Posts filed under 'Two Way Radios'

How Technology is Changing the Way We Use Two-Way Radios

Use the awesome power of today’s communications technology to supercharge your business! Technology has impacted nearly every aspect of our lives, yet we don’t always realize the many ways we use it. From operating our vehicles to interacting with family and friends, we’re rarely away from some sort of device. But have tried-and-true items like two-way radios been changed by technology? More than you imagine! Here are some interesting ways you can use the latest two-way radios to enhance your communications.

  • The Convenience of a Cell Phone – Many modern two-way radios operate like cell phones, minus the network and data plan. With today’s digital two-way radios, you can communicate by voice or text message, depending on your needs. You can also call just one person for a private conversation in addition to broadcasting to a group.
  • Reliable Dispatchers – We can still use today’s two-way radios to communicate person to person between a dispatcher and a base unit. This is why they’re so dependable, especially during a catastrophic event.
  • The Power of a Computer - Newer two-way radios have applications for controlling email, sending and receiving text messages, location tracking and system monitoring.
  • Control of the Workplace - Technological advancements greatly increase productivity on the job. Two-way radios are not just for communicating with employees anymore. They can be used to manage work tickets and systems throughout the workplace.
  • Beyond the Conventional System - Traditional two-way radios operating on a standard system are a thing of the past. Newer models like Motorola radios operate on Conventional, Connect Plus (multi-site digital trunking), Capacity Plus (single-site digital trunking used with the MotoTRBO two-way radio system), Linked Capacity Plus (allows integrated voice and data without a separate network controller), or IP Site Connect (uses the internet to extend coverage).
  • Next Generation Functionality - Two-way radios can now be used to track efficiency, productivity, safety and more, in addition to offering crystal clear communication.

How Can You Harness the Power of the Future for your Business?

Tech Wholesale is your premiere resource for the latest in two-way radio technology. As an Authorized Motorola and Kenwood Dealer, we carry the newest advances in two-way radios, at affordable prices. We also have the necessary expertise to assist you in finding the best communication solution for your company and get you up and running quickly.

Add comment April 3rd, 2017

Best Uses for Two-Way Radios for Schools

Keep kids Safe! That’s Priority Number One for every parent. But what happens when they head off to school? To protect students and keep operations running smoothly are two great reasons for schools to use two-way radios. You might not realize how complex and multifaceted an average school is. In addition to student security, there’s traffic to direct, school buses to organize and administrators and teachers to keep well-connected and informed. Add to that the food service crew and cleaning staff and wow, that’s a lot of moving parts! At Tech Wholesale, we know how to enhance business performance with a top-quality radio system. Here are the best ways that two-way radios are used in schools.

  • Directing Traffic – Does the area around your school have traffic jams every morning? Two-way radios can be used by traffic directors and crossing guards to help control the flow of traffic and pedestrians for maximum efficiency and safety. Users can be notified of school bus problems, accidents, late-arriving students and other issues.
  • School Bus Drivers - When bus drivers are equipped with two-way radios, they can easily communicate with school officials and other administrators. This keeps them informed about changes in their route or issues at the school. Radios also allow drivers to call for help in the event of an emergency.
  • Security Guards – School security personnel keep a two-way radio on their belt to report any problem, suspicious activity or possibly violence in and around the school, the moment they see it. Radios are far more reliable than cell phones in an emergency, as it’s a closed system not susceptible to heavy cell phone usage.
  • Administration – Two-way radios let school administrators stay apprised of issues anywhere in the school, as they happen. This allows for immediate response, if need be.
  • Teachers – These days, most modern schools equip ever classroom with a two-way radio so that teachers have quick access to help if there’s any trouble.
  • Food Service – Just like in a public restaurant, a school’s food service staff use two-way radios to coordinate cooking, food preparation and serving duties for a smooth operation.
  • Cleaning Staff – Two-way radios help a school’s janitorial staff stay on top of messy situations, on call for teachers and nurses. They can also be part of the school’s security team, alerting supervisors of any suspicious activity.

