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 Orders requiring technical work are shipped in about 7-14 days.

     10 Meter Mobile Radio

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3300 HP
AM/FM 10 Meter Radio

Download Manual

  • Dual Mosfet Finals

  • BLUE meter light

  • BLUE Channel LED

  • Small Meter with Scales for Signal Strength and Power Output

  • Red/Green Transmit LED

  • Noise Blanker

  • Automatic Noise Limiter

  • PA

  • Echo Board with Two Controls

  • Talk Back "ON" during Echo

  • Two Power Output Levels

  • 10 Watts FM /AM power

  • 40W AM peak power

  • Pre-wired for FC 347 Frequency Counter

FREE Ranger SRA-198




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Tune-up Reports and Custom work done here at BellsCB:
This is a playlist and has multiple videos
 (notice the   button to change to the next video)


Connex radios sometimes have a small scratch or ding that the factory covers with black touch up.  We cannot effect this and do not guarantee your radio to be cosmetically perfect.  Bells CB will make no marks or scratches on your radio ourselves.  Connex radio might though and I cannot control it.

Comply with part 15 of the FCC Rules. Operation is subject to the condition that this device does not cause harmful interference. Further information can be found at the FCC website or the ARRL website

Transmitting using this radio requires an Amateur Radio License. Licensing information can be obtained by visiting or In Canada, visit or

...Silver Face 3300HP... $199.50


Optional Accessories
 Tune-up and frequency conversion. (Tune-up, Alignment and expanded frequency coverage) $39

Fan Options

 RFX-85 Final. (perform a tune-up to radio to increase power, audio and performance and replace the bipolar transistor final with a completely new final section consisting of even higher power MOSFETs)
AM carrier 15 watts and 75+ watts peak power.
 RFX-150 Final. (perform a tune-up to the radio.  Increase power, audio and performance and a completely new final section consisting of even higher power MOSFETs) AM carrier 35 watts and 145+ watts peak power. $185

RFX-150 FAN KIT Installed Install FOUR - 30 x 30 x 10mm Black Fans with a switch for on/off combined with the amp on/off switch. $69
Perform Receiver improvement mod.
(These mods replace key RX parts for better sensitivity and lower noise)

 Install an MD-1 Top Gun Modulator.
(wired behind the radio with optional switch for on/off)
 Turner RK-56 Noise Canceling microphone.
(wired for this radio with a 4 pin plug)
 Astatic 636L Noise Canceling microphone.
(wired for this radio with a 4 pin plug)

 Astatic D104-M6b Amplified microphone.
(wired for this radio with a 4 pin plug and a battery installed)
 Astatic RD104-E Amplified microphone.
(wired for this radio with a 4 pin plug and a battery installed)

 Install a Record/Playback Module 18 seconds (wired inside the radio with a switch on the side to record 18 seconds and to play it back over the air) $77

Sound Byte link

 Install a Noise toy
(wired inside the radio with a switch or pushbutton to trigger any 18 second sound byte you want)

Sound Byte link

 Install a Noise toy as a background theme music
(wired inside the radio with a switch to play any background music at very low volume so you can talk over it.)
 Add a Small External Speaker
(plugs into back of the radio for improved sound)
 Add a Large External Speaker
(plugs into back of the radio for improved sound)
Install Nitro Knobs with dimmer control. Includes a 6 Knob set , parts and labor. $134

Your Gmail

Tune-up VIDEO. Make a completion video to show tune-up levels and modifications demo. Enter your Gmail so we can send a share to our Google drive for you to view. We upload twice monthly. $19

 Install a New Amplifier Kit for 500W with the 4x 2SC-2879 complete bottom section of the RCI-69FFB4. $574



Frequency Range 28.065 to 28.505 MHz
Frequency Control  Phase Lock Loop (PLL) synthesizer.
Frequency Tolerance 0.005%
Frequency Stability 0.001%
Operating Temperature -30 C to +50 C.
Microphone Plug-in dynamic; with push-to-talk switch and
coiled cord.
Input power 13.8V DC nominal, 15.9V max, 11.7V min.(Positive or negative ground).


AM/FM Hi Power 10A.


Squelched, 0.3A.
  Maximum Audio output, _ 0.7A.
Size 2-3/8 (H) x 7-7/8 (W) x 9-1/4 (D).
Weight 5.0 1bs.
Antenna Connector UHF, SO239
Meter Illuminated; indicates relative output power,
received signal strength.


Power output AM/FM, - Selectable 10W/2W
AM Peak Power  40 Watts.
Modulation High-and low-level Class B, AM
Variable capacitance FM.
Spurious Emissions 60 dB
Frequency Response AM and FM: 450 to 2500 Hz.
Output Impedance 50 ohms, unbalanced
Output Indicators  Meter- shows relative RF output power.
Transmit LED glows red when transmitter is
in operation.


Sensitivity AM: 0.5 mV for 10 dB (S+N)/N at greater than
-watt of audio output.
  FM: 1.0 mV for 20 dB (S+N)/N at greater than
-watt of audio output.
Selectivity AM/FM: 6 dB @ 3 KHz, 50 dB @ 9 KHz.
Image Rejection More than 65 dB.
IF Frequency  AM/FM: 10.695 MHz 1st IF, 455 KHz 2nd IF
60 dB AM
RF Gain Control 45 dB adjustable for optimum signal
Automatic Gain Control
Less than 10 dB change in audio output for
inputs from 10 to 100,000mV.
Squelch Adjustable; threshold less than 0.5 mV.
ANL Switch-able
Noise Blanker  RF type
Audio Output Power 4 watts into 8 ohms.
Frequency Response 300 to 2800 Hz.
Built-in Speaker 8 ohms, round. or External Speaker (Not
Supplied) 8 ohms; disables internal speaker when


The item most overlooked when ordering a custom radio is the microphone.  Your new tuned radio will NOT
sound great  with a stock mic on it  If your CB is more than a tool for work, you NEED to upgrade your microphone. 
My personal favorites are the Astatic 636L and RD104E.


If you place an order from outside the continental USA, we will calculate your actual shipping and send you a PayPal payment request.  We do NOT export Base stations or  Antennas.


954-771-8161 BELLS CB Warranty and Return Policy 954-771-8161


BellsCB Radio, 5051 NE 12th Avenue, Oakland Park, Florida. 33334   (954)771-8161