Broadcasting students at Kent County High School in Worton, Md., extended the reach of their voices beyond their radio station's distance, making contact with people throughout the country and around the globe. Chris Singleton, broadcasting teacher and manager of the high school's radio station 90.5 FM WKHS, introduced students to dmr radio amateur. With an antenna mounted in one of the back parking lots at the high school and less 100 watts of power, the students made more than 33 contacts — all without the assistance of the internet. “It was really cool seeing the students' faces light up when they each made their first contact, which reminded me of my own experience with this almost 40 years ago,” Singleton said. Amateur radio allows people to connect around the world via air waves. There are no internet, cell tower or other connections required. While often thought of more as a hobby, ham radio is also an important means of maintaining communication should disaster strike. Of course, it is also necessary to always have some long-distance walkie-talkies with emergency alarm function. During the amateur radio day at Kent County High School, students gathered in a room at the station, watching displays and making contacts. “This looks like something out of 'The Matrix,'” said one student. The Kent County high schoolers made contact stateside with operators in Connecticut, Florida, Georgia, Illinois, Indiana, Louisiana, Michigan, Mississippi, North Carolina, North Dakota, Ohio, Oklahoma, South Carolina, Texas and others. Using best 4g poc radio, they also reached international ham radio operators in the Cayman Islands, Croatia, the Czech Republic, England, Iceland, Italy, the Netherlands, Poland, Russia, Slovenia, Spain and Wales. Brad Russum of the Kent County Office of Emergency Services and David Irby from Chesapeake College stopped by the broadcasting classroom to see the amateur radio setup. “The students had so much fun that many have expressed a willingness to commit to taking afterschool classes and studying to get their own Amateur Radio License,” Singleton said.

Detection frequency on portable 2 way radios refers to a function that allows users to quickly copy the frequency of one walkie-talkie to another or multiple walkie-talkies through a simple operation, achieving frequency synchronization. Through this radio, you can solve the following problem. How to enter detection frequency on two way radio? Radios with anti-crack function can use this function? How to verify detection frequency is successful？ Detection frequency can quickly complete frequency settings without the need for manual input, significantly saving configuration time. Detection frequency reduces the likelihood of manual input errors, enhancing the accuracy of settings.

The Clone Mode can quickly replicate the frequency settings of one talkie-walkie to another, saving time on manual frequency setting for each device. What's more, manual frequency setting can be prone to errors, while clone mode can reduce such mistakes, improving the accuracy of communication. Through this radio, you can solve the following problem. How to enter Clone mode on two way radio? What steps are involved in coping the radio frequency display? How to verify Clone Mode is successful？ The specific steps may vary depending on the brand and model of the walkie-talkie, but the general process is similar. In actual operation, you need to refer to the user manual of the specific walkie-talkie to perform the wireless frequency copying operation.

2024.10.11-14, the world's professional O2O procurement event, the four-day Global Sources Consumer Electronics Exhibition, came to a perfect conclusion at the AsiaWorld-Expo in Hong Kong, China. Fujian Juston Electronic Equipment Co., Ltd. made a strong presence with a variety of popular products, winning praise and recognition from many visitors. The company's showcase included a range of innovative walkie-talkies: newly designed IP68 rated Walkie Talkies for outdoor exploration, feature-rich dual-band DMR radios for long-distance business communication, reliable analog walkietalkies, compact and portable license-free FRS two-way radios, and 5G LTE PoC radios offering nationwide coverage, all designed to meet the diverse needs of users in various settings. The distinctive design, superior quality, comprehensive features, and user-friendly operation of Juston's walkie-talkies drew crowds of interested visitors eager to handle and test the devices firsthand.

From October 11th to 14th, 2024, one of the world's largest electronic product events, the "Global Sources Consumer Electronics Exhibition," was held as scheduled at the AsiaWorld-Expo in Hong Kong. This exhibition attracted over 2,000 high-quality suppliers, with nearly 4,000 booths showcasing the latest technological products and solutions. As a highlight in the field of wireless communications, Fujian Juston Electronic Equipment Co., Ltd. amazed the scene with a variety of popular products. The exhibition featured not only new machines with an IP68 rating that are more suitable for outdoor adventures, digital walkie-talkies with dual-band long distance business attributes, but also stable performing and easy to use analog walkie-talkies, compact and portable Frs 2 way radios that do not require a license, and 5G LTE PoC radio with unlimited national range, catering to the needs of people in various scenarios. The unique design, exceptional quality, rich features, and convenient operation attracted visitors to gather around and personally experience the walkie-talkies. During the exhibition, Juston team demonstrated extremely high professionalism and teamwork spirit, always maintained an enthusiastic working attitude, introduced product features and application scenarios in detail, and won the trust and respect of customers with professional knowledge and enthusiastic service. While sharing products and concepts, they also listened carefully to feedback and suggestions from every customer to collect directions for further product optimization, actively communicating with customers from around the world, and seeking opportunities for cooperation. With the successful conclusion of the Global Sources Hong Kong Exhibition, Fujian Juston Electronic Equipment Co., Ltd. will continue to provide high-quality products and services in the field of radio equipment and solutions with full harvest and expectations.