Two-Way Radios: Real-World Results for Improved Safety in Schools

Read these real-world stories about how two-way radios have enhanced safety in schools. Challenging times demand robust solutions, and two-way radios give educators and school administrators the edge in dealing with situations quickly and effectively.

Convinced? Take the Next Step!

If you’re convinced that your school needs two-way radios to improve safety and efficiency, Tech Wholesale has the best radios at the most affordable prices. We’re an Authorized Dealer for Motorola and Kenwood, so we have an excellent selection of top models with advanced features. Discover the best radios for small schools and large school campuses. We also offer outstanding customer service, due to our many years of two-way radio expertise.

1 comment March 21st, 2017

How to Program Your Kenwood Two-Way Radio

If you recently invested in a Kenwood Two-Way radio for personal or work use, you’ll certainly want to program it before attempting to use it. This Japanese electronics manufacturer produces a very popular line of portable radio equipment, and its wide range of two-way radios is often used in both home and corporate settings. While a Kenwood radio can be programmed to a particular channel or programmed to search for channels, whichever type of programming you choose, it only takes a few minutes to set up. Here’s how to set up your brand new Kenwood two-way radio:

To set a specific channel:

  • Turn the radio off and hold down the menu button. While still holding down the menu button, turn the radio back on and then release the button.
  • Using the arrow keys, select whichever channel number you prefer.
  • Once you land on the correct channel, press the menu button again.
  • Next, use the arrow keys to select your preferred frequency within that channel.
  • If you want to program multiple frequencies within each channel, repeat those same steps for every channel.
  • Press any other button to exit.

To set your radio to scan for channels:

  • Turn the radio off and hold down the menu button. While still holding down the menu button, turn the radio back on and then release the button.
  • Press either one of the arrow buttons repeatedly until “Sc-on” appears on the screen.
  • Press the menu button again, and then press PTT, Mon or Cal to exit.
  • Hold down the up arrow button until “Scan” flashes on the screen. Your radio will automatically scan frequencies within its range and connect to those that it finds compatible.

1 comment December 29th, 2016

Benefits of Utilizing a Two-Way Radio on Your Next Family Cruise

Family cruises are great vacations because they enable your whole crew to go to one or more destinations without worrying about travel accommodations, lodging, food, and other additional expenses. Everything is all-inclusive on a cruise, and the beautiful waterfront views make your travel time feel like vacation time as well.

If you’re embarking on a cruise with your whole family, you may be wondering how the kids and adults can stay in communication with one another while on the incredibly large cruise ship. Because it’s common for cell phones to lose signal in the open water, you may want to invest in a two-way radio system for your family to use. Here are just a few of the benefits of using a two-way radio on your next family cruise.

  • Many people underestimate the size of a cruise ship – until they actually step on board. These ships are very, very large, and using a two-way radio makes it easy to keep track of all of your family members when they all rush off to do different activities on deck.
  • Like we mentioned before, cell phones don’t work aboard a cruise ship. Unless you want to have the crew page your missing family members, you’ll want to invest in some long-distance two-way radios.
  • Many types of two-way radios operate at a distance of 23 miles or higher, which means that they’ll work on the ship even if one person is tanning on the top deck and another is bowling below deck.
  • Two-way radios have dozens of channels to choose from, so you know that you’ll always find a channel for your family to use.
  • If you’re worried about maintaining privacy from the other family aboard the ship, you can use a privacy code on your two-way radio. These types of codes are entered before communicating on your chosen channel, so even if another family is using that same channel, you can be sure that you won’t hear their conversation – and vice versa!

Add comment December 22nd, 2016

What is Two-Way Radio Trunking?

There are a number of ways to operate a two-way radio, and although these devices may seem simple, some of their more advanced uses are fairly complex. One of these unique usages is something called “trunking,” which is a way to share a small number of two-way radio frequencies with a large group of users.

With trunking, this group of people (whether it be a group of coworkers, friends, family, or a social organization), can take advantage of one “talkgroup,” instead of one singular channel. This means that individual users are able to talk to other users in the group at any time, rather than waiting for idle time in the conversation to pass until someone else is able to chat. The talkgroup automatically finds a vacant channel within the group whenever the person decides to call in, enabling unrelated conversations to occur at once within the channel.

