HAMTRONICS R305-4 Receiver 440MHZ
( Brand: Hamtronics ), ( Model: R305-4 ), ( Part Type: Receiver ), ( Frequency Band S : Uhf ), ( Supported Modes: Fm )
Review HAMTRONICS 440mhz Receiver
The Hamtronics R305-4 440 MHz Receiver is a high-performance, compact receiver designed for amateur radio enthusiasts and professionals. This receiver features a frequency range of 420-450 MHz, making it ideal for use in the 70 cm amateur radio band.
The R305-4 is equipped with a high-sensitivity RF front end, which allows it to receive weak signals with ease. It also features a narrow IF filter, which helps to reduce interference and improve signal clarity. The receiver is fully adjustable, allowing users to fine-tune the frequency and squelch levels to their desired settings.
The receiver features a large, easy-to-read LCD display that shows frequency, signal strength, and other important information. It also has a built-in VFO and memory channels, allowing users to quickly switch between their favorite frequencies. The R305-4 also has a built-in CTCSS/DTCS encoder/decoder, which allows it to be used with repeaters and other digital systems.
The R305-4 is built with high-quality components and is designed to be durable and reliable. It also has a compact size, making it easy to transport and use in the field. The receiver is powered by a single 9V battery, which is included with the purchase.
In summary, the Hamtronics R305-4 440 MHz Receiver is a powerful and versatile receiver that is perfect for amateur radio enthusiasts and professionals. Its high-sensitivity RF front end, narrow IF filter, and adjustable settings make it easy to use and fine-tune to your specific needs. Its large LCD display, built-in VFO and memory channels, and CTCSS/DTCS encoder/decoder make it a versatile tool for use in a variety of situations. Its compact size and durable construction make it easy to transport and use in the field, making it a great choice for any amateur radio enthusiast.
Pros of buying a 440MHz Hamtronics R305-4:1. Affordable: The Hamtronics R305-4 is a budget-friendly option for those looking to get into amateur radio or expand their existing setup without breaking the bank.
2. Compact size: The receiver is small and lightweight, making it easy to carry around for portable operations or to set up in a limited space.
3. Simple to use: The R305-4 has a straightforward interface, making it easy for beginners to use without needing extensive technical knowledge.
4. Wide frequency range: The receiver covers the 440MHz band, which is popular for digital modes like D-STAR and FM voice communications.
Cons of buying a 440MHz Hamtronics R305-4:1. Limited features: The R305-4 has fewer features compared to more expensive receivers, such as a lack of digital modes support, no built-in antenna tuner, and no memory channels.
2. Sensitivity: Some users have reported that the receiver's sensitivity is lower than other models in its price range, making it harder to hear weak signals.
3. Build quality: The receiver's construction may not be as robust as more expensive models, which could lead to issues with durability over time.
In conclusion, the 440MHz Hamtronics R305-4 is an affordable and compact option for those looking to get into amateur radio or expand their existing setup. However, its limited features and potential build quality concerns should be considered before making a purchase. If you're willing to spend a bit more, there are other receivers with more robust features and better build quality that may be worth considering.
Recommendation: If you're a beginner or looking for an affordable option to add to your existing setup, the Hamtronics R305-4 could be a good fit. However, if you're looking for a receiver with more features and better build quality, you may want to consider other options in the market.
Details:
I can set the frequency and tune receiver if requested. Manual is available on the Hamtronics web site. Used Hamtronics receiver, model R305-4 frequency range mhz works perfectly, but listed as parts due to switchers.
specifications hamamateuradio:
- brand: Hamtronics
- model: R305-4
- part type: Receiver
- frequency band s : Uhf
- supported modes: Fm
Ratings:
- Good buyer, prompt payment, valued customer, highly recommended. 11-10-17
- Great price Great communication fast shipping and delivery. 11-16-17
- Repeat buyer, happy to have you back. Thank you.A Buyer! 11-06-17
- Super Fast paymrent. Great<.Perfect. A A A A 10-29-17
- Good buyer, prompt payment, valued customer, highly recommended. 11-06-17
Payments hamamateuradio:
- PayPal
General hamamateuradio:
- condition: For parts or not working
- in stock: Yes
- consumer electronics > radio communication electronics > ham amateur radio communication
Seller hamamateuradio:
- city: Harold, Kentucky
- zipcode: 41635
Shipping hamamateuradio:
- handling: 2 days
- type: Flat
- cost: $14.95
Returns hamamateuradio:
- policy: no returns
Offer hamamateuradio:
- Sold: 0
- bids: 0
- Started: November 20, 2017, 6:51 am
- best offer: true
- quantity: 1
Hamtronics R305-4 Is Similar To:
- R144 Hamtronics 2 Meter Receiver Repeater (62.2% similar) This is one of the best receivers for a repeater out there it has the great helical resonator and the 8 pole crystal filter in the front end. This is a used Hamtronics R144 receiver. This receiver works great. May require a little tuning ad it has been years since I touched it up...(March 10th, 2016)
- Hamtronics R139 R 139 Weather Fax Receiver (56% similar) With its focus on weather forecasts and reliable performance, the Hamtronics r 139 is a dependable tool for those interested in utilizing ham radio technology variety of purposes. This receiver, made by the brand Hamtronics, is specialized to receive weather fax data, providing users with valuable ...(August 12th, 2025)
