When thousands of fans fill the seats, stadiums and arenas become more like mini-cities. Sporting events require staff to cook the hot dogs, fix the plumbing, assist guests and keep the peace. Facility and event managers behind the scenes need to keep everything running smoothly so fans can enjoy the game without distractions. Historically, analog two-way radios (walkie-talkie) have been the technology of choice for sports venues, but lately more stadiums and arenas are upgrading to digital radio networks. While many venues find that rent two-way radios makes the most sense, some sports facilities would rather purchase radios as needed.

What is the key reasons that digital technology improves operations:

1) With Time Division Multiple Access (TDMA)protocols, digital radios can deliver twice the efficiency of traditional analog units, because two conversations can occur simultaneously on a single channel without the two groups interfering with each other.

2) Digital radios use technology that clarifies the human voice and helps tune out the roar of the crowd.

3) Clearer communications save time during medical emergencies, security incidents and other critical situations when precious seconds count.

4) Digital radios offer greater security with built-in encryption.

5) Digital devices generally offer longer battery life because digital voice transmission requires less power than analog.

6) Digital radios can streamline operations, increase staff productivity and reduce operating costs with GPS tracking and automated alerts that optimize resources.

Here I wanna recommend one HOT SALE model in our company to you, which is model#: HD1. This is the 10W high power output DMR dual band ham radio in our company. This model come with IP67 dust and waterproof and has GPS function optional. It’s very suitable for sports events that needs GPS tracking. It is also provided with 1,00,000 contacts, 1000 priority contacts and 3000 channels. Passed CE, FCC and IC certificates, compatible with the Europe, Canada and the United States. The remote kill and remote stun can help you when the walkie talkie got lose. It has 256 bits encryption code, frequency hoping and scrambler help improve the encryption of the walkie talkie.

With the 2900mAh large battery capacity, you can use it without charging for over one week. This is very convenient if you joined the outdoor activities.

In a word, Chierda HD1 can help you well when you are in a sports events. Because it comes with many helpful functions can be compatible with the sports events need.