By Caleb Nelson
5
1313 ratings
The podcast currently has 17 episodes available.
In this episode of Prep Comms Podcast, Caleb wraps up his road-trip into the critical role of CB radios for preppers. He addresses a listener question and breaks down the legal implications surrounding unauthorized radio modifications.
Remember your antenna will make or break your communications platform.
thanks for listening and sharing the show, 73-K4CDN
CB Radio Suggestions
Power Supplies
Base Stations
FREE: CB Radio e-Book
Free: PDF of CB Radio Frequencies
IMDB top 30 Trucker Films
Continuing the CB Radio for Preppers and Caleb looks back to his teens and how CB Radio was what lead him to Radio Shack, FM Radio and Ham Radio and eventually Podcasting.
CB isn't what it was, but it's a Very Practical Comms Tool you should consider for your preps!
Hub City Mercantile is the Offical Show Sponsor of the Prep Comms Podcast!
Radiodity Micro CB Radio
Antennas and Cables
The 11-meter band sits within the **high-frequency (HF)** spectrum, and its properties significantly affect the performance of CB radios. Frequencies within this range can travel through the ionosphere, especially during favorable atmospheric conditions, making **skip propagation** possible. Skip propagation allows signals to bounce off the ionosphere, potentially reaching hundreds of miles beyond their typical range.
However, not all conditions favor such long-distance communication. Atmospheric disturbances, solar cycles, and interference from other devices can limit the effective range of CB radios operating in the 11-meter band. For most users, this range averages between **1 to 15 miles**, depending on the terrain and other factors.
AM vs. SSB Modes: Performance and Usage
CB radios typically operate using one of two communication modes: **Amplitude Modulation (AM)** and **Single Sideband (SSB)**. Both have their advantages and trade-offs, impacting how CB users experience clarity, range, and performance.
AM (Amplitude Modulation)
The AM mode is the default communication method for most CB radios. It works by modulating the amplitude of the radio wave to carry the audio signal. AM is relatively simple in terms of technology and is favored by truckers and casual users for local communication. However, it has limitations, particularly in clarity and range.
AM transmissions are more susceptible to **noise interference** from electrical devices, power lines, and atmospheric conditions. The sound quality tends to degrade over longer distances, and the range can be limited, typically extending no further than **5 to 10 miles** in most conditions. While convenient for general communication, AM may not offer the performance needed for long-distance or emergency communication.
SSB (Single Sideband)
SSB mode offers a significant upgrade in performance, allowing CB users to achieve greater range and clarity. Unlike AM, which transmits a full signal that includes a carrier and both upper and lower sidebands, SSB transmits only one sideband (upper or lower), removing the carrier. This makes SSB more **efficient** in terms of power and bandwidth usage.
In practical terms, SSB can extend communication range by **50 to 100%** compared to AM, making it ideal for those who need to cover larger areas. It also provides clearer audio, especially in noisy or interference-prone environments. The trade-off, however, is that not all CB radios support SSB, and it requires more precise tuning for optimal performance.
CB Radio Suggestions
What is SSB?: YouTube
Power Supplies
Base Stations
Beware/Aware: Most CB Radio Traffic is Rated R
FREE: CB Radio e-Book
Free: PDF of CB Radio Frequencies
Brought to you by Hub City Mercantile
CB (Citizens Band) radio remains a popular communication tool for hobbyists, truckers, and preparedness enthusiasts. Offering a way to connect over short distances without needing a license, CB radios operate on the 11-meter band, a frequency range that holds unique significance. In this episode we get into the practical use of CB's for Preppers (a prepper should had a CB Radio!) as well as a great deal of my past use of the platform (almost 45 years)
Free eBook: CB Radio for Preppers
CB radio is an essential tool for preppers because it's cheap, easy to access, and many people already own one. Unlike more complex systems, CB radios require minimal setup and can be easily operated without specialized training. Additionally, improvised antennas often work well with CB radios, making them a versatile and reliable communication method during emergencies when traditional networks fail.
