
( Brand: Alinco ), ( Manufacturer Part Number: 435-MK2 ), ( Part Type: Repeater ), ( Frequency Range: 440 Mhz )
The Alinco DR-435MK2 440 MHz Repeater is a robust and reliable two-way radio system designed for amateur radio operators. This repeater operates on the UHF frequency band, specifically at 440 MHz, offering a clear and stable communication experience.
The DR-435MK2 is a compact and lightweight device, making it easy to transport and set up in various locations. Its sleek design, with a metallic finish, not only adds to its aesthetic appeal but also ensures durability. The user-friendly interface includes a backlit LCD display, which allows easy navigation of the various settings and functions, even in low-light conditions.
This repeater features a high-performance transmitter and receiver, ensuring crisp and clear audio. It supports a wide range of frequency and CTCSS/DTCS tones, providing flexibility for users to customize their communication setup according to their specific needs. Additionally, the DR-435MK2 is equipped with a built-in power saver function, which helps extend battery life during extended use.
The DR-435MK2 also includes a number of advanced features, such as a programmable memory bank to store favorite frequencies and tones, a scan function to quickly scan through channels, and a squelch control to filter out weak signals. The repeater is compatible with standard antennas, allowing users to easily upgrade their antenna for improved signal strength.
In summary, the Alinco DR-435MK2 440 MHz Repeater is an excellent choice for amateur radio enthusiasts who require a versatile, reliable, and high-quality UHF repeater for their communication needs. Its compact design, user-friendly interface, and advanced features make it a valuable addition to any radio setup.
The Alinco DX-435MKII 440 Repeater is a two-meter FM mobile or base station transceiver, designed for amateur radio use. Here are some pros and cons to consider before making a purchase:
Pros:1. Dual watch capability: The DX-435MKII can monitor two frequencies simultaneously, which is useful for keeping an eye on local traffic and emergency alerts.
2. High power output: With a maximum power output of 50 watts, this repeater can reach far distances, making it ideal for long-range communication.
3. Easy to program: The repeater has a user-friendly interface, making it easy to program and adjust settings.
4. Rugged construction: The DX-435MKII is built to withstand harsh conditions, making it suitable for both indoor and outdoor use.
5. Good audio quality: The repeater delivers clear audio, which is essential for effective communication.
Cons:1. Size and weight: The DX-435MKII is relatively large and heavy, which can make it difficult to install and transport.
2. Limited bandwidth: The repeater operates on a narrow bandwidth of 25 kHz, which may limit its compatibility with some other radios.
3. Limited memory channels: The DX-435MKII has a maximum of 100 memory channels, which may not be sufficient for some users.
4. No digital modes: The repeater does not support digital modes, such as D-STAR or P25, which may be a disadvantage for some users.
In conclusion, the Alinco DX-435MKII 440 Repeater is a reliable and powerful repeater with good audio quality and easy programming. However, its size and weight, limited bandwidth, and lack of digital modes may be drawbacks for some users. If you are looking for a simple, powerful repeater for long-range communication and don't mind the size, the DX-435MKII may be a good choice for you. If you require digital modes or a smaller, lighter repeater, you may want to consider other options.
The radios are dusty and show some age. One radio plugs in the back with a 9 pin connector other front mic plug. Controller looks like an rc100. Both light up and the squelch functions on both.
And has a manual with it. There is no duplexes. I have little knowledge of repeaters. With a controller.
One radio does transmit as it should. They do not look abused just dirty. One radio has TX inhibited only receives. Only one will transmit.
This is a repeater built out of 2 Alinco radios. That is the reason I am selling as for parts. It is wired up and seems to work.