Top Sites>CB Radio Shop with Accessories & Radios for Sale: Walcott Radio

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# Walcott Radio

> The World's Largest CB Radio Store, located in Walcott, Iowa.
> Selling Two Way Radios including GMRS, CB, 10 Meter, HAM Radios, Marine, and more including antennas and accessories and providing CB repair services since 1986.

## Products
- [Base Station Equipment](https://www.walcottradio.com/base-station-equipment-c-674.html) - Huge selection of equipment to build and maintain your CB or Ham radio base station
- [Citizens Band](https://www.walcottradio.com/citizens-band-c-377.html)
- [Emergency Equipment](https://www.walcottradio.com/emergency-equipment-c-679.html)
- [HAM Radio](https://www.walcottradio.com/ham-radio-c-499.html)
- [Electronics](https://www.walcottradio.com/electronics-c-85.html)
- [cb radio jeep](https://www.walcottradio.com/cb-radio-jeep-c-642.html)
- [Farming Radios](https://www.walcottradio.com/farming-radios-c-654.html)
- [Discounts](https://www.walcottradio.com/discounts-c-650.html) - Discount and close-out products.  Save money on these limited time products.
- [Merchandise](https://www.walcottradio.com/merchandise-c-640.html)

## Services
- [CB Radio Repair](https://www.walcottradio.com/service/) - Professional repair service operating since 1986

## Learning Center & Guides
- [Radio Controls](https://www.walcottradio.com/learn/category/radio-controls) - Learn what each control on your CB radio does and how to set it properly
- [Installation Guides](https://www.walcottradio.com/learn/category/installation-guides) - Step-by-step guides for installing CB radios, antennas, and accessories
- [Troubleshooting](https://www.walcottradio.com/learn/category/troubleshooting) - Diagnose and fix common CB radio problems
- [Reference](https://www.walcottradio.com/learn/category/reference) - Frequency charts, wiring diagrams, and technical specifications
- [Buying Guides](https://www.walcottradio.com/learn/category/buying-guides) - Help choosing the right radio, antenna, or accessory for your needs
- [Ham Radio](https://www.walcottradio.com/learn/category/ham-radio) - Introduction to amateur (ham) radio and licensing
- [Business Band & GMRS](https://www.walcottradio.com/learn/category/business-band) - Commercial radios, business band frequencies, and GMRS information

### Articles
- [Business Band Frequencies](https://www.walcottradio.com/learn/business-band-frequencies) - Discover the secret to seamless communication in your business with our guide on business band frequencies. Boost productivity and stay connected. Click now!.
- [Business Band Radio License](https://www.walcottradio.com/learn/business-band-license-blog) - Unleash the Power of Communication: Learn How to Obtain a Business Band Radio License and Revolutionize Your Companys Connectivity.
- [Business Band vs GMRS](https://www.walcottradio.com/learn/business-band-vs-gmrs) - Discover the ultimate battle between Business Band and GMRS radios. Uncover the pros and cons, and find out which one reigns supreme in the world of communication.
- [CB Radio Frequencies | Walcott Radio](https://www.walcottradio.com/learn/cbradiofrequencies) - View all of the CB frequencies used in the USA
- [Checking and Setting SWR on a CB Radio](https://www.walcottradio.com/learn/checking-setting-swr) - Learn what SWR means, why it matters, and how to correctly check and adjust SWR on your CB radio using built-in meters or external SWR meters. Simple explanations, step-by-step instructions, and antenna tuning tips.
- [HAM Radio Guide: Introduction for Beginners | Walcott Radio](https://www.walcottradio.com/learn/intro-to-ham-radios) - Ever wanted to learn about HAM radio operation? Walcott Radio has put together a beginner's guide to understanding HAM radios and getting certified!
- [How do I repair a CB coax cable?](https://www.walcottradio.com/learn/how-do-i-repair-a-cb-coax-cable) - Quick and easy guide to installing a PL-259 CB radio coax connector
- [How to install a CB Radio | Walcott Radio](https://www.walcottradio.com/learn/how-to-install-a-cb-radio) - Whether it's parts or assistance, we've got you covered.  Installation tips, advice for your CB system.
- [How to install a CB radio in a tractor?](https://www.walcottradio.com/learn/howtoinstallcbradioinatractor) - Getting a CB radio set up in a modern tractor can take some work - let us help walk you through the steps.
