20 Most Recent Ranger RCI-6900F-25 CB Radio Questions & Answers


Channel list.

There you will find a list of the citizens band frequencies.

Ranger... | Answered on Jul 10, 2016


toshiba ta-7222ap (8 leg IC on side of chassis same side as volt reg and power plug)

Ranger... | Answered on Jan 10, 2016


Driver support might be the issue

Ranger... | Answered on Jan 30, 2014


Instructions

Connect one end of your coaxial cable to the output port on your SSB Transmitter. Connect the other end of the cable to the coaxial input port on your RF demodulator.

Connect one end of your 1/4 inch audio cable to the audio output port on your RF modulator. Connect the other end of the audio cable to the audio input jack on your amplifier.

Turn on your SSB transmitter, RF modulator and amplifier. Adjust your SSB transmitter modulation by adjusting the knob on your RF

Ranger... | Answered on Jul 22, 2012


the radio needs to be aligned. The VCO may be unlocked.

What ever is not in alignment is off ever so slightly so that when you turn it on, its off freq, but once it warms up it is on, because some parts will slightly change values due to heat or temperature change.

It may also be a resistor that is loosing its value some where in the mixing circuit. Its off until it gets warm because it is going bad.

If you know what you are doing you can track it down with an ohm meter. Each color code is a different value. If the resistor is not what the code says it is, then there is a problem.

You should take it to a tech to have it aligned. In most cases, because its of and or the VCO is off, it can drift until its been aligned again and the VCO is locked up.

Ranger... | Answered on Apr 29, 2012


7 amp is sufficient.

....Don at NTCB, Inc.

Ranger... | Answered on Jun 29, 2011


check the ground wires

Ranger... | Answered on Jan 30, 2010


Bad mic? dirty mic pins? If the mic is bad, you will have no receive.

Ranger... | Answered on Nov 20, 2009


This website has all sorts of info on CB Radio's. This link will take you to the Ranger 2980. If you can't find what you are looking for there then you may be stuck.

Ranger Radio... | Answered on Nov 10, 2019


check out the schematic first .It may be the same wiring .

Ranger Radio... | Answered on Oct 03, 2018


Your radio needs an alignment to bring it back to specs . Check all the frequencies according to the manual and have a tech tune it for you .

Ranger Radio... | Answered on Oct 03, 2018


If you want to talk on AM put it on AM if you want to talk on SSB then put it on SSB. Did you recently purchase this radio? You do realize you need a ham radio license to use this ?If you are on the upper ham bands you better have a license or they will come and get you .Look at the the dial that has 1 - 7 on it. Now take the owners manual and look at the diagram of the knob . It should say something about frequencies and the frequency you need to operate on is from 26.965 to 27.405 MHZ .

Ranger Radio... | Answered on May 06, 2016


on the back of the cpu behind the frequency counter display. you will see the pins sticking out

Ranger Radio... | Answered on Jan 10, 2016


The + side of the cell is smooth on the top (no seam), and the - side has a seam going all the way around it as shown below:


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This side ^ is (+) and this side ^ is (-)

Ranger Radio... | Answered on Oct 20, 2015


ship to shore communication and weather reports.

Ranger Radio... | Answered on Oct 01, 2015

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