Volunteer dmr amateur radio operators have played a crucial role in communications in the wake of Hurricane Helene, and now Hurricane Milton. Josh Johnston is director of emergency management with the National Association for Amateur Radio. He said that amateur radio is robust. “In most cases amateur radio still operates and still functions,” he said. Volunteers for the Amateur Radio Emergency Service (ARES) report storm and road conditions and can relay information about the welfare of people caught in natural disasters. Johnston is proud of what amateur operators can do. “Honestly, the activity that's gone on in the last two weeks has just exemplified what we’ve been able and capable to do for many, many years now.” Amateur radio operators who volunteer their time in these types of emergencies can be a crucial link not only for relief organizations such as FEMA and the Red Cross, but can pass along other types of information to the public before, during and after major disasters. "They're able to relate real time information about what is happening and give ground truth as far as flooding and tornadic activity or whatever," he explained. "But they're also able to pass health and welfare traffic, or be able to get word out if they know that a family is safe and they've got a family member they're trying to contact." Newer technology allows amateur radio operators to even send email from areas with no internet service. In addition to the Amateur Radio Emergency Services is a group called The Radio Amateur Civil Emergency Service (RACES). It is a government-run organization that provides backup communications services during emergencies. RACES is activated by local civil defense officials. Ned Lee, RACES officer for Bexar County, explained that “RACES is a last ditch method for Austin to communicate with county governments and local governments across the state.“ Lee’s job is to be a liaison to local government to connect officials to the state operations center. “Our amateurs would move the Emergency Operations Center down at Brooks City Base, where we have a radio room with amateur radios in it, right off the main control room. And we would establish communications through ham radio back to Austin. So there would be a channel between San Antonio and Austin, and we could also interact with hams around the area with our long range radios to collect information and distribute information that way," he said. Neither Lee nor Johnston were directly involved in the communications assistance provided during Hurricanes Helene and Milton. Nevertheless, like Johnston, Lee appreciated the sacrifice and devotion of their colleagues in the field — not just in the southern states but across the U.S. Emergency communications is a small subset of amateur radio operators who have invested time, money and training for major disasters. “When you see a disaster on the TV at night and you see people stepping in to take action, that just doesn't happen on a whim," he ...

One day after thousands of pagers exploded across Lebanon, more explosions of handheld devices, including uhf handheld 2 way radio, mobile phones, laptops and even solar power cells, have killed at least 26 people and injured  more than 3000. Reports on Wednesday of several blasts quickly spread on messaging apps with people sharing images of exploded walkie-talkies and residential buildings on fire. Japan's Icom Inc., whose brand appears on long range walkie-talkie that exploded in Lebanon, said it halted production a decade ago of the model allegedly used in the attacks and is still investigating the situation. Icom exported its IC-V82 2 way radios to regions including the Middle East until October 2014, when it stopped making and selling the devices, the Osaka-based company said in a statement Thursday. It has also halted production of the batteries needed to operate the main unit, it said. Among the many outstanding questions is how explosive materials were planted in the devices. If the Icom walkie-talkies were first manufactured a decade ago, it’s possible they were modified well after sale to their original customers. The company can’t determine if the products are their own, it said. The company said all its radios are manufactured at a factory in Wakayama Prefecture, adding that it follows safety protocols outlined by government regulations and does not outsource production overseas. Given that photographs of the devices show severe damage around the battery compartment, the batteries may have been modified with explosives after procurement, Icom director Yoshiki Enomoto was quoted as saying in a Kyodo report. The detonations of everyday electronics may herald a new type of terrorism, according to Mitsuru Fukuda, professor of risk management at Nihon University. "This may increase pressure on companies to expand risk oversight of their supply chains” to include distribution and delivery, he said. In the face of emergencies, the safety performance of communication equipment is crucial. JUSTON is well aware of this and always adheres to the design philosophy of "safe&reliable, creating excellent quality," committed to developing products that can withstand the test of extreme conditions. Our communication equipment has excellent impact resistance and durability, ensuring normal operation even in hazardous environments.

