New custom band framing feature in SDRuno

SDRuno Check out Mike KD2KOG’s new video guide to this feature: Documentation is on page 66 of the updated manual: https://www.sdrplay.com/docs/SDRplay_SDRuno_User_Manual.pdf Antenna Engineering the Doublet Antenna December 31, 2018 No comments “I made this doublet connector from a piece of 6mm Nylon 66 I had knocking... Read more

RX protection limiter with CMCC

RX protection This box is able to protect your receiver against the high power RF signals and prevent from destruction. These high RF signals are common in the multitransmitter environment – contest QTH, but also it can limit strong RF peak from the close lightning.... Read more

5 Useful 3D PRINTER PROJECTS For HAM RADIO

Here we take a look at 5 (plus a couple more) 3D printer projects for Ham Radio. All projects taken from : https://www.thingiverse.com/ Antenna Multi-Function Portable Antenna System for 2m October 21, 2015 No comments Features Super-fast deployment – takes less than a minute! Great... Read more

AOR AR-7400

New Super Fast Air-band Scanner – AOR AR-7400 Features will include: Simultaneous 4 channel air band receiver. Scan/search all air band in just 1 second. Separate speaker jack output for each channel. Frequencies: 108-137 MHz AM, 225-400 MHz AM, 76-108 MHz WFM. Price TBA Antenna... Read more

Alinco DJ-X100

Alinco DJ-X100 On August 20, 2022, Alinco Co., Ltd. released the DJ-X100, a handheld wideband receiver that supports WFM/FM/AM in analog mode and C4FM/D-STAR/DCR/NXDN/DMR in digital mode. , Announced at the company’s booth (B-17) at Ham Fair 2022. The reception frequency range is 30 to 470MHz... Read more

Yaesu FT-710 AESS HF/50MHz [ UPDATE ]

Yaesu FT-710 YAESU is excited to announce a new HF/70/MHz/50MHz 100W SDR Transceiver – FT-710 AESS.The new FT-710 AESS is a compact design yet provides 100W output, utilizing the advanced digital RF technology introduced in the FTDX101 and FTDX10 series . Antenna Vertical Antennas tips... Read more

BEST HF Mobile Antenna Options 2022

BEST HF Mobile Antenna Options 2022 Antenna Six-Band HF Center-Loaded Off-Center-Fed Dipole by ON4AA March 02, 2015 No comments   Design goals Like many fellow radio amateurs, I own a fairly standard shortwave radio station consisting of a 100W HF transceiver driving a 1kW… Read... Read more

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