A trunked radio system works because each individual user’s radio will send data packets to a computer, which operates on what is called a “control channel”. This channel requests communication within the talkgroup by sending a digital signal to all other radios within the group, and it then instructs those radios to switch to the frequency indicated. Once the initial user is done speaking, all of the other radios will return to monitoring the control channel in case of other transmissions.   

Many people don’t understand the difference between the way a trunked radio system works and the way that a conventional system works. Basically, a standard radio system uses one designated channel or frequency for a group of users, while a trunked system uses a number of different channels for one group of people. This means that when talk is idle on one channel, the same people will hear communication on the other channels.

Add comment December 19th, 2016

How Secure Are Two-way Radios?

While many people use two-way radios for work or recreation, some people use them for more personal or confidential matters. Many people think that with a simple switch of a channel you can access another person’s two-way radio conversation, but by taking a few simple steps to secure your two-way radio, you can keep out unwanted listeners. Here’s how to secure your radio.

  • Set up a privacy code. Many types of radios come with a Continuous Tone Coded Squelch System (CTCSS) or CDCSS (Continuous Digital Coded Squelch System), which allows you to set up privacy codes that keep other people out of your chosen channel. These codes mean that you can subdivide the channels into a combination of the channel and a code that only your friends or coworkers will know.
  • Learn Morse code. If you’re only going to be communicating short, private messages, you may want to learn Morse code. This simple language has been used for decades, and it’s very easy to use on your two-way radio. Instead of talking, you’ll be able to communicate with a series of shorter and longer beeps with the simple push of a button. If you’d prefer to talk out loud instead of using a series of noises, you can also develop your own system of code words that other people on the same channel won’t be able to figure out.
  • Use an earpiece or headset. One of the easiest ways to keep your walkie talkie communications private in your direct vicinity is by eliminating the need to talk “into” the radio itself. Instead, invest in an earpiece or headset that connects to your radio, and makes it easy to talk and listen without people around you hearing your whole conversation.  When you wear the headset, you’ll be the only one who can hear the other person’s side of the conversation – and vice versa.

Add comment December 8th, 2016

How to Manage Background Noise with Two-Way Radio Communication

You can now use two-way radios to minimize background noise while communicating in the workplace. Today’s radios have several advanced features that will cut out excess noise in busy environments so that you can speak to your co-workers more clearly and effectively. In this article, we discuss some of those technologies.

Automatic Gain Control – An audio signal, whether whispered or yelled at full volume, will come out clearly and crisply, at a uniform volume on the receiving end. This is a convenient feature for users that have different kinds of microphones, with some directly facing their mouth and others clipped on to a lapel.

Audio Profiles – With audio profiles that are selected by the user, a person can set up their own audio profile to match their microphone volume and hearing preferences. They can also use this feature to set up different volumes for environments that have various noise levels.

Audio Feedback Suppressor – This feature uses an advanced algorithm to block feedback from radios in your immediate vicinity. This is very helpful in busy workplaces where staff must work alongside each other and occasionally communicate with different people elsewhere in the facility.

Windporting - A remote speaker microphone may have this feature, which reduces the howling sound that can be heard when trying to speak to someone in a windy location. This is very useful when communicating outdoors during severe weather conditions. It also keeps the microphone free of water, which is helpful when it’s raining.

Intelligent Audio – This feature monitors background noise and automatically adjusts the volume of the speaker, improving audibility via the microphone. With loud background noise, the speaker volume is increased, so that manual adjustments are no longer necessary.

SINC+ Noise Cancellation – With this advanced noise cancellation, background noise is permanently suppressed, effectively handling very noisy locations and providing optimal sound quality. It also maintains crisp detail in speech when moving between loud and quiet areas, automatically changing the suppression level based on background noise volume.

IMPRES Audio Accessories – These special accessories from Motorola improve audio processing in two-way radios. They have their own set of parameters that are communicated to the radio’s DSP (digital signal processor). The audio signal from the microphone is then fine-tuned, with the gain adjusted to fit the situation, such as when the person is speaking away from the microphone.