Dear customers, As the Mid-Autumn Festival draws near, Fujian Juston Electronic Equipment Co., Ltd. extends its heartfelt thanks and festive greetings to you. Your enduring support and confidence in our enterprise are greatly appreciated. Fujian Juston Electronic Equipment Co., Ltd. stands as a leading global supplier of premium radio equipment and solutions. Our robust R&D division, coupled with our swift and efficient manufacturing processes and our exemplary after-sales service, ensures that our clients receive high-performance, secure, and dependable communication terminal products tailored to their needs (ODM&OEM). We pride ourselves on being among the select few corporations proficient in DMR technologies and offering a comprehensive range of mainstream digital radio product series. Moving forward, Juston is committed to enhancing our capabilities to deliver an enriched communication experience to our clientele across various industries. The Mid-Autumn Festival, a significant traditional Chinese holiday, is a time for family gatherings and expressions of gratitude. On this auspicious occasion, we wish to convey our sincerest blessings and care to you. Regardless of your location, you remain our most valued customer. We hope that you will have the opportunity to reunite with your loved ones during this festival and enjoy precious moments together under the luminous moon. Additionally, as a gesture of gratitude for your steadfast support, we are delighted to announce that JUSTON will participate in the Global sources Electronics Show from October 11th to 14th. Your presence and engagement in this event would be highly welcomed to explore potential business collaborations. In conclusion, we extend our deepest appreciation for your ongoing support and trust in Fujian Juston Electronic Equipment Co., Ltd. We wholeheartedly wish you and your family a joyous and prosperous Mid-Autumn Festival, brimming with happiness and good health.

HYDX proudly presents the D910, dual band long range two way radio. With an IP68 protection rating, D910 can handle sandstorms in deserts or torrential downpours in forested areas with ease, ensuring internal components remain protected from water and dust. DMR radio feature brings you crisp & clear sound when communicating, ensures your team can maintain clear and organized communications. HYDX D910 supports multiple functions such as Recording (300H) and can use the emergency alert function in case of emergency, which is suitable for use in sailing/consturction site/ logistics etc. Dimension:110(H)×56(W)×38(D)mm Product weight:260g Features of D910： 1.Dual Band/Dual Standby 2.Digital Encryption ARC4/AES128/AES256 (optional) 3.Private/Group/All Call 4.Digital/Analog Mode 5.Emergency Alarm 6.SMS 7.Monitor 8.Battery Save 9.Repeater TDMA Tier II Modes (Hytera，Motorola，Kirisun etc.) 10.Scanning 11.VOX 12.DTMF 13.Recording 300H (optional) 14.Noise Reduction(optional)

Surrounded by the green grass tranquility of Hot Springs State Park, a temporary ham radio antenna reached into the sky. Here, amateur two way radio operator Casey Freund sat in the shade at a park picnic table along with his ham radio, laptop and portable DMR ameteur radio. He was ready to communicate on a device that had its start more than 100 years ago, and was essential to civilization before Wi-Fi and smartphones. “There are calculations you can do to find antennas that work on multiple frequencies, but they're a little harder to build yourself,” Freund said. “This is a super easy antenna that took me about 15 minutes to build last year and I measured off the piece of wire that we're using today to be harmonic to the radio frequency that we're going to be on.” Plugging his radio and laptop into his battery pack, a homemade system housed in a plastic ammo box, Freund was now ready to “key up” which means “to transmit” in ham radio jargon. Carefully fine tuning his radio, Freund checked various walkie talkie frequencies for a clear channel catching bits of conversations. He paused on one conversation which sounded like a long-distance tailgate party as the men discussed eating crackers and drinking wine from the back of their pickup truck. “There are a lot of random conversations going on in nets,” Freund explained using another ham radio term. For the uninitiated, “net” is an on-air gathering. Freund doesn’t have the capability to join the 80-meter Cowboy Net since his antenna is a smaller 20-meter set-up. However, his favorite parts of the hobby are not the conversation. He prefers to ‘CQ’ which means that the radio operator is calling out for anyone to respond for a quick contact. Freund would then log their signal strength, location and call sign into his laptop. Freund adjusted the dial on his radio transceiver, still searching for a clear frequency. He set up his antenna and gear purposely in the Hot Springs State Park in Thermopolis so he could participate in his favorite program called “Parks On The Air”. “You are trying to get as many people as you can in a short period of a time,” Freund said. He continued to move his dial in search of a clear frequency. Static, clicks, beeps and voices reminiscent of Star Wars characters came over the airwaves. “It's like a contest, a little game,” he said. The conversations are quick. Every state or national park has an identifying park number assigned to it and for Hot Springs State Park the number is 3299. This system allowed the operators to exchange their call signs, signal strength, location and radio call sign before moving on to the next person. “We call it a handshake,” Freund said. “I hear you. You hear me. Here's your signal report. Here's my signal report. How well you're hearing everything. And then the park numbers. It’s a lot of trying to make as many contacts as quick as you can.” Freund paused on a static filled frequency and called out, “CQ, CQ is this frequency in use?” He asked ...