For a true performance evaluation of each radio product, all of the radios should be setup and optimized by an experienced technician into a baseline of performance. This is what radio dealers were required to do many years ago, but many cut corners nowadays to maximize profits $$$. Mass production can make good products, and skilled technicians can make them even better into great products.I work with a consultant who is working with a county getting bids on new radios. Yesterday we unboxed Tait, Harris and Motorola portables for the 7 eval teams.
The Kenwood dealer forgot to ship his radios. Each vendor is going to do a presentation Friday and the teams will have 3 weeks to test them.
JVC Kenwood Viking (aka EF Johnson Viking) also has excellent radio products that I would recommend to evaluate in addition to all of the other brands and Kenwood. Kenwood Communications and EF Johnson Viking are different entities and both are owned by JVC Kenwood. The EF Johnson Viking radios are known for their superior loud background noise canceling feature as compared to any Motorola product. The Armada software and fleet management is also highly rated.
With Motorola, you will never pay more anywhere else guaranteed! Decent products in general, and once you buy their products, you will be married to their CONSTANT merry-go-round of firmware/software/bug updates and dreaded planned product obsolescence when least expected. Motorola now has a very large marketing department and no one left in the quality control department which is evident with the constant software bug fixes. Motorola does not "taste test" their products before selling them, and rely solely on customer complaints. Not if, but when you call in with a problem, you will always be told (scripted) that you are the first to report that problem.
Motorola APX N50 and APX N70 OEM antenna size and performance is ok, but can be greatly improved with a tuned C78 antenna. All Motorola products require a full recalibration/realignment maintenance every 1-2 years to maintain their public safety level of performance. Without the maintenance, the radio performance will constantly degrade rapidly over time (as if planned) which is when the sales department steps in to tell you that your "radios" and "frequencies" are all worn out and need to be replaced. This is from the Motorola sales playbook.
L3Harris, good products but they are trying to be just like Motorola in every aspect. Their portable radio antennas all have an odd proprietary connection style.
Tait, overall good products but usually require optimization out of the box. I have found the performance with their OEM antennas (from China) is less than average. Use of tuned aftermarket antennas brings the performance level way up to compete with everyone else. FYI, Tait (New Zealand) and L3Harris (New York, USA) have a partnership together that allows their dealers to sell both brands side by side. Tait sought this agreement in 2016 to expand sales in North America and USA.
Kenwood, excellent overall stable products with lower overall costs. Their radio products last a very long time with general maintenance and do not have as many self-inflicted software/firmware/bug issues as Motorola or L3Harris.
In our area the bright orange emergency button is known only as a "Dispatcher Appreciation Button". Hit it a few times daily to let the dispatchers know that you care about them!Someone mentioned the emergency button looked harder to press on one than the others.
I read AARs on firefighter injuries and deaths, don't recall any where the FF used the button instead of using the mic to yell mayday.
My years of monitoring have only heard false activations when the radio gets bumped.
Best regards