- [Microphone Wiring Diagrams - www.WalcottRadio.com](https://www.walcottradio.com/learn/microphonewiring) - FREE Repair your CB microphone yourself with these mike wiring diagrams.  Get CB microphone help here, at Walcott Radio.
- [My Stryker 655 or 955 isn't turning on!](https://www.walcottradio.com/learn/my-stryker-655-or-955-isnt-turning-on) - Turning on your Stryker radio stumps a lot of people, we'll quickly fix that now.
- [Police 10 Codes | Walcott Radio](https://www.walcottradio.com/learn/police10codes) - Find out what all of the 10 codes mean, like 10-4.
- [Top 4 Questions Asked at Walcott Radio: CB/HAM Radio Guide](https://www.walcottradio.com/learn/q-a-with-walcott-radio) - There is no question that Walcott Radio cannot answer for you. Check out our FAQs and other CB/HAM radio guides. Online store ships same-day by 2 PM CST.
- [What does T Back or Talkback do on a CB radio?](https://www.walcottradio.com/learn/what-is-talkback-tback-cb-radio) - Talkback or Tback as Cobra radios call it, what does it do?  Get answers to your CB radio controls here, at Walcott Radio.
- [What does the Delta Tune control do on a CB Radio?](https://www.walcottradio.com/learn/what-does-the-delta-tune-do-cb-radios) - What is the Delta Tune and where do I set it?  Get answers to your CB radio controls here, at Walcott Radio.
- [What does the Mic Gain or Dynamike do on my radio?](https://www.walcottradio.com/learn/mic-gain-control-where-to-set-it-cb-radio) - Where do I put the Mic Gain or dynamike control on my CB radio?  Get answers to your CB radio controls here, at Walcott Radio.
- [What does the NB ANL switch do on my radio?](https://www.walcottradio.com/learn/nb-anl-switch-what-does-it-do-cb-radio) - When do you turn off the NB/ANL switch?  What purpose does the noise limiter serve?  Get answers to your CB radio controls here, at Walcott Radio.
- [What does the USB LSB AM and FM switch do?](https://www.walcottradio.com/learn/what-is-the-usb-lsb-am-fm-cw-mode-switch) - What is the mode selector on a radio for? Why would I use USB LSB FM or AM, which one is correct? Get answers to your CB radio controls here, at Walcott Radio.
- [What is a Frequency Counter used for?](https://www.walcottradio.com/learn/what-is-a-frequency-counter-for-cb-radio) - What are those numbers for anyhow?  See why a frequency counter is important for your CB radio
- [What is the RF Gain Control on a CB Radio?](https://www.walcottradio.com/learn/what-is-rf-gain-cb-radio) - Understanding the RF Gain control and how it differs from the squelch. Learn to adjust your receiver sensitivity for optimal performance.
- [What is the Squelch Control on a CB Radio?](https://www.walcottradio.com/learn/what-is-squelch-control-cb-radio) - The squelch control is arguably the most important control on CB radios. Learn what it does and how to set it properly for clear communications.
- [Why does my SWR change when I increase power output?](https://www.walcottradio.com/learn/why-does-my-swr-change-when-i-increase-power-output) - Increasing power doesn’t cause high SWR — it exposes existing flaws in the antenna system.

### Frequently Asked Questions
- **What is the squelch control on a CB radio?** — The squelch control filters out background static when no one is transmitting. Turn it clockwise until the static just disappears - this is the optimal setting. If set too high, you may miss weak signals. If set too low, you'll hear constant static.
- **How do I set the RF gain on my CB radio?** — RF Gain controls receiver sensitivity. For most situations, set it to maximum. In heavy traffic or with strong nearby stations, reduce it to prevent distortion. Start at max and adjust down if signals sound overdriven.
- **How do I adjust the echo on my Stryker radio?** — Echo controls are typically on the front panel or inside the radio. For Stryker radios: 1) Locate the ECHO knob, 2) Turn it to about 25-30% for a natural sound, 3) Avoid setting it too high as it can cause feedback and make your audio unintelligible. Some radios have internal adjustment pots for fine-tuning.
- **What should my SWR reading be?** — Ideal SWR is 1.0:1 (perfect match), but anything under 1.5:1 is excellent. 1.5-2.0 is acceptable. Above 2.0, you should adjust your antenna. Above 3.0, do not transmit - it can damage your radio. Common fixes: adjust antenna length, check connections, improve ground plane.