These advanced audio features can be found on various Motorola radios and accessories. For more information, contact your two-way radio experts at Tech Wholesale. We are an Authorized Motorola Dealer with the best prices and selection.

Add comment September 29th, 2016

Top Motorola Two-Way Radio Accessories for Peak Performance

The best Motorola two-way radio accessories are those that were made by the manufacturer for specific Motorola radio models. In addition to uncompromising quality and compatibility, they were designed to enhance the operation and performance of the radio.

Accessories for Motorola DLR Digital Radios

The line of Motorola DLR radio accessories include time-saving items and devices to keep you light on your feet while you stay in touch with the rest of your staff. Top products include the comfortable push-to-talk Motorola HKLN4604 swivel earpiece microphone and the lightweight temple transducer (Motorola RMN5114), for those who don’t like wearing an earbud. There are also multi-unit chargers, which save time and energy.

Motorola RDX Radio Accessories

Top Motorola RDX radio accessories include their remote speaker microphone, which is great for those who don’t like having something on their heads but who still require hands-free radio operation. The discreet earpiece and microphone is ideal for staff members that must maintain a professional appearance for customers. The Motorola rapid charger kit is helpful if you’re in a hurry and need your radio battery charged fast.

High-Quality Motorola Accessories for RM Radios

Designed for use with Motorola RM radios, top accessories for these radios include the Motorola RM cloning cable, which lets you transfer settings effortlessly from one radio to others.

Other top Motorola radio accessories include stubby and whip antennas, for changing between outdoor and indoor communications and high-capacity batteries to keep radios running during extra-long work shifts.

At Tech Wholesale, you’ll find these genuine Motorola two-way radio accessories at the best prices. We conveniently organize them by radio compatibility. Just choose your radio model and see what’s available. As an Authorized Motorola Dealer, we carry the latest accessories for Motorola radios.

Add comment September 23rd, 2016

Keep Employees Safe with Two-Way Radios

Two-way radios for retail and other organizations will ensure safety in the workplace. That seems like a bold statement to make, but workplace safety relies on solid communication among workers and supervisors in a timely manner. There is no faster means of communicating to a large group of employees than with two-way radios. Individual phone calls take too much time, and a public address system is just that – public. For discreet, immediate messages sent to all staff members simultaneously, walkie-talkies are the smartest choice.

Here’s how two-way radios make employees safer, with specific real-life examples.

Quick, Discreet Communication in a Retail Environment

In a retail environment, many different customers come and go. Larger facilities likely have a security team, but even they can’t be everywhere in the store. In the event of a shoplifter, unruly customer or medical emergency, retail staff with two-way radios can radio for assistance at the touch of a button. Most importantly, they can contact their fellow employees discreetly without alarming other customers. This goes a long way to ensure the safety of both employees and customers.

Group Communication at a Concert or Special Event

Special events such as large outdoor concerts, festivals and school commencements can have many attendees, making security and attending to the needs of attendees quite challenging. Two-way radios let you broadcast to your entire team immediately, whether it’s to get medical help for someone who has fallen or to alert security personnel about a potential problem such as a disorderly crowd.

Instantly Accessible and Easy to Use

In addition to handheld two-way radios and walkie-talkies, Tech Wholesale sells call boxes that connect immediately to staff members with radios. These can be effectively placed in college dorm buildings, warehouse loading docks, hospital and hotel hallways and many other locations in public buildings. In the case of warehouses, they can be used to let supervisors know about a new delivery. However, many of their uses involve public safety, as in the case of an intruder at a dorm or a medical emergency in a hospital hallway. Calling police on a cell phone will likely not provide as fast of a response as letting all staff members in the area know that help is needed.

Two-Way Radios in the Workplace Enhance Security

Especially in companies such as factories where potentially dangerous equipment and chemicals are used every day, two-way radios ensure that employees are safe at all times. Not only can supervisors notify other departments of a problem or danger. They can also put out a call for help in the case of an emergency. Broadcasting a need to many co-workers at once rather than chasing down the right person (or the closest person) enables a faster response time. Security personnel, upon encountering a problem at their facility, can quickly and quietly call for backup.