Don't forget the Antenna! It's the Most Important part of your system!
The CB Radio Antenna I grew up with, just add the magnet kit: the K-40
CB Radio Power Supplies
SSB CB Radios
Radioddity Micro CB
CB Radio Base Antenna Ideas: Youtube
CB Antennas on Amazon
Hub City Mercantile: Baofeng HT Replacement Antenna
What is SSB (single sideband): Youtube
Printable PDF CB Frequencies Chart
**TLDR Summary:** New Series: CB Radio for Preppers
- Part 1
- Citizen's Band (CB) Radio has a rich history, rooted in the mid-20th century as a form of local communication.
- This episode will explore how CB radio grew in popularity, especially among truckers, hobbyists, and emergency responders.
- We’ll discuss how the technology of CB radio evolved and its lasting legacy in modern communication.
- Topics will cover its uses, limitations, and role in the preppers plans.
Citizen's Band (CB) Radio has played an essential role in the evolution of wireless communication, especially in local, mobile applications. Originally developed in the 1940s, CB radio quickly became a favorite of long-haul truckers, hobbyists, and emergency responders, offering a reliable way to communicate over short distances. In this series, we will dive deep into the history of CB radio, examine its technological innovations—like the 11-meter band and the use of AM and SSB modes—and discuss its cultural impact. Join us as we explore how CB radio still holds value in a world dominated by smartphones and internet-based communication especially for the preparedness community.
Free CB Radio for Preppers - eBook: LINK
Many of you just want to know what to buy, ok...here you go:
Make sure to visit Hub City Mercantile for any Water Filtration Need You Have (comms solutions there too!)
thanks for listening and sharing!
Caleb/K4CDN
Printable PDF of CB Radio Frequencies
After nearly a dozen episodes, Caleb finally gets around to talking about 'talking'. That said, he still remind us about the importance of listening. Preppers talking on radios should be more than just a handheld radio from Amazon passed around the neighborhood and we're preparing to go deep on the topic-stay tuned. The conversation goes from listening to talking with a hint at the upcoming series: CB Radio's for Preppers!
Get your copy of Caleb's free and recently updated eBook CB Radio For Preppers: A How-to Guide to Get On The Air before the Apocalypse: Here
Visit our Show Sponsor: Hub City Mercantile
Thanks for listening!
Caleb Nelson/ K4CDN
FTA Satellite is not what it once was, but it's still a viable alternative to paid TV especially if you're interested in news with different views. In this episode Caleb discusses the benefits of FTA Satellite and why a prepper may consider adding it to their communications plan.
Although FTA satellite systems have largely faded from mainstream use, a small community of enthusiasts remains committed to preserving this technology. They emphasize its unique ability to access international programming, which has kept a niche audience engaged, particularly among those interested in content from different languages and cultures. For a time, this interest sustained the FTA community, but the rapid growth of streaming services soon eclipsed these efforts, pushing FTA further into obscurity.
While FTA satellites are no longer widely used, some hobbyists still refurbish old dishes and exchange knowledge online. These dedicated individuals continue to discover unencrypted feeds and network programming through FTA systems, even though the widespread availability of internet-based content has greatly diminished the demand for such technology.
Is there a place in your comms plan for FTA Satellite? For me? Yes.
The #1 place to learn more about FTA Satellites: Satellite Guys Forum
The Best Place to Shop FTA: HyperMegaSat
FTA Satellite on Amazon: K4CDN Store
Mentions: KE4EST
Essential Communication items include:
Editors Note:
Attention. This program was recorded less than 24 hours before President Joe Biden announced he was giving up his re-election bid. This significant development suggests further changes are on the horizon. You are encouraged to Prepare your communications accordingly.