- **How do I install a CB antenna on my truck?** — For best performance: 1) Mount as high as possible, 2) Center of roof is ideal, mirror mounts are common alternatives, 3) Ensure good metal contact for ground, 4) Run coax away from power wires, 5) Use quality mounts and weatherproof connections. For semi trucks, dual antennas on mirrors work well.
- **Why can't I receive any signals on my CB radio?** — Check these in order: 1) Squelch set too high - turn counterclockwise, 2) Volume turned up? 3) Antenna properly connected? 4) Are you on an active channel (19 is most popular)? 5) Try both AM and SSB modes if available. 6) Check antenna SWR - high SWR can affect receive.
- **My CB radio doesn't transmit** — Troubleshooting steps: 1) Check microphone connection - fully seated? 2) Try a different microphone if available, 3) Check SWR - high SWR can prevent transmission, 4) Verify antenna connection, 5) Check power - some radios need 13.8V for full power, 6) Some radios have a TX disable switch.
- **What is the Delta Tune or Clarifier?** — The Delta Tune (also called Clarifier) fine-tunes receive frequency. On AM, it's mainly used to center signals. On SSB (Single Sideband), it's essential for making voices sound natural. Adjust until the other station sounds clear and not 'Donald Duck' like.
- **How do I turn on my Stryker 655 or 955?** — Turn the VOL knob on the bottom left. Do NOT turn the RF PWR / MON knob in the top left - these controls are for different functions.
- **What is AM mode on a CB radio?** — AM (Amplitude Modulation) is the standard mode used by most CB radios. It is simple, widely compatible, and used on all 40 CB channels. AM works well for short- to medium-range communication and is what most truckers and local users use. If you're new to CB, AM is the correct mode to start with.
- **What is SSB, LSB, and USB on a CB radio?** — SSB (Single Sideband) is a more efficient mode than AM and allows longer-range communication. LSB (Lower Sideband) is used on CB channels 1–40 when operating SSB. USB (Upper Sideband) is mainly used on amateur (ham) radio, not CB. SSB requires fine tuning using the clarifier to make voices sound natural.
- **Why do voices sound distorted or robotic on SSB?** — SSB does not lock exactly on frequency like AM. Voices sound distorted when the radio is slightly off frequency. Use the clarifier (delta tune) knob and slowly adjust until the voice sounds natural. This is normal and required every time you change channels or talk to a different station.
- **What are NOAA weather channels on a CB radio?** — NOAA weather channels provide continuous weather information from the National Weather Service. Many CB radios include a WX button to quickly access these channels. Some radios also support weather alerts, which automatically switch to the weather channel when severe weather warnings are broadcast.
- **What is the weather alert feature on a CB radio?** — The weather alert feature monitors NOAA weather channels in the background. If a severe weather alert is issued, the radio will automatically notify you or switch to the weather channel. This feature is useful for travel and outdoor use but can be turned off if alerts are not desired.
- **Why is CB channel 19 so popular?** — Channel 19 is the most commonly used CB channel for highway communication. Truck drivers use it to share traffic conditions, accidents, speed traps, and road hazards. If you're traveling, monitoring channel 19 is usually the best place to hear activity.
- **Does a longer CB antenna work better?** — In general, longer CB antennas perform better because they are closer to the ideal electrical length (around 9ft) for the CB frequency range. Longer antennas usually provide better range and efficiency, while shorter antennas trade performance for convenience and appearance.
- **What is a ground plane for a CB antenna?** — A ground plane is the metal surface under a CB antenna that helps it transmit efficiently. On vehicles, the metal body acts as the ground plane. Poor grounding can cause high SWR and weak performance. Some antennas are designed as 'no ground plane' (NGP) for fiberglass or non-metal vehicles.
- **Why does SWR change when I move my antenna?** — SWR changes because the antenna interacts with nearby metal, wiring, and the vehicle body. Moving the antenna changes its electrical environment. Even small changes in location or mounting can affect SWR, which is why SWR should always be rechecked after repositioning an antenna.
- **Why would I use an external speaker with my CB radio?** — An external speaker improves audio clarity and volume, especially in noisy vehicles. It allows you to position the speaker closer to your ears and often sounds clearer than the small built-in speaker inside the radio.
- **How do I tune a cut-to-tune CB antenna?** — Cut-to-tune fiberglass antennas are tuned by shortening the antenna in small increments. Start with the antenna uncut. Check SWR on channels 1 and 40. If channel 40 is higher, carefully cut 1/8 to 1/4 inch from the top of the antenna. Recheck SWR after each cut. Never cut too much at once, as material cannot be added back.
