180-K20 Meter Cw Qrp Transceiver

( Brand: A-a Engineering ), ( Manufacturer Part Number: 180-K20 ), ( Frequency Range: 14 Mhz ), ( Type: Ham Radio Transceiver ), ( Band Type: Mono Band ), ( Band: Hf ), ( Compatible Product: Alinco ), ( Item Weight: 2 Lbs )

Review A ENGINEERING Very Rare Meter Cw Qrp Transceiver Works

Engineering 180-K20 20-Meter CW QRP Transceiver - A Compact Powerhouse for Amateur Radio Enthusiasts

The Engineering 180-K20 20-Meter CW QRP Transceiver is a remarkable piece of engineering, meticulously designed for those who appreciate the art of Morse Code communication. This transceiver, compact in size but powerful in performance, offers a perfect blend of portability and efficiency, making it an ideal choice for amateur radio enthusiasts on the go.

At the heart of this transceiver lies a frequency range of 14.000 to 14.350 MHz, specifically tailored for 20-meter band CW operations. The 180-K20 is a QRP transceiver, meaning it operates at low power, typically below 15 watts, offering an excellent balance between power consumption and operational range. This makes it not only perfect for casual communication but also for more challenging conditions, such as DXing or field day events.

The transceiver boasts a high-quality direct conversion receiver that ensures exceptional signal clarity and sensitivity. The direct conversion design eliminates the need for local oscillators, resulting in a simpler, more efficient, and less expensive transceiver. The receiver is equipped with a built-in noise reduction feature, further enhancing signal quality in noisy environments.

The 180-K20 features a user-friendly interface with a bright, high-contrast LCD display that makes it easy to navigate through the various functions and settings. The keypad is intuitive and responsive, ensuring smooth operation even during intense QSOs.

This transceiver also comes with a built-in keyer, making it easy to send Morse Code messages. The keyer can be controlled via the keypad or an optional external paddle. The 180-K20 also includes a built-in speaker and a 3.5mm headphone jack for private listening.

The Engineering 180-K20 20-Meter CW QRP Transceiver is designed with durability in mind, featuring a robust, weather-resistant enclosure that can withstand the rigors of field use. It is powered by a rechargeable battery or external power source, offering flexibility in powering options.

In conclusion, the Engineering 180-K20 20-Meter CW QRP Transceiver is an exceptional choice for amateur radio enthusiasts who value compactness, efficiency, and high-quality communication. Whether you're a seasoned Morse Code operator or a novice looking to explore the world of CW communication, this transceiver offers a perfect starting point or an excellent addition to your radio equipment collection.

The Engineering 180-K20 20m CW QRP Transceiver is a radio designed for amateur radio operators who enjoy Morse Code (CW) and low-power (QRP) operation on the 20m band. Here are some pros and cons to consider when deciding whether to purchase this transceiver:

1. CW-Only Operation: If you are a Morse Code operator, this transceiver's focus on CW operation may appeal to you, as it is designed to provide excellent performance for this mode.

2. QRP Power: With a maximum output of 10 watts, this transceiver is well-suited for low-power operation, which can be beneficial for those who want to conserve power or operate in areas with limited power sources.

3. Compact Size: The Engineering 180-K20 is a relatively small and lightweight transceiver, making it easy to transport and operate in various locations.

4. Direct Conversion Receiver: Direct conversion receivers offer excellent sensitivity and selectivity, which can be an advantage when operating in noisy environments or trying to hear weak signals.

5. Affordable Price: Compared to some other transceivers on the market, the Engineering 180-K20 is priced reasonably, making it an attractive option for budget-conscious amateur radio operators.

1. Limited Band Coverage: The Engineering 180-K20 is designed for 20m CW operation only, which may not be suitable for those who prefer other bands or modes.

2. Lack of Features: This transceiver does not have some of the advanced features found on more expensive transceivers, such as digital modes, SSB, or satellite capabilities.

3. Build Quality: Some users have reported issues with the build quality of the Engineering 180-K20, such as loose screws and poor solder joints.

4. Limited Documentation: The documentation provided with the transceiver may not be comprehensive, which could make setup and operation more challenging for some users.

5. Learning Curve: As with any new radio, there may be a learning curve involved in mastering the Engineering 180-K20's features and controls.

If you are a dedicated Morse Code operator who values a compact, low-power transceiver for 20m CW operation, the Engineering 180-K20 could be an excellent choice for you. However, if you prefer other bands, modes, or require more advanced features, you may want to consider other transceivers on the market. Additionally, be aware that you may need to spend some time learning the transceiver's controls and troubleshooting any potential build quality issues.

If the Engineering 180-K20 seems like a good fit for your needs, I would recommend purchasing it from a reputable dealer who offers a warranty and return policy. This will help ensure that you can address any build quality issues or other problems that may arise during the first few months of ownership. Additionally, I would suggest spending some time familiarizing yourself with the transceiver's documentation and operation before taking it out in the field.

