QRP radio is a type of amateur radio that involves experimentation and learning related to long-distance communication using very low power.
The existence of QRP radio has made the amateur radio community more active in conducting experiments and increasing creativity.
Are you familiar with this device? This article will try to provide in-depth information related to QRP radio, starting from its definition, functions, benefits, and its use in Indonesia.
What is a Radio QRP?
Radio RQP is a term in the world of amateur radio that refers to the use of very low-power transmitters.
The use of such equipment typically does not exceed 5 watts for Morse code (CW) or data modes, and 10 watts for voice modes (SSB).
QRP originates from the Q code used in radio communication, which signifies a request to reduce power.
The use of this radio aims to maximize range while addressing technical challenges related to portability and self-assembly of equipment.
The Functions of Radio QRP
The main function of a radio QRP is to face technical challenges in radio communication. The following are its functions:
- Facing technical challenges: As an effort to maximize the communication range using very low power.
- Reducing interference: With very low power, this radio reduces the potential for electromagnetic interference (EMC) for other radio users.
- Long-distance contact with minimal energy: It is the art of radio communication science to be able to communicate with other stations on the other side of the world with very low energy.
The Benefits of Radio QRP
The radio QRP provides many benefits, especially in portability, low interference, and community activity. Here are the details of the main benefits:
1. Portability
QRP radios are highly portable. Their low power consumption means that they do not require a large power supply. Their small size and light weight also make them easy to carry when operating in remote locations.
2. Low interference
The low power output of QRP devices means they are less likely to cause electromagnetic interference (EMI) to other electronic devices. This is particularly beneficial when used in crowded urban environments.
3. Enhancing creativity and experimentation
The creativity and experimentation of QRP radio operators are greatly challenged when using this device. As a result, problem-solving skills and knowledge of electronics become deeper and more advanced.
4. Community activity
QRP enthusiasts connect and test their abilities in long-distance communication at low power levels. This makes the community more active, especially with the support of many organizations and contests specifically for QRP operations.
Radio QRP Regulation in Indonesia
The radio QRP uses communication technologies that operate within a specific frequency spectrum.
In Indonesia, a wireless device is required to have a DJID (Directorate General of Digital Infrastructure) under the Ministry of Communication and Digital (KOMDIGI).
Radio QRP regulation is based on KEPMEN No. 44 Tahun 2025, which requires all radio frequency-based devices to meet specific technical standards before being sold in the country.
The DJID certification ensures that the product meets government safety and quality regulations and does not interfere with other communication devices.
The certification process involves technical testing, such as frequency adjustments, safety checks, and compatibility with the surrounding environment.
Once the tests are completed, products that pass are listed in a Test Result Report, which confirms that the product is safe and meets the requirements for sale in Indonesia. This report reassures customers that the product meets technical standards and is secure.
For companies wanting to sell a radio QRP in Indonesia, Type Approval Certification Services for ICT Products are available to assist with this process.
This service includes preparing technical and legal documents, conducting required testing, ensuring compliance with regulations, helping companies streamline the certification process, and giving consumers confidence in certified products.