PROJECT: CROSS BAND REPEATER WITH 2 BTECH MOBILES

Mercury III LDMOS Power Amplifier Kit

December 23, 2019 No comments

Mercury III https://www.km3km.com/ Read more

DX Commander Expedition Portable Antenna

April 23, 2020 No comments

A first look at the Portable version of the world famous DX Commander vertical antenna for Ham Radio. Read more

ARRL Contest Results Posted

February 11, 2019 No comments

The Preliminary 10 Meter Contest results have posted, as have the preliminary 160 Meter Contest results and the full 10 GHz and Up Contest results. Vi... Read more

Dipole Antenna Center Insulator – Ham Radio Basics by W6LG

April 11, 2017 No comments

Jim, W6LG shows the PVC plumbing parts, coax connector and screw eyes to make a dipole center insulator.   Read more

Radio Amateur’s Call for Help Relayed from across the Atlantic

June 25, 2020 No comments

When Richard Tashner, N2EO, of Massapequa, New York, suffered a medical emergency on May 18, his DMR radio was closer than his phone. His call for hel... Read more

The Xiegu G90 (GSOC) remote head controller in development

May 27, 2020 No comments

Xiegu G90 (GSOC) remote head controller currently in development at the coding stage.. Read more

Sputnik -Earth’s First Artificial Satellite

October 04, 2018 No comments

Sputnik October 4 marks the 61st anniversary of the launch by the Soviet Union of Sputnik 1, Earth’s first artificial satellite. The Soviets heralded... Read more

World’s Largest Crystal Radio K9QD

April 07, 2016 No comments

  Crystal Radio constructed with unusually large passive components with the goal of obtaining an extremely high Q. Variable capacitor from a B-1... Read more

Folding Hexbeam

January 13, 2015 No comments

    The design The folding Hexbeam is a 2-element directive antenna for five amateur bands (20/17/15/12/10m band, 6m band optional). It cons... Read more

6-40 Meter Alpha MOTO the mobile HF antenna

September 17, 2015 No comments

All Alpha Antennas are handmade & built to order. We appreciate your pride & patience in your antenna system as it is prepared. The Alpha MOTO... Read more

Wouxun KG-UV9D

January 19, 2015 No comments

Wouxun KG-UV9D Experience Multi-Band excitement with the Wouxun KG-UV9D! This multi-modulation two way radio combines dual band transmission, 7 band r... Read more

New ! Wouxun KG-D2000 and KG-D901 DMR APRS GPS – 10 Watts

October 07, 2016 No comments

“WOUXUN ELECTRONICS sincerely invites esteemed you and your company representatives to visit our booth at the coming Hong Kong Electronics Show... Read more

W1/Lubec – Remote Ham Radio

June 22, 2019 No comments

3EL GXP 40 @ 137’ 16L tribanders @ 125/90/55   Read more

Recording of 1935 Marconi Speech Released

November 18, 2015 No comments

Marconi Speech The Essex Record Office in the UK has released a sound recording that includes the second part of a speech by wireless pioneer Guglielm... Read more

Kenwood Communications Headphones HS-5

May 20, 2015 No comments

  Headphones HS-5 Kenwood HS-5 deluxe communications headphones are engineered and tuned for radio communications purposes to provide distinctive... Read more