Details:

Always stored in a safe, cool, dry, smoke free environment. It was rarely used. It is lacking a power cable, unfortunately, but they are easily sourced via the internet. Recently tested it - everything works.

Cosmetically it is in mint condition. These rigs are very rare and would be a fine POTA transceiver or fabulous addition to anyone's ham shack. A set of headphones are also needed. Only one available.

This amazing qrp transceiver was purchased in the early 90s by Ke7wc SK.

specifications hamamateuradio:

• brand: A-a Engineering
• mpn: 180-k20
• frequency range: 14 Mhz
• type: Ham Radio Transceiver
• band type: Mono Band
• band: Hf
• compatible product: Alinco
• item weight: 2 Lbs

payments hamamateuradio:

• other
• wallet: Paypal
• credit card: Discover

returns hamamateuradio:

• policy: No Returns

offer hamamateuradio:

• options: Ship-to-home
• best offers: True
• sold: 0
• quantity: 1
• started: December 20, 2025
• availability: In Stock

seller hamamateuradio:

• rating: 100.0%
• city: Portland, Oregon
• # reviews: 111

general hamamateuradio:

• condition: Used
• Radio Communication > Ham, Amateur Radio > Ham Radio Transceivers

shipping hamamateuradio:

• transit: 6-10 Days
• cost: $10.08
• class: Standard
• service: USPS Ground Advantage
• carrier: USPS
• type: Calculated

A-a Engineering 180-K20 Is Similar To:

• Ke At Kaar Engineering Receiver Vintage Rare (42.4% similar) Model KE-23AT receiver and manual copy. Working condition, from the estate of a collector Kara Engineering company manufactured products for military, commercial radio markets, and early CB markets. The KE-23AT features a unique no signal squelch feature where by receiver audio is muted if present...(December 19th, 2018)
• Mt-5a Babcock Radio Rare Engineering Model Transmitter Free Shipping (38.3% similar) Up for sale is a ballcock radio Engineering model MT-5A d-emitter. Shows signs of age wear, some green tacky imperfection on one side - please see photos for personal evaluation. Free shipping is included. Listing does not include anything mentioned in the and or shown photo's. This is a rarely seen...(November 9th, 2018)
• Wp-3200 World Systems Engineering Ltd Wse Meter Fm Dc Power Docking (41.4% similar) I tested it using my icon IC-32AT dual-band but only used 2 meter side not included in sale. Now the radio gets its power from WP it has an off position and then a low this is just output you ht high utilizing amplifier. World systems Engineering col. Just take the battery off your radio and slide ...(September 11th, 2018)
• Sideband Engineers Sb2-cw Very Rare Sbe Engineering Model Codapter Ham Radio As Is Parts (29.8% similar) Abe model SB2-CW aka cod apter very rare this plugs into ac and has terminals to oho a telegraph key it cord plug 34 transceiver microphone jack thus giving the ability do cw...(February 2nd, 2025)
• Weisnchel 9255 Vintage Rare Rf Attenuator Weinschel Engineering Model Patent 3 157 846 (25% similar) The previous owner kept notes on nearly everything as it seemed to be his life-long hobby collect, test, and document he owned. Vintage rare RF attenuate winsomely Engineering model 9255 patent #3,157,846, excellent previously used condition. Manufacturing technology was not the same as it is today ...(February 9th, 2025)
• Weinschel Engineering Dsm12418-60a Rare Vintage Microwave Source 12.4-18 Ghz Dms12418-60a (40.7% similar) Manufacturing technology was not the same as it is today so imperfections should be expected. Rare vintage microwave source 12.4-18 GHz winsomely Engineering DMS12418-60A, excellent previously used condition. Guaranteed to be 100% fully operational. The previous owner kept notes on nearly everything...(March 9th, 2025)
• Gray Engineering Laboratories Data Transceiver Dtr-333 Dtr-313 Dtr-333 (47.6% similar) Light items are shipped via USPS, heavier FedEx. For more details, please refer to the photos included with listing. R2 V3: F3-KEY functions working, C4-USED good.: gray Engineering laboratories data transceiver DTR-333: condition: used equipment: computers/servers, testing equipment, network ...(April 14th, 2026)
• Eldico S119 Rare S-119 Ssb Receiver R-104 Radio Engineering Labs Early Ham Gear (31.2% similar) Summary: an incredible restoration candidate for a vintage radio enthusiast or museum-quality display piece. Model: R-104 part of S-119 system, type: single side band Sb communication receiver, circa: late 1950S / early 1960 S, tube complement: features various glass and metal tubes 6BA6, 6BE6, ...(April 20th, 2026)