Software/Android
Morse Code Decoder for Android based on the algorithms implemented in CW Skimmer. Morse Expert decodes Morse Code audio to text. It is optimized for decoding weak, fading signals in the presence of interference, especially on the Amateur Radio bands. The input audio might come either from the built-in microphone or from another device, such as a radio receiver.

The ARCO is a modern rotator controller designed for reliable operation with virtually any rotator

Antennas/20M
A magnetic loop antenna designed for 14 MHz. This kind of antennas is also known as STL, small transmitting loop and can be an excellent solution when you are not allowed to put antennas on your roof

DX Resources/Ham Radio Awards
Like SOTA, Summits On The Air, Mines On The Air (MOTA) is an opportunity for Ham Operators to get out, enjoy our hobby and bring others (spotters) along for the ride. It is meant to promote the hobby, enjoy the world around us and bring a bit of history into our lives.

Software/Radio Control
Remote SDR is a web application allowing to remotely control an amateur radio transceiver between 1 MHz and 6 GHZ. It allows processing of Adalm-Pluto SDR in addition to HackRF or RTL-SD Reception in NBFM, WBFM, AM in addition to SSB Transmission in NBFM or SSB and more

Technical Reference/Microphones
How to improve performance of your audio using a home made speech processor. In this article the author describes how to make your own speech processor providing a PCB foil pattern and with a 60mm x 60mm board.

JOTA Jamboree on the Air is a spectacular opportunity to introduce Scouts to amateur radio. 15-17 October 2021

Operating Modes/GPS
It is easy today to build a GPS tracking system for mobile applications that can be adapted to your needs. In fact, it is more accurate to speak of a GNSS (Global Navigation Satellite System) tracker, a term which encompasses the 4 positioning systems or satellite constellations.

DX Resources/DX Peditions/2021 DXpeditions
RUssian DXpedition Team is glad to annonce a trip to Kindom of Eswatini (Swaziland).Active on HF Bands 7-22 October 2021

Trapped five band EFHW SOTA antenna, Multiband End-fed 80-10m Antenna, Portable magnetic loop antenna, SDR4Space, Coil-Shortened Vertical Antenna Calculator, QSO Map Pyton Script, UTSOURCE.net,

Antennas/40M/40 meter Dipole Antennas
Complete collection of the four main parts of this excellet research on modelling and designing half wave dipole antennas for 40 meters band, covering all aspects beginning from full wave length antennas, to shortened, loaded and reshaped dipoles

Operating Modes/Satellites
How to easily receive and decode CubeSat telemetry

How to Tune Dipole Antennas, Double Quad Antenna for VHF UHF, Lightweight 6 Meter Moxon, Experiments with 160m antennas, The KA7OEI FT-817 Battery Types, FCC Callsign Database Script, The FT-817 Calibration Menu

Software/Macintosh
SDR control for FlexRadio Signature Series Rig for Apple Mac. FT8 integration, External Software support, Several additional Tools, display as many panadapters and slices your Radio is capable of.

Antennas/Tuners
An L-Match tuner is a device that can add either inductance (L) or capacitance (C) to the antenna, bridging that gap between 5000 ohms and 50 ohms, thus matching it to the radio. The L-Match tuner is an extremely useful device that every QRP operator will want to have.

Ham Cockpit, HF SIGNALS, PD Powerbank for SOTA Radios, SimpleSat Rotor Controller, Cigarette Pack for 20 meters Revised, Cross-Yagi 10el Antenna for 70cm, DDUtil for Flex Radio,

DX Resources/DX Peditions/2021 DXpeditions
DX Pedition to Galapagos will be active from October 26th to November 7th, from 6 to 160 meters (including Warc bands) on CW, SSB and Digi modes with at least 4 stations on the air at the same time.

Propagation/Aurora
Aurora forecast is updated daily at midnight UTC includes Kp Index forecast for next 3 days