Tuesday, 19 August 2014

CB 27MHZ MOBILE ANTENNA HOMEBREW

Untuk  kali ini saya akan update kan mobile antenna 27Mhz homebrew yang belum saya tuliskan sepenuhnya sebelum ini. Bahan yang di perlukan  untuk membuat antenna mobile 27Mhz adalah

1. Rod antenna am/fm radio receiver sepanjang 60 inches.
2. End caps PVC saiz 22mm
3. Rod antenna connector
4. PL259
5. PVC paip 22mm sepanjang 5.5 inches.
6. Enameled copper wire size 18swg.





Rod 60 inches di pasang pada adapter yang di pasang pada PVC end cap.








Foto di atas menunjukan susunan component yang di perlukan untuk membuat CB mobile antenna 27Mhz.













Bersambung .....

10-3
10 CODES, C.B. CODES, CB CODES
10-1 Receiving Poorly
10-2 Receiving Well
10-3 Stop Transmitting
10-4 Ok, Message Received
10-5 Relay Message
10-6 Busy, Stand By
10-7 Out of Service, Leaving Air
10-8 In Service, subject to call
10-9 Repeat Message
10-10 Transmission Completed, Standing By
10-11 Talking too Rapidly
10-12 Visitors Present
10-13 Advise weather and road conditions
10-16 Make Pickup at…...
10-17 Urgent Business
10-18 Anything for us?
10-19 Nothing for you, return to base
10-20 My Location is ......... or What's your Location?
10-21 Call by Telephone
10-22 Report in Person too ......
10-23 Stand by
10-24 Completed last assignment
10-25 Can you Contact .......
10-26 Disregard Last Information/Cancel Last Message
10-27 I am moving to Channel ......
10-28 Identify your station
10-29 Time is up for contact
10-30 Does not conform to FCC Rules
10-32 I will give you a radio check
10-33 Emergency Traffic at this station
10-34 Trouble at this station, help is needed
10-35 Confidential Information
10-36 Need correct time
10-37 Wrecker needed at …...
10-38 Ambulance needed at .........
10-39 Your message delivered
10-41 Please tune to channel ........
10-42 Traffic Accident at ..........
10-43 Traffic tied up at .........
10-44 I have a message for you
10-45 All units within range please report
10-50 Break Channel
10-60 What is next message number?
10-62 Unable to copy, use phone
10-65 Awaiting your next message or assignment
10-67 All units comply
10-70 Fire at .......
10-71 proceed with transmission in sequence
10-73 Speed Trap at ............
10-75 You are causing interference
10-77 Negative Contact
10-84 My telephone number is .........
10-85 My address is ...........
10-91 Talk closer to the Mike
10-92 Your transmitter is out of adjustment
10-93 Check my frequency on this channel
10-94 Please give me a long count
10-95 Transmit dead carrier for 5 seconds
10-99 Mission completed, all units secure
10-100 Need to go to Bathroom
10-200 Police needed at .......... 

4 comments:

  1. bos boleh share sikit berkenaan dengan proses nak tune

    ReplyDelete
  2. Luar biasa ... terimakasih 🙏

    ReplyDelete
  3. Hi.
    Questions about coil. There are 34 turnus divided in two section. My understanding : upper 17 turns is for radiator to adjust electric length to 2.75m. Bottom section is to adjust impedancjÄ™ to 50 Ohm (angle between radiator and counterpoise is 90 deg and it gives 36 ohm).
    M I'm correct?

    ReplyDelete