radio

In this episode we discuss the proper care and maintenance of two way radios. We also review the Motorola RDU2020 business two way radio.

Intro :00
Billboard 1:12

Topic Discussion 1:27
We talk about the care and maintenance of two way radios. We'll discuss how to keep your radio in top condition and give you some important tips to avoid damage to your radio equipment. Download our FREE Two Way Radio Care and Maintenance Guide. A durable, laminated version of our Care and Maintenance Guide is also available for purchase.

Commercial Break 17:28
buytwowayradios.com 1:00

Product Review 18:27
Today we will review the Motorola RDU2020 business two way radio.

Questions and Answers 24:01
Questions from readers of our Two Way Radio Blog and members of the Two Way Radio Forum.

Wrap up and Close 28:58
Send in your comments and questions for Danny, Anthony and Rick to show(at)buytwowayradios.com. Feedback on this and other topics will be read by the hosts and included in future episodes of the show. Visit us at www.twowayradioshow.com!

© 2011 Cricket Ventures, LLC. All rights reserved.

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Earlier this year we told you about a cool new GMRS radio from Midland that was due out this summer - The Midland GXT5000 Pro Series GMRS Two Way Radio - and gave you a sneak peek at the coming attraction on our blog. Today we are excited to announce that The NEW Midland GXT5000
has arrived - and Buy Two Way Radios is one of the first retailers to offer this unique GMRS experience!

The GXT5000 Pro Series Rugged Professional GMRS Two Way Radio is a professional quality radio for FRS/GMRS users, designed to communicate with other standard consumer radios using FRS and GMRS frequencies, but with the added durability of a commercial grade radio.

According to the FCC report, the Midland GXT5000 has 4 watts of power. Because of the fixed antenna (a requirement for radios supporting the FRS frequencies), it is equal to or surpasses the range of current consumer models.

The Midland GXT-5000 has plenty of standard features. The new radio supports 22 standard FRS/GMRS channels and 121 privacy codes. It features selectable high/low power modes, dual channel watch, channel scan, silent operation, five selectable call alerts, a time out timer and an out-of-range alert.

However, for all the bells and whistles, it's not the feature set that makes the GXT5000 unique. It's what Midland built around them.

This radio is designed for serious GMRS enthusiasts who use their radios in more rugged conditions than the occasional camping trip or day out about the town. If you find yourself in scenarios where your radio be may be exposed to elements such as rain, dust or some physical abuse, the Midland GXT5000 may be the radio for you.

The GXT5000 has an aluminum cast frame, is waterproof, shock and dust proof to IP67 standards, and meets MIL-STD 810 C, D, E and F specifications. It also includes a long life lithium-ion battery and features an impressive 5 year warranty! But if that isn't durable enough for you, get this. The GXT-5000 is also submersible, an attribute commonly associated with marine radios, but not so common for its standard consumer cousin.

In addition, Midland took the radio, its rechargeable lithium-ion battery, swivel belt clip, desktop charger, AC wall adapter and owner's manual and bundled it all up nicely in a zippered storage/travel case that was designed specifically for this radio and its included accessories, giving the whole package a neat, sharp, professional look. The case alone is quite impressive.

The GXT5000 Pro Series Rugged Professional GMRS Two Way Radio is new, is here, and is available now from Buy Two Way Radios!

Updated March 30, 2021
We frequently get questions from business customers asking if they really need to buy a "business" two way radio. Business radios are generally much more expensive than consumer radios and the features are often very similar, so it is easy to see why this can be confusing. In this post I'll try to explain the common differences between these types of radios, and hopefully provide enough information for you to decide what's best for your business.

FCC Regulations
Whether a 2 way radio is "business" or "consumer" is decided by the service and frequencies that it uses to transmit and receive communications. For instance, in the case of the FRS and GMRS radio services, the Federal Communications Commission (FCC) has set aside 22 UHF frequencies as general simplex frequencies for use by consumers on these services. These frequencies make up GMRS and FRS channels that are supported by those types of consumer radios that we sell.