- **How do I tune a tunable-tip CB antenna?** — Tunable-tip antennas use an adjustable metal tip or screw to change antenna length. To tune, check SWR on channels 1 and 40. If channel 40 is higher, raise the tip to shorten the antenna electrically. If channel 1 is higher, lower the tip to lengthen it. Make small adjustments and recheck SWR each time.
- **How do I tune a whip or stinger CB antenna?** — Whip-style antennas are tuned by trimming the steel whip (stinger). Check SWR on channels 1 and 40. If channel 40 is higher, the antenna is too long and the whip must be shortened. Remove the whip and cut no more than 1/4 inch at a time using bolt cutters. Reinstall and recheck SWR after each cut.
- **What do I do if my SWR is higher on channel 1?** — If SWR is higher on channel 1 than channel 40, the antenna is too short. Lengthen the antenna by raising a tunable tip, lowering an adjustment ring, or replacing a trimmed section if possible. For cut-to-tune antennas, this usually means the antenna has been cut too much.
- **What do I do if my SWR is higher on channel 40?** — If SWR is higher on channel 40 than channel 1, the antenna is too long. Shorten the antenna by trimming a whip, lowering a tunable tip, or adjusting tuning rings. Make small changes and recheck SWR after each adjustment.
- **What does E4 mean on a Stryker 447?** — E4 on a Stryker 447 is a high SWR warning. It triggers when the radio detects a VSWR of approximately 3.0:1 or higher. This protection is software-controlled and is designed to prevent damage to the radio’s output transistors. If E4 appears, stop transmitting and correct the antenna or SWR issue.
- **What happens if my SWR is too high?** — High SWR causes RF power to reflect back into the radio instead of going into the antenna. This reflected power creates heat and electrical stress that can damage output transistors, reduce performance, and shorten radio lifespan. Many modern radios reduce power or shut down to protect themselves when SWR is too high.
- **What do FWD and REF mean on an SWR meter?** — FWD (Forward) measures power going from the radio to the antenna. REF (Reflected) measures power bouncing back toward the radio. SWR is calculated by comparing these two values. Higher reflected power means higher SWR and lower efficiency.
- **How do I use the CAL knob on a Cobra CB radio?** — To use the CAL knob: set the meter switch to CAL, key the microphone, and turn the CAL knob until the needle reaches the CAL mark. Without releasing the mic, switch the meter to SWR and read the value. The CAL knob only calibrates the meter; it does not tune the antenna.
- **What does auto calibrate mean on a CB radio?** — Auto calibration means the radio electronically calibrates the SWR meter for you. No CAL knob or manual adjustment is required. Simply switch the meter to SWR or key the microphone, and the radio displays the SWR reading automatically.
- **How do I set my SWR?** — To set SWR, take readings on channels 1, 20, and 40. If SWR is higher on channel 40 than channel 1, the antenna is too long and must be lowered or shortened. If SWR is higher on channel 1 than channel 40, the antenna is too short and must be raised or lengthened. If channel 1 and 40 read the same, the antenna is properly tuned. A good SWR is 1.5:1 or less. Readings above 2.0:1 should be corrected, as high SWR can damage your radio.
- **What does the +10kHz switch do on a 10 meter radio?** — The +10kHz switch shifts the radio’s frequency up by 10 kilohertz. When enabled, it allows access to additional frequencies commonly referred to as alpha channels (A, B, C, D, E, F). These channels fall between standard CB channels and are not part of the legal CB band. The +10kHz switch is common on 10 meter radios and should only be used where legally permitted.
- **Why does my CB radio have static?** — Some static on a CB radio is normal and comes from natural atmospheric noise and distant radio signals. Excessive static can be caused by electrical interference from vehicles, LED lights, poor grounding, or a low-quality antenna system. Proper squelch adjustment filters normal background noise, but excessive static usually indicates interference or antenna issues.
- **What frequency is CB channel 19?** — CB channel 19 operates at a frequency of 27.185 MHz. It is the most commonly used channel for highway and trucker communication in the United States.
- **What frequencies do CB radios use?** — CB radios operate on 40 channels between 26.965 MHz and 27.405 MHz. Each channel is spaced 10 kHz apart. These frequencies are allocated specifically for CB radio use in the United States.
