A dozen fiendishly fun projects for the Raspberry Pi! This wickedly inventive guide shows you how to create all kinds of entertaining and practical projects with Raspberry Pi operating system and programming environment. In Raspberry Pi Projects for the Evil Genius, you’ll learn how to build a Bluet...

ideal for note taking or a back up communication device.

14 Terminals, 4PDT 4NO 4NC type, plastic housing, built in green indicator light. Can adjust automatically, protect and transform the electric circuit. Used widely in the remote control, communication, automatic control system, electronic equipments, etc.

In The Finishing School, former Navy SEAL Dick Couch, author of the acclaimed Warrior Elite, follows SEALs on the ground and in the water as they undergo SEAL Tactical Training.In America’s new war, the first guns in the fight are special operations forces, including the Navy SEALs, specially traine...

An ideal first step for learning about ham radio Beyond operating wirelessly, today's ham radio operators can transmit data and pictures; use the Internet, laser, and microwave transmitters; and travel to places high and low to make contact. This hands-on beginner guide reflects the operational and...

In the real-world event that you forget to charge your A14 battery, you don't want to be stuck without any communications. This battery case takes 6 AA batteries and will power your A14 or your A14S. Be advised that this case will add around 1.6 inches to the length of your radio.

VHF SAIL/MOTOR CRAFT ANTENNA provides alternate to large white fiberglass antenna for VHF/FM marine radios. Slim. Stainless steel 34" whip mounted to nickel plated post into 1-1/2" stainless steel coil. Outperforms conventional 54" 3db gain fiberglass antennas. Used by the USCG for search and rescue...

There are two different types of Hams. "Hams that go Cruising and Cruisers who become Hams." This book is intended for the Cruiser that gets their Ham license and then needs help. The book bridges the gap between getting your Ham license and using the license effectively as a Cruiser. HF SSB radios...

Install in each of the independent audio zones, for localized zone volume level and global source control. Control each audio zone independently from multiple remotes connected to your compatible FUSION marine stereo, or manage the entire entertainment experience from a single remote control. Large...

The ARRL Handbook is widely used by radio amateurs as a reliable and highly-respected guide to station design, construction, modification, and repair. Introduced in 1926 as the Radio Amateur s Handbook, each edition has remained true to this publishing legacy: a concise source of reference and infor...

High Frequency Single Side Band (HF SSB) using the Icom IC M802 is the best way to stay out of trouble at sea and a necessary tool for Cruisers. HF SSB is a one to may communications and with the M802’s Digital Selective Calling capability, a distress could be heard around the world. The 2nd Edition...

Cruising on a small boat is a continuous learning experience. Sometimes you discover answers on your own, but more often the best lessons come from casual conversations with other cruisers. Why Didn't I Think of That? brings together the lessons learned, the tested advice, and the ingenious solution...