The past ten days have been nothing short of tumultuous. Honestly, I foresee even more chaos before we see any real calm. With that said, thank you for tuning in to this episode. Today, I jump into current events (against my wishes), including the Trump Rally Shooting and the CrowdStrike outage. Then we also explore the use of aviation scanners and a faithful listener (Craig) reminded me of that end of the spectrum ('scuse the pun).
Additionally, I discuss how your $20 walkie-talkie isn't truly a scanner but might suffice in a pinch. The $35 pawn shop scanner is still a better choice!
Remember, ScannerMaster remains the premier destination for all your scanner needs, and I'm here to assist with any questions you might have (VM/DM, email).
Where would we be without our show sponsor, Hub City Mercantile? Your source for answers and clean water solutions. Use code AJM15 to enjoy a 15% discount on filter system purchases.
It's time to get your communications on line and ready to go! It's not hard or overwhelming but you have to be dedicated to make it work! (I wonder if my ol' buddy Chris will read that?)
In all sincerity, God Bless You and Yours and Thank You for allowing me your time!
New Blog with PDF freq charts: Scanners for Aviation
Caleb/K4CDN
AM/FM Radios In Stock Suggested Shortwave Radio Suggested Weather Radio My Favoirte Scanner All Filter Systems 15% off with AJM15 Prep Comms Swag and Stickers
Special Edition Episode
Attn: Shortwave Radio Listeners, Ham Radio Operators, Preparedness Enthusiasts
Event: AMRRON T-REX Communications Exercise, July 19-21, 2024
Event Description: The annual nationwide scenario-based simulated grid-down communications exercise, TEOTWAWKI Readiness Exercise, is here! Join hundreds across the country and beyond to put your personal, family, group, or organization grid-down emergency plan to the test. This exercise will challenge you to get news and information during an information blackout caused by cyber and physical attacks on infrastructure. Practice using your communications gear with no internet, cell phones, commercial power, or local television and radio stations available.
www.AMRRON.com
Need a Shortwave Radio? This is my #1 Recommendation: Tecsun PL880
Patch Cable: https://amzn.to/3zPSxhs
Show Sponsor: Hub City Mercantile (15% off ALL Systems with Code AJM15)
Listening to scanner radios is fascinating and engaging. Whether you’re new or experienced, the right police scanner can offer real-time info and fun. In this episode Caleb covers more of the need to know about scanner radios, from how they work to picking the best one- including the best place in the USA to buy one!
What Are Scanners?A scanner is a radio receiver that quickly monitors ("scans") many channels. It lets you listen to two-way radio calls. Police, fire departments, and other services use these radios. They send short bursts of info on thousands of channels. Scanners help you follow these transmissions, giving a peek into local authorities and emergency services.
Types of Scanners Handheld ScannersHandheld scanners are portable and let you monitor frequencies anywhere. They’re great for listening from different places. Popular models often have rechargeable batteries, built-in antennas, and easy-to-use interfaces.
Base/Mobile ScannersBase or mobile scanners are bigger and meant for fixed locations or vehicles. They usually offer more range and features than handheld models. These scanners are ideal for enthusiasts wanting a strong setup at home or in their car.
Digital ScannersDigital scanners can decode digital signals, common in public safety communications. These are crucial if you want to listen to agencies using digital trunking.
Trunking ScannersTrunking scanners follow conversations across multiple frequencies, key for modern, complex radio systems used by many public safety agencies. This tech ensures you don’t miss any part of a conversation.
What to do if you just don't know what to do?When unsure, consult experts at Scanner Master. They can guide you to the perfect scanner. Visit their website to learn more.
follow these links for more information:
ScannerMaster
Radio Reference: Scanner Frequency Database
Prep Comms: Scanner Store
K4CDN KITs: Scanners and more
Communications for the Prepared: eBook via Kindle
HamRadio 360 Podcast: Scanner Listening Throwback episode
My Favorite and Most Highly Suggested Scanner: Uniden Home Patrol II
Pulse Point Respond: Thanks Eric
The podcast currently has 17 episodes available.
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