential revenue for the applicant [ FCC 0.459(5)]. The information contained within these submissions is privileged and is not available to the public or its competitors [FCC 0.459(7)]. March 11, 2008 z Page 2 It is Standard Communications’ intention to continue to produce the equipment models of this application whilst they maintain either or both a commercial or technical/performance advantage over their competitors. It is important therefore that access to the identified information be restricted over the commercial life of these models [FCC 0.459(8)]. Your co-operation in taking all necessary actions to maintain the confidentiality of the identified documents provided is appreciated. On behalf of Standard Communications Pty Ltd, Yours faithfully Craig Duncan Project Engineering Manager

FCC/USCG Submission - External Photograph Proposed FCC ID: TXJMT403-G Model: MT403 Configuration Options: MT403, MT403G, MT403FF, MT403FG Configuration GPSAuto-release MT403 MT403G ! MT403FF ! MT403FG ! ! Notes: 1. Models inclusive of GPS capability are similar to non-GPS units, with the visible distinction…

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