- **What is the best antenna height for a Freightliner Cascadia?** — For a Freightliner Cascadia using an aftermarket mount, a 5-foot top-loaded antenna is a good balance of performance and practicality. Antennas in this range provide good efficiency without excessive height and work well with mirror or cab-mounted brackets.
- **What is the best CB antenna height for a Kenworth truck?** — For Kenworth trucks, 4 to 5 foot antennas are commonly recommended for good performance and durability. Popular choices include whip-style antennas like the Stryker SRA10, Skipshooter, or fiberglass antennas such as Firestik. Taller antennas generally provide better performance when mounting height allows.
- **Where can I mount a CB antenna on a Peterbilt 579?** — The Peterbilt 579 can be equipped with several antenna mounting locations depending on configuration. Common locations include a hood-mounted bracket on the driver’s side, mounts above the door, and mounts behind the cab. The best peforming location is the hood mount which provides a sufficient ground plane. If mounted on the cab above the door, or behind the cab, you should expect poor CB performance.
- **How close can CB antennas be to each other in a co-phase system?** — In a co-phase (dual antenna) system, antennas are typically spaced 8 to 9 feet apart to properly shape the radiation pattern. Spacing them too close causes the antennas to interact negatively, increasing SWR and reducing performance. Proper spacing is critical for co-phase systems to work as intended.
- **What is SWR reflection?** — SWR reflection occurs when RF energy is not efficiently radiated by the antenna and instead reflects back toward the radio. Nearby metal objects like exhaust stacks, mirrors, or other antennas can disrupt the antenna’s radiation pattern, causing reflected power and higher SWR.
- **What is the perfect CB antenna length?** — The theoretical perfect CB antenna length is a quarter wavelength, which is approximately 102 inches (8.5 feet). This length provides the most efficient radiation. Shorter antennas use loading coils to electrically simulate this length but trade efficiency for convenience.
- **What does the load coil do in a CB antenna?** — A load coil electrically lengthens a CB antenna so a physically shorter antenna can operate on CB frequencies. The coil stores and releases RF energy, making the antenna behave like a longer antenna. This allows for shorter antennas at the cost of some efficiency.
- **What are the advantages and disadvantages of a dual CB antenna system?** — Dual antenna systems can focus signal forward and backward, which is useful on long highway runs. However, they require precise spacing, matched coax, and correct installation. Single antenna systems are simpler, more forgiving, and usually perform better overall, which is why they are generally recommended.
- **What is the difference between a 1/4 wave antenna and other CB antennas?** — A 1/4 wave antenna is a full-length antenna that does not require a load coil and offers maximum efficiency. Shorter antennas use loading coils to simulate electrical length. While loaded antennas are more convenient, a true 1/4 wave antenna generally performs better.
- **What is the most common CB antenna connector?** — The most common CB antenna mounting thread is 3/8"-24. This standard thread is used on most CB antennas and mounts, making antennas widely interchangeable.
- **What is an NMO mount?** — An NMO mount (New Motorola mount) is a low-profile antenna mounting system commonly used in commercial and public safety radios. It provides excellent grounding and weather sealing but requires an antenna designed specifically for NMO mounting.
- **What is a UHF mount (SO-239)?** — A UHF mount uses an SO-239 connector and is designed to mate with PL-259 coax connectors. This is a very common mount style for CB and amateur radio antennas.
- **What is an FME connector?** — An FME connector is a small coax connector designed to pass through tight spaces like firewalls. Adapters are used to convert FME to standard PL-259 or other connectors after installation.
- **What length of coax cable is best for a CB radio?** — For single antenna systems, coax length does not affect SWR as long as the cable is in good condition. Performance loss typically becomes noticeable beyond about 30 feet on most mobile coax. For co-phase systems, matched coax lengths of approximately 18 feet per side are commonly used to maintain proper phasing.
- **What is the velocity factor of coax cable?** — Velocity factor is the speed at which RF signals travel through coax compared to the speed of light. Most CB coax has a velocity factor between 0.66 and 0.85. This affects the electrical length of the cable but does not require special coax lengths for normal CB installations.
- **Why do truckers install echo on CB radios?** — Echo is often used to make a radio sound louder and fuller, helping audio stand out in noisy environments. While not required for communication, some operators prefer echo for personal audio style. Excessive echo can reduce clarity.
- **What is a mud duck on CB radio?** — A "mud duck" is CB slang for a station with weak transmit range or poor signal. This is usually caused by a low-power radio, poorly tuned antenna, or bad installation.
