Q900 SDR Transceiver
Q900 we introduced an ultra portable full range full mode SDR radio, we have developed the HAM-BOX phone APP mobile phone can easily control the radio and play, Make the … Read more
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Opek HSC-100
The OPEK HCS-100 is a 26-31MHz high-gain 3-section commercial-grade 10/11m fibreglass omnidirectional base antenna. It is water- and weatherproof, a must in saltwater areas. The durable construction can withstand 90 … Read more
600w hf linear amplifier board
A600 – 2x MRF300 600W amplifier project 600w hf linear amplifier board . The announcement of the MRF300 and MRF101 transistors by NXP in 2018 has generated quite a spark … Read more
ICOM IC-705
ICOM IC-705 INFORMATION IC-705 Version 1.12 The following features have been changed. Set mode The optional BP-307 is now available. The following settings are added because the discharge characteristics are … Read more
Xiegu GSOC
Xiegu GSOC panadapter Xiegu GSOC is a universal controller product used for external control of Xiegu G90 radio. The GSOC is designed with expandability in mind. With firmware upgrades, its … Read more
elad s3 receiver
Fdm-s3 production has finally started First shipment arrives in USA this week. Also in UK at MLS/ Eu wimo and Elad Italy… USA/Canada customers ONLY. No deposit PreOrder We have … Read more
SM1000 FreeDV adapter
sm1000 freedv The SM1000 allows you to run FreeDV without a PC on any radio. Just plug it into your SSB or FM radio, and you now have Digital Voice … Read more
zello push to talk app
Zello push-to-talk app was hacked Zello Users Are Forced to Reset Passwords After a Data Breach Is Discovered Zello’s servers suffered a malicious attack, to the extent that it triggered … Read more
FT-991 digital communications with only a USB cable
ft-991a digital modes CAT control as well as PTT via one USB cable from the computer to the radio. No USB to Serial converter needed, so additional interface boxes – … Read more
How to update Pi-Star
One of the nice things about Pi-Star is that it is regularly updated to add new features, options, and fixes, as well as adding host file updates that have been … Read more
mmdvm wifi setup
WiFi settings for MMDVM / Pi-star Simplex Hotspot WiFi Settings Quick Start Guide 1. Plug in the power supply, requires 5V 2A 2. Set up the network for your Pi-star. … Read more
Raspberry pi 4 8gb
The long-rumoured 8GB Raspberry Pi 4 is now available 8GB Raspberry Pi 4 on sale Raspberry Pi 4 is almost a year old, and it’s been a busy year. We’ve … Read more
2m Half-Wave antenna
2m Half-Wave antenna Half-Wave Flower Pot Antenna The diagram below shows the basic arrangement of the 2m Half-Wave version of the antenna. To construct the antenna, first select a suitable … Read more
mAT-125E Automatic Antenna Tuner
Review mAT-125E Automatic Antenna Tuner The mAT-125E is a good companion for typical 100 W HF/6-meter transceivers. It’s able to match a broad range of impedances, allhough loss increases at very low … Read more