ICOM IC-7300
Features
- Frequency: 1.8～200MHz
- Power Range: 30/300/3000W
- Input Connector: N Female
- Cross needle SWR and Power
indications in one meter unit.
- Reading the scale will be indicated at the crossing point of the 2 needles.
This unique feature makes it possible to read all of Forward Power, Reflected Power and SWR
Antenna
Delta loop Antenna Boom length: about 7m, projection on the ground 4m per arm Mounts on mast from 40 to 50mm, 60mm optional. suggested height at least 5m, works well even at 2m over the ground. The antenna does not require guy wires. Balun... Read more
Digital Modes
The motto of the new European Radio Amateurs’ Organization (EURAO https://www.eurao.org/) Summer Party https://www.eurao.org/en/node/1045 is “Premiering FT4.” This is not a contest but an on-the-air radio gathering with so... Read more
Equipment
The Belka-DSP radio receiver is designed to receive radio stations with amplitude, frequency and single-band modulation, as well as telegraph signals at short waves in the frequency range 3.5 – 30 MHz. One of the main features of the... Read more
Review
Noise reduction in your shack – RFI
Also read This Common-Mode Chokes by Chuck Counselman, W1HIS is well worth reading. Read more
LimeSDR Mini – Full Duplex SDR Transceiver – DATV – QO100 – Es Hail 2
The LimeSDR Mini development board is a hardware platform for developing and prototyping high-performance and logic-intensive digital and RF designs t... Read more
Eliminate Interference with the MFJ-1026 Noise Canceller
Wipe out noise and interference before it gets into your receiver with a 60 dB null! Eliminate all types of noise — severe power line noise from... Read more
NanoVNA To Test The Loss & Length Of Coax Cables by Jim W6LG YouTube Elmer for Ham Radio Basics
“The NanoVNA does many things. Two of which are testing coax cables for loss and length. Jim