Technically, while FRS radios are considered license free, use of the GMRS radios requires an FCC license. This license is good for 10 years and covers the applicant and his/her immediate family. At one time GMRS licenses were issued to businesses, but this is no longer the case. Here is a note from the FCC's GMRS license application form (form 605):

Note: For GMRS: effective January 1, 1989, new or major modification applications may NOT be filed by non-individual (business) applicants/licensees. (See Rule 1.929(c) (4) & 95.5(b).

For GMRS radios to be legally used by businesses, each person using the radios would need an individual GMRS license ($70 each). A business could use the radios on FRS channels 1-7 and 15-22 without a license at up to two watts, but when using FRS channels 8-14 the radio cannot transmit at more than a half watt of power. This is generally only good for a quarter to a half mile of outdoor range on those specific channels.

Business radios use different frequency ranges on the same UHF band as FRS and GMRS. These frequencies have been approved by the FCC for business use. The business frequencies are not as popular, so you typically don't have to worry about "chatter" on your channels. You can also get business radios that operate on VHF frequencies, which work better than UHF outdoors or inside of and around wood structures. An FCC license for your business starts at around $140, depending on the type of license. You will pay more upfront for your business radio, but if there are several employees that will use it you will likely save money after factoring in the license cost.

Durability
Business radios are usually designed to hold up to abuse better than consumer radios. Consumer radios are usually built for infrequent use: weekend hunting trips, multiple car caravans, skiing, camping, amusement parks, etc. They are usually lightweight with a thin plastic casing. Business radios are designed to be used for hours every day, and they will hold up better than consumer radios. Many are built to military specifications.

Two exceptions to this are the DeWALT branded walkie talkies and the Wouxun KG-805F. These are professional grade FRS radios capable of transmitting at up to 2 watts. They are built for consumer or business use, with powerful battery options for hours of uptime, commercial grade housings, and higher Ingress Protection (IP) ratings for dust and water resistance.

Battery Life
If your business plans to use radios for more than a few hours a day, battery life is something that you will not want to overlook. Most consumer radios include rechargeable batteries that are good for 8 hours or less of use. As is typical of batteries, this life will likely diminish slightly over time. Some business or professional radios are also limited in their battery life, but most will provide 12 hours or more on a charge.

Accessories
Business radios typically have a better selection of accessories than consumer radios. If accessories such as headsets or earpieces are important to your business, you should look at what accessories are available before you choose a radio. Things like rapid chargers and multi unit chargers are generally only available for business radios.

Common Scenarios
There are some scenarios where a business radio is always your best choice. For example, anytime you expect to use the radio frequently and for more than 8 hours with each use. If you purchase a consumer radio for this, there is a good chance you will be disappointed with the battery life. Also, if you are in a "tough" work environment such as a construction or industrial situation, with very few exceptions, consumer radios are not designed to take this kind of beating.

It may be best to choose a consumer radio in a light-duty situation where very little range is needed. This would allow you to get away with only using the FRS radios and avoiding the license fees. A great example is a school that needs radios for directing traffic in mornings and afternoons.

I hope this has been helpful. If you have any specific questions you can, as always, feel free to call or email us!

Related Resources
Buyer's Guide - Business Radios
Common Business Radio Uses/Industries
The Two Way Radio Show TWRS-02 - An Introduction to Business Radios
The Two Way Radio Show TWRS-07 - Comparing Small Business Radios

Updated March 25, 2021
One question that we are frequently asked is "how can I get more range out of my two way radio?" In the case of consumer FRS and GMRS radios, the amount of range you can expect is usually not even close to what the manufacturers advertise. There are, however, several things that you can do to be sure you are getting the most range possible from your radio.

