What is a world receiver and what can you do with it?

A world receiver is a specially designed shortwave radio that is optimized for receiving frequencies between 3 and 30 MHz and some models can even receive radio signals outside this range. The great thing about a world receiver is that you do not need internet to receive radio signals from all over the world. Where a normal radio is limited to AM and FM reception, a world receiver is not.

Using a World Receiver in the Digital Age

The feeling and experience of listening to national and international radio stations with a world receiver is an important argument for purchasing one, in addition it is a solution in situations where you are without internet and in emergency situations where you are without power, you can still continue to listen to radio broadcasts with a world receiver that has a battery option.

Signal reception

1. Multiple golf areas:
World receivers have multiple wavebands specifically for shortwave, which makes tuning easier and more accurate. This means you can easily switch between different frequencies and find stations without them being too close together.

2. Single Sideband Reception (SSB):
Many world receivers support single sideband (SSB) transmissions. This is essential for receiving specific types of transmissions, such as amateur radio stations and maritime communications, which often use SSB with USB and LSB modes for efficiency and clarity.

3. Digital tuning:
Modern digital world receivers offer ease of use by simply entering the desired frequency without having to manually switch between different wavebands. This makes searching for and tuning in to stations much easier.

4. Precision tuning:
For higher frequencies, many world receivers use a dual superheterodyne design, which provides more accurate tuning and better signal reception. This is especially important when receiving weaker signals or stations that are further away.

Radio vs world receiver

A classic radio can often also receive short wave, but it usually has only one coil in the tuning circuit for all bands. This means that the tuning scale, which normally covers medium wave (531 to 1602 kHz), tries to display many more stations in a limited space when switching to short wave (for example 4000 to 12000 kHz). This can result in stations that are too close together and difficult to find. World receivers are designed to circumvent this problem by offering more spread out and specific tuning areas.

International and national radio broadcasts

International news and music channels: receive news, music and culture programs from all over the world including international broadcasters such as the BBC World Service, Voice of America etc.

Emergency Communications

During natural disasters or other emergencies, a global receiver can be a vital source of information when other communication channels fail.

Amateur radio

Listen to and communicate with radio amateurs around the world, often using single-sideband transmissions.

Aviation Communications (Airband)

Some advanced models of world receivers can also receive airband or aviation bands. These bands cover frequencies used by the aviation industry for communications between aircraft and air traffic controllers. By having access to these bands, users can listen to real-time communications to and from aircraft, which is not only interesting for aviation enthusiasts and hobbyists, but can also be useful for people who like to keep up to date with aviation activities in their area. This feature adds an extra dimension to the versatility and functionality of world receivers.

Maritime communication

With a world receiver you can also receive maritime communications. These communications include frequencies used by ships and shore stations for navigation, distress signals, and general communications at sea. This makes world receivers particularly valuable to mariners, fishermen, and maritime hobbyists who want to stay informed about shipping activities and weather conditions at sea. By listening to maritime frequencies, you can obtain important information about the safety and movements of ships in your area

Educational purposes

Learn about radio technology, world geography, and different cultures by listening to their broadcasts directly. In essence, a world receiver provides a window to the world, giving users access to a wide range of information and entertainment from different countries and cultures.

Listen to the world of short waves

Step into a world of endless discovery with a world receiver from HanRongDa, Degen or Tecsun. These powerful radios bring the fascinating world of international broadcasting to your fingertips, allowing you to enjoy a wide range of programs, news, music and cultural content from all over the world.

With a world receiver from Tecsun, Degen or HanRongDa you have access to thousands of radio stations worldwide. From bustling cities to remote villages, you can listen to live broadcasts and gain a deep insight into different cultures, talents and perspectives. Immerse yourself in the diverse sounds of the world!

Crystal clear sound

Immerse yourself in crystal-clear sound with Deltron's high-quality world receivers. Thanks to intelligent audio technologies, you benefit from a clear and interference-free signal, even at impossible radio frequencies. With their robust design and reliable performance, these receivers are the perfect companion for both at home and on the go.
With a world receiver you can broaden your horizons and discover new cultures and talents. Listen to local music, news and talk shows in different languages.

Advanced Features

Depending on the model, the world receivers have different functions such as; Bluetooth, bandwidth filtering, squelch control, external antenna connection, telescopic antenna, headphone connection, USB port, with remote control, SD card slot, synchronous detection, memory to store frequencies, automatic paging, built-in S-meter, sleep timer, multi-function clock, large illuminated display, battery option, keyboard, scan function etc.

Listen to radio broadcasts at home and on the go

Whether you are at home, traveling or on the road, with the portable world receivers from Deltron you are always connected to the world around you. From compact models to robust robust models, listening to a world receiver is something you do on vacation, while camping, while fishing, while doing odd jobs or just sitting back and relaxing on the couch.

World receiver range at Deltron

Tecsun

Tecsun Electronic was founded in 1994 and specializes in manufacturing a variety of radio products. As a radio manufacturer, the company manufactures Amateur (HAM) receivers, PLL (Phase-locked Loop) receivers, Multi-conversion World receivers, DSP (Digital Signal Processing) receivers, pocket receivers and Hi-fi audio systems. Over the years, TECSUN has developed into a manufacturing in the radio industry in China and has been exporting its brand and other OEM brand products to Asia, Europe, South and North America since 1996. In addition to focusing on manufacturing, TECSUN also devotes itself to various Chinese community projects, from supporting youth education to providing relief aid during national disasters.

Quality assurance is always the focus of product development. TECSUN has established a factory in the southern Chinese city of Dongguan, which complies with ISO 9001 quality standards. For quality and safety requirements, TECSUN has successfully obtained CCC, RoHS, FCC and CE certifications for its products.

HanRongDa

Shenzhen Hanrongda Electronic Co., Ltd. has its own brand and factory, which has significant production advantages. The company adheres to the principles of reliability and quality, focusing on beautiful and affordable products. Hanrongda has established long-term dealer channels both at home and abroad, including Southeast Asia.

Since its establishment, Hanrongda has been pursuing innovation, excellence, rapid improvement, sustainable management and perfect service. With more than ten years of experience in the radio industry, the company combines professional technology with high-quality production level. Hanrongda focuses on popularizing the brand, providing high-quality services, meticulous maintenance of high quality and efficiency.

Sword

Degen is a subsidiary of Tecsun Radios, a leading name in the radio industry. As part of the Tecsun family, Degen benefits from the advanced technology and expertise that characterizes Tecsun. The Degen brand specializes in manufacturing world receivers based on the proven and reliable technology of Tecsun.

Degen is known for its dedication to innovation and quality. By using the latest techniques and materials, Degen ensures that every world receiver meets the highest standards of reliability and performance. Degen world receivers are designed to provide crystal clear reception even in the most remote areas, making them ideal for both the adventurous traveler and the serious radio enthusiast.

Thanks to the close cooperation with Tecsun, Degen can use advanced technologies such as Digital Signal Processing (DSP) and multi-conversion receivers. These techniques ensure superior sound quality and accurate reception, which sets Degen receivers apart from the competition.