Notch filters explained

Antenna

C31XR-JK Tribander 10/15/20m – Re-Designed, Optimized & Improved

July 17, 2017 No comments

The C31XR-JK (Tribander) has been re-designed, optimized & Improved from the very popular Force 12 Tribander of all times for contesters and Dx... Read more

Free Azimuthal Maps by NS6T

December 03, 2014 No comments

Request for free an Azimuthal Map for any place in World: http://ns6t.net/azimuth/azimuth... Read more

RCS-12 Automatic Remote Antenna Switch

December 04, 2014 No comments

The RCS-12 is an automatic remote antenna switch. It reads information from the transceiver and selects the pre-programmed antenna automaticall... Read more

Which is better: Vertical or Dipole?

November 16, 2017 No comments

Vertical or dipole? Which is better for you? Antenna modeling software (EZNEC+) helps answer the question! Read more

VHF

How to win a VHF Contest – DR9A 2017

September 17, 2017 No comments

New Yaesu FTM-100DR System Fusion radio coming this June!

May 14, 2015 No comments

Yaesu FTM-100DR Item Description Dual Band Analog/Digital Mobile Transceiver Detailed Description FTM-100DR 2M/70 cm Dual-Band C4... Read more

BaoFeng DM-5R Dual Band DMR Digital Radio

September 14, 2016 No comments

BaoFeng DM-5R DMR Digital Radio VHF/UHF 136-174/400-480Mhz 2000mAH High Capacity Battery High Power/Low power 21CM Dual Band Antenna 8-Level Stepped F... Read more

Tytera (TYT) MD-380 UHF 400-480MHZ Digital Radio (DMR)

June 05, 2015 No comments

TYT MD-380 UHF 400-480MHZ Digital Radio(DMR) ■Remote kill/stun/activate ■Priority Scan ■Voice Prompt ■Complying with digital protocol ETSI TS10... Read more

Equipment

KPA1500+ W Solid State Amplifier /160-6 meters – Elecraft

April 21, 2017 No comments

New KPA1500 solid-state amplifier won’t take over your entire desktop: it’s just 4.5 x 13.5 x 11.5” (HWD; 11.5 x 34 x 29 cm). The lightweight companio... Read more

Yaesu SP-9000 Speakers

October 01, 2015 No comments

Speaker Type:Base station Speaker Impedance:8 ohms RF Shielding:Yes Speaker Audio Filters:Yes Subwoofer Included:No Volume Control:No Tone... Read more

Comet Antenna Analyzer CAA-500

December 04, 2014 No comments

Antenna Analyzer Commercial Grade SWR/Impedance Analyzer Range: 1.8 – 500MHz (including 222MHz band) Check antenna installations in seconds Det... Read more

Review

So Now What? The New Ham Radio Starter Pack [ Podcast ]

March 21, 2019 No comments

A look at the types of equipment that new hams need to get started on their amateur radio journey, and the importance of doing your research. Read more