Whether you have an FRS or GMRS radio, be sure that you are using it on a higher power channel at its highest allowable power setting. Most of the old consumer FRS/GMRS combo radios support 22 channels at a maximum transmit power of less than 2 watts. As a result of the FCC rule changes in 2017, this reclassified these models as FRS walkie talkies. If the radios are above 2 watts, they are now considered GMRS radios. This means the old FRS and GMRS channels are now shared by both services.

However, it is important to note that GMRS radios require a license to operate, while FRS radios are licensed by rule, i.e. no license is required. This means your range is not only determined by how much power you apply, but how much power you are allowed to use.

There is one more caveat. The Federal Communications Commission (FCC) does not allow transmission on channels 8-14 at more than half a watt of power. This means that if you are on one of those channels, your radio will only transmit using "low power" mode, no matter which service your radios fall under.

To put it simply, for maximum power, use channels 1-7 or 15-22.

Most consumer radios support two or more power modes. To get the most range, be sure that you are using high power mode on the channels that allow it. Lower power modes will not use all of your radio's possible output power and will reduce range.

Be sure to fully charge your battery. The transmission power of a two way radio tends to weaken if the battery is low. Always be sure your batteries are fully charged before using your radios, especially if you will need maximum range.

If you are using a GMRS radio and the antenna is removeable, consider upgrading the antenna. Most "bubble pack" GMRS radios do not have removeable antennas, in which case there is not much you can do about it. Professional grade GMRS radios such as the extremely popular Wouxun KG-805G and KG-905G do allow you to remove and swap the stock antenna for one that is more finely tuned to GMRS frequencies, thus increasing range considerably. The Nagoya NA-701G and NA-771G are two notable examples of high performance antennas for portable handheld GMRS walkie talkies. Both are extremely popular with GMRS operators.

Finally, if you still find yourself pushing the range limits of your radio you can try the "monitor channel" feature. Enabling this feature will cause the radio to open the channel, allowing you to hear static and transmissions too weak to be received by the radio in normal mode.

Related Resources
GMRS Radio Range Chart
30 Miles? The Truth About Range
The Two Way Radio Show TWRS-05 - Radios in Range
The Two Way Radio Show TWRS-45 - The Truth About GMRS Radio Range
Radio 101 - The truth about FRS / GMRS two way radio range
How To Optimize Range for Motorola Talkabout Two Way Radios

You may have noticed that most of the consumer two-way radios you see around advertise a range of up to 30 miles. The truth is, consumer FRS and GMRS radios will not even provide close to the advertised "maximum range".

The range that a two-way radio advertises is the range that the radio should get in "ideal" conditions. Ideal conditions are line of sight, such as from a mountaintop to a valley below -- no interference at all. Most likely, you will not be using the radios in these circumstances! You will probably want two-way radios for things such as hunting, skiing, malls, car trips or vacations. Under these normal conditions, the range of the radio will be limited because of obstructions, such as trees, hills, or buildings. These obstructions block the signal and dramatically reduce the range of a two-way radio.

So what type of range can you expect from your radio? Usually half a mile up to two miles, depending upon your terrain and the power of your radio. In the same environment, a 2 watt radio with a long antenna would provide considerably more range than a half watt radio with a short antenna.

When choosing a radio, it is very important to consider both the amount of range that you need and the environment in which you will be using the radios. Naturally, you wouldn't have as many obstructions in a football stadium as being in the middle of a heavily wooded area. For use in a stadium you would likely be fine with a small, one watt radio. In a wooded area, however, that same radio may not provide sufficient range. These are things that you need to take into consideration when choosing which two-way radio is right for you.

Related Resources
GMRS Radio Range Chart
Getting The Most Range From Your Radio
The Two Way Radio Show TWRS-05 - Radios in Range
The Two Way Radio Show TWRS-45 - The Truth About GMRS Radio Range
Radio 101 - The truth about FRS / GMRS two way radio range
How To Optimize Range for Motorola Talkabout Two Way Radios