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MALAGASY NATIONAL POLICE

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2. Status of the system as of October 1961:<br />

a. Number of Stations ­<br />

6 Primary Stations located in Provincial<br />

Capitals with Tananarive -net control.<br />

8 Secondary Stations located in major cities.<br />

b. Transmission Mddes ­<br />

A-i, Manual CW, extensive use of cipher<br />

A-3, Radiotelephone, used infrequently by officials.<br />

c. Frequencies ­<br />

3780 kcs., nighttime:<br />

6800 kos., daytime<br />

6844 kcs., daytime<br />

7560 kcs., applied for to International Telecommunications<br />

Union through Malagasy Post, Telegraph and Telephone,<br />

Department.<br />

d. Equipment ­<br />

1 - 350 watt RCA Transmitter<br />

4 - 200 Watt ROA Transmitters<br />

4 - 50 Watt RcA Transmitters<br />

1.- 200 Watt Composite (made locally by M. Doucet)<br />

1 - 75 Watt Composite (made locally by M. Doucet)<br />

11 - 35 Watt Composite (made locally by M. Doucet)<br />

3 - 20 Watt Composite (made locally by M. Doucet)<br />

6 - RCA-AR-88 Receivers<br />

3 - RCA Marine Receivers<br />

4 - AME French Receivers<br />

9 - Composite Receivers<br />

2 or 3 - Miscellaneous Receivers (Hallicrafter, etc.)<br />

Nearly all stations are provided with RCA 2KW, JAPY<br />

1000 or other power generators generally in poor condition.<br />

(See pages 44, 45 and 46-for station location.)<br />

e. Effectiveness ­<br />

----- Operation-is- marginal -to-poor--due-to-fol-lowing-reasons:<br />

Wear - Newest equipment is of 1947 vintage;<br />

Inadequate source of maintenance items;<br />

Two-thirds of equipment is home-made;<br />

Erratic power sources;<br />

Poor location of stations;<br />

Adverse atmospheric conditions and propagation paths;<br />

Low transmitting power.<br />

f. Power Sources ­<br />

50 cycle AC at volts. Power supply outside of<br />

Tananarive is not dependable. Voltage fluctuates<br />

between 15 and 20% of normal.<br />

-42-<br />

Our W

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