This a small project designed in a very short spam, describing the details who & how to create a Community Radio. My next article will be on Private FM Broadcast & Television Broadcasting. Hope all will get an idea of the same. Preetam Mohanty.

1. Community Radio:Technical and Operational Overview Designed by: Er.PreetamMohanty 131/A, 2ND Floor, Saheed Nagar, BBSR. Cell: 09337856063

2. How do we can listen to a Radio? Signal ON-AIR Process & convert Through to AIR Mix & edit RECEIVERS INPUTS RADIO WORKING FLOW CHART

3. Community Radio: Broadcasting Process Research & Planning (Pre-production) Production Post production Broadcast/ Transmission

4. Research & Pre-production Ideas based on observations Recent events in the area Understanding of computers Ability to use of Telephone

5. Production Actual recording of voices and sounds to make a program Ensure good quality sound Use of microphone and recorders

6. Post production Listening and logging of recordings Mixing and editing Use of editing console or computer Production ready to broadcast

7. Broadcast/ Transmission Involves Audio signals, Radio wave and Transmission Playback source to play back the final production Transmitter to combine the Audio signal with the Radio wave (modulation) Antenna to radiate the Radio signal into the Air Radio set to receive the signal and listen back at the listener's end

8. Block Diagram of a CRS Signal ON-AIR Process & convert Through to AIR Mix & edit INPUTS RECEIVERS RADIO WORKING FLOW CHART

9. CR Station Site Selection Local geophysical condition Distribution of the target community Signal Strength (Radio signal) Noise level

10. Local geophysical condition Easily accessible by the community members Centrally located for maximum coverage Raised and secured area from flood and other natural calamities

11. Distribution of the target community Consider where most people are living Signal Strength (Radio signal) Adequate Transmitting Power to cover the target area Noise level Comparatively Noise free area for good audio quality

12. CR Station Spaces Broadcast Studio Production Studio Office Space

13. Broadcast Studio This is basically the Live Studio. All On-Air activities should be thrown from here. For brief designing contact preetu344@gmail.com

14. SAMPLE ON-AIR STUDIO

15. Flexibility As technology changes this can be upgraded easily. Modular systems help re-arrange easily Think about future expansion and plan accordingly

16. Studio Equipment Microphones Recorder units Mixer Headphones & Monitors Distribution Amplifier Pre-amplifier & Amplifier Edit setup.

17. Equipments Microphone

18. Equipments Recorder Unit

19. Equipments Mixer

20. Equipments Headphones

21. SAMPLE PRODUCTION STUDIO

22. Transmitting Equipment Compressor/ Limiter FM Transmitter Feeder cable Antenna Antenna mast CAN BE REPLACED WITH A SINGLE UNIT.

23. Equipments PROCESSOR CUM TRANSMITTER.

24. Equipments Antenna and Tower