- **What does the delta tune do on a CB radio?** — Delta Tune, also called the clarifier, fine-tunes the receive frequency. It is mainly used on SSB to make voices sound natural and clear. On AM, it is rarely needed.
- **What is a radio mode?** — A radio mode describes how audio is transmitted. AM is standard CB voice communication. FM offers clearer audio but shorter range. SSB is more efficient for long-distance voice. CW uses Morse code and is not used on CB. CB radios primarily use AM and sometimes SSB.
- **Why does my CB radio squeal or make feedback noise?** — Radio squealing is usually caused by talkback audio feeding back into the microphone. This often happens when an external speaker is behind the operator’s head or facing the microphone. To fix this, turn down the talkback, reposition the speaker, or use a noise-canceling microphone. Squealing can also be caused by poor ground plane, high SWR, or voltage issues from undersized power wiring on high-output radios.
- **Why do some CB and 10 meter radios need large power wires?** — Power wire size is determined by how much current the radio draws and how far the wire runs to the battery. Radios over 300 watts typically require #4 AWG wire at 20 feet or less. Radios over 200 watts usually require at least #8 AWG. Radios in the 50–100 watt range are best served with #10 AWG or thicker. Lower-power radios generally work well with #10–12 AWG wire.
- **Why do some CB and 10 meter radios need large power wires?** — Power wire size is determined by how much current the radio draws and how far the wire runs to the battery. Radios over 300 watts typically require #4 AWG wire at 20 feet or less. Radios over 200 watts usually require at least #8 AWG. Radios in the 50–100 watt range are best served with #10 AWG or thicker. Lower-power radios generally work well with #10–12 AWG wire.
- **What causes low voltage problems on CB radios?** — Low voltage issues are often caused by undersized power wire, long wire runs, or poor grounding. Both the positive and negative power wires should be connected directly to the battery posts. Grounding the radio to the vehicle chassis adds extra resistance and increases voltage drop, which can cause distortion, shutdowns, or SWR faults.
- **Why does my Wilson antenna suddenly have SWR problems?** — Wilson antennas such as the 2000, 5000, 1000, and magnetic models can develop small cracks in the plastic housing around the load coil. If water enters the antenna, SWR can rise dramatically until the water drains out. This is a common cause of sudden SWR spikes and can lead to radio damage if transmission continues.
- **What microphone is best for a CB radio?** — In vehicles such as big trucks, pickups, or cars, noise-canceling microphones work best by rejecting background noise. For base stations, amplified (power) microphones are often preferred because they boost voice audio in quieter environments.
- **What is an amplified or power microphone?** — An amplified microphone includes a built-in audio amplifier that increases microphone output. This can make your voice louder and clearer, especially on base stations. If used in noisy vehicles, power mics can amplify background noise unless paired with proper gain settings.
- **What is a noise-canceling microphone and how do I use it?** — Noise-canceling microphones reduce background noise by focusing on sound very close to the mic element. To use one correctly, speak very close to the microphone—often called "eating the mic." Speaking too far away will result in weak or muffled audio.
- **What is the difference between electret and dynamic microphones?** — Dynamic microphones do not require power and are durable, making them common in CB radios. Electret microphones require a small voltage and are more sensitive, often used in newer or amplified microphones. Using the wrong type without proper wiring can cause audio problems.
- **What do band letters on 10 meter radios do?** — Band letters on 10 meter radios allow you to move through frequency ranges using a channel-and-band system instead of tuning each frequency manually. Each band represents a block of frequencies, making navigation faster and simpler.
- **What does VFO stand for and what does it do?** — VFO stands for Variable Frequency Oscillator. It allows continuous tuning across a frequency range rather than fixed channels. VFO mode is common on amateur radios and some 10 meter radios, offering precise frequency control.
- **Which Amateur Radio (HAM) license do I need?** — For 10 meter operation, the Technician class license is sufficient. For access to more bands, higher power levels, and additional modes, the General class license is recommended. The Extra class license provides full amateur radio privileges across all bands.

## Policies
- [Policies](https://www.walcottradio.com/policies.php)
- [Shipping Info](https://www.walcottradio.com/policies.php#shipping)
- [Return Policy](https://www.walcottradio.com/return-policy.php)

## About
- [About Walcott Radio](https://www.walcottradio.com/about/)
- [Contact Us](https://www.walcottradio.com/contact_us.php)