Instant Wider Coverage with Radios and Repeaters

Whether it’s a security team, hospital staff, retail business or another type of organization, two-way radios offer wide coverage in any environment, even where cell phone coverage may be spotty or non-existent. Also, if you need even wider radio coverage than your current handheld devices can provide, certain radio models (such as the Motorola RDX and the Motorola CLP Series radios) can be used with a two-way radio repeater. A radio repeater takes the signals from handheld units and amplifies them, rebroadcasting at a greater wattage and a higher physical location for improved coverage.

Add comment September 20th, 2016

Two-Way Radios Demystified

There are certain beliefs about two-way radios that just aren’t true. These “false beliefs” may keep an organization from making a small investment in radios that could greatly increase their business profits and improve customer satisfaction. Here are some common two-way radio misconceptions, and we’ll debunk every one of them!

Two-Way Radios Are Too Expensive

There are radios for every budget, from family-friendly Motorola Talkabout radios and sleek, sophisticated Motorola CLS radios for discreet business use to beefy, indestructible Motorola RDX business radios. Certain models, like the Talkabouts and the Motorola DLR digital radios, don’t require an FCC license to operate, making them even less expensive. Furthermore, these are one-time investments that can be used for years without any cell phone service agreement or surcharges. Also, they reliably cover any area within the range of the handheld units, as opposed to cell phones that may have spotty coverage in certain areas. Over the long-term, walkie-talkies are the cheaper option.

An FCC License is Hard to Get and Expensive

For companies using UHF or VHR radios, you will need to obtain a license to operate those radios. However, each license is good for 10 years, and they can be easily obtained online via the FCC Universal Licensing System. Also, if you have any questions or need assistance in obtaining a license, you can call us here at Tech Wholesale and we’ll help walk you through it.

If you don’t want to be bothered with getting an FCC license, there are excellent license-free options. For personal use, family use and community radios, we highly recommend the Motorola Talkabout Series. The Motorola RMM2050 is a robust business radio that operates on MURS frequencies, which is also a license-free frequency band.

Two-Way Radio Sound Quality Isn’t as Good as Phone Quality

This certainly isn’t true anymore. Walkie-talkies offer immediate sound transfer, though the optimal radios for your use will depend upon your environment and the range required. The latest digital radios, such as the Motorola DLR Series radios and Motorola DTR radios, use advanced technology for pristine, crystal clear signals that are transmitted digitally, with zero background noise.

With Two-Way Radios, You Can’t Get Extra Features

Once again, the latest digital technology offers many of the features of cell phones but without the service charges and spotty coverage. This includes group calls or individual calling, text messaging, GPS, caller ID, call forwarding, long battery life, remote monitoring, daily alarms and more. In addition, many of the digital models meet strict military specifications for durability and toughness in extreme environments.

The Coverage of a Two-Way Radio Isn’t Good Enough

Many walkie-talkie models, such as the Motorola CLP Series and Motorola RDX radios, can be used with a two-way radio repeater, which can be used to greatly expand the range of the handheld radios. Multiple repeaters can be used to cover an entire city. The internet can be used to connect sites around the country.

Only Large Organizations Use Two-Way Radios

This is definitely one of the biggest radio myths. These days, you’ll find walkie-talkies in use at small cafes and restaurants, by friends on a skiing holiday and by community watchdog groups. Families will use two-way radios on a camping trip or at a theme park. In fact, family radios are a great way to make sure kids don’t get lost at the mall.

Walkie-Talkies and Two-Way Radios Are Too Big

That may have been true for radios designed 20 years ago, but definitely not now! Look at your iPhone or Samsung Galaxy and now look at the Motorola CLP1040 radio, which measures 3.5 by 2.0 by .75 inches. Or check out the digital Motorola DTR410, which is 5.2 by 2.3 by 1.4 inches. Lean and mean is the way of the future!

1 comment September 16th, 2016

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