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Kenwood TH-D74 APRS & DSTAR Radio
TH-D74 144 / 220 / 430 MHz Tribander
APRS : Using packet-transfer communication to exchange real-time GPS positional information and messages for APRS-compliance
Digital : Compliant with voice / digital mode D-Star digital amateur radio networks
- Built-in high-performance GPS unit
- Transflective color TFT display
- Weatherproof toughness meeting IP54/55 standards
- Wide-band and multi-mode reception
- Equipped with IF filter for comfortable reception (SSB/CW)
- High-performance DSP-based voice processing
- Compliant with Bluetooth, microSD and Micro-USB
More
In this video, we talk about antenna impedance, what it is and how it’s different from resistance. Read more
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Antennas
How to perfectly clean wires in minutes! by NH7ZE
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Amazing How to Build a 4:1 Balun – Start to Finish
Fantastic “must-see” entertaining and practical buildathon with Mike M0MSN & Callum showing the complete build of a 4:1 Balun. Read more
7el LFA2 Noise comparison on 50 MHz
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CX-AUTO Switch – Kessler Engineering, LLC
he CX-AUTO was designed to satisfy the many requests from AT-AUTO owners for additional coaxial outputs. It does that quite well and more! The CX-AUTO... Read more
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CCW HF Active Loop Antenna
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New ! SteppIR SARK-110 Antenna Analyzer
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RigExpert AA-1400 – Antenna Analyzer (0.1 to 1400 MHz)
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Hexbeam Finally and after many prayers and here the new Hexbeam with 40 meter band including 7 Bands! Note: The 40 meter band is not directional like... Read more