QRP: Amateur Radio with Minimal Transmit Power

The fascination of QRP operation impressively demonstrates that true mastery in amateur radio stems not from sheer transmit power, but from technical understanding and operational skill. It is a conscious choice for efficiency, precision, and a philosophy that strikes at the very heart of our hobby.

Whether you’re seeking the seclusion of a mountain peak during a SOTA activation or want to explore the limits of what’s physically possible in your home shack: With minimal power, every radio contact becomes an unparalleled sense of achievement. Every detail matters. In our new guide, you’ll learn why the antenna must be absolutely “spot-on” especially with QRP, how to consistently minimize losses in your hardware, and which transceivers are the perfect companions for your adventures.

Let yourself be inspired by the passion for the essentials and gain valuable professional tips as well as exciting insights into one of the oldest disciplines of amateur radio.
Partnership Between AOR Ltd. and WiMo

We are very pleased to announce a significant strategic alliance today. WiMo is now an official partner of the renowned, long-established Japanese manufacturer AOR, Ltd. Since its founding in Tokyo in 1978, the company has enjoyed an excellent global reputation for technical excellence as the “Authority On Radio Communications.” Every device is manufactured exclusively in Japan under the strictest quality controls, guaranteeing uncompromising build quality. Through this partnership, we ensure you have direct access to this professional reception technology as well as first-class technical service directly from Herxheim. We are proud to add this Japanese engineering masterpiece to our portfolio and look forward to the collaboration with great anticipation. These high-quality products will soon be available to you in our online shop.
Technical Highlight – the new AR-DV3 desktop receiver

With the new AOR AR-DV3, we present the technologically advanced successor to the legendary AR-DV1. This stationary broadband receiver sets new standards and seamlessly covers the impressive frequency range from 100 kHz to 3000 MHz. Thanks to a modern hybrid SDR architecture, the device offers signal purity that is unmatched in the field of professional monitoring. A special highlight is the fully automatic detection and decoding of digital voice modes such as TETRA, DMR, dPMR, or APCO P25. The high-resolution 2.4-inch color display ensures intuitive operation and a clear display of all parameters at all times.
Mobile Precision – The AR-DV10 Handheld Scanner

Professional decoding and maximum flexibility don’t have to be mutually exclusive, as the AOR AR-DV10 impressively demonstrates. This compact handheld scanner brings the tremendous performance of the large DV series to a mobile format for use on the go. The rugged housing is IPX5 water-resistant, making it ideally suited for demanding field applications in all weather conditions. Like its stationary counterpart, the AR-DV10 features intelligent automatic identification of digital transmission modes. We look forward to offering you this Japanese precision soon, so you won’t have to compromise on signal quality even when on the go.
Thank you so much for an unforgettable HAMtastic Experience last weekend!

The entire WiMo team is still deeply impressed by the wonderful atmosphere and the many inspiring conversations we had the pleasure of sharing with you. It was a joy to see the passion and enthusiasm with which you pursue our shared hobby. We sincerely thank you for visiting; it was you who made this event so special. We are already looking forward to the next opportunity to welcome you back.
 
For a limited time only and at an unbeatable price – Chelegance CQ-K553 CW Handheld Transmitter

The Chelegance CQ-K553 is the perfect solution not only for traditional use at your home radio station but also for demanding operations on the go. Take advantage of this opportunity now and secure this high-quality precision tool at a one-time special price. Since this is a limited-time offer, act fast while supplies last.

The Chelegance CQ-K553 is a well-designed Morse key in a timeless straight-key design that impresses with its exceptional durability. It is crafted from stainless steel and features a special coating, which ensures exceptional longevity. Handling is extremely stable, as the Morse key features a rubberized underside that reliably prevents slipping during operation while also protecting your tabletop from scratches. Weighing a solid 900 grams, the key sits firmly on the table, while its compact base dimensions of 12.2 x 6.7 x 1.2 cm still ensure good portability. The included 1.3-meter cable provides ample length for flexible connection to various radio devices. In addition, the removable 6.5 mm two-pin plug allows for easy maintenance or quick replacement if needed.

Once it’s gone, it’s gone—so act fast and upgrade your CW equipment now before the special-price stock runs out!
Exclusive one-of-a-kind items
grab a bargain in our outlet!

We regularly present carefully inspected individual items that we can offer you at a significant price advantage. Since these bargains are often individual items or attractive B-grade goods, the principle of speed applies here, as each offer is only available once.

CG-3000
1.6-30 MHz, 200W
LTE 800 MHz
15 dBi, MIMO, N

MFJ 989D 
1.8-30 MHz, 1500W


ACOM 1200S (1200W, 160-6m)
LTE 800 MHz,
12 dBi, MIMO
Akku f. Yaesu
1100 mAh 

It's worth taking a regular look at our complete outlet category, where you can discover more bargains at any time.
In 1970, Adrian Weiss, K8EEG, transmitted over an impressive 2,500 kilometers using just one microwatt—with that level of efficiency, you could theoretically transmit all the way to Saturn using the energy from a single cup of coffee. So if you can’t be heard with 5 watts, you simply haven’t conquered the ultimate efficiency challenge yet. It just goes to show that success in amateur radio isn’t a matter of sheer power, but of perfect technique.

New at WiMo: Acom 1003 (1000W, 160-6m)

The ACOM 1003 is a compact RF tube power amplifier for all bands from 160 m to 6 m, delivering a full 1000 W PEP output power with minimal drive. Thanks to the innovative TRI system, tuning is precise and fast, while the power amplifier confidently compensates for antenna mismatches up to an SWR of 3, often making an external tuner unnecessary. With full QSK capability, three switchable antenna outputs, and a power supply suitable for worldwide use, it is the ideal, uncomplicated powerhouse for any ambitious DX or contest station.

 
See you in the next newsletter!
CHRISTOPH BREKER
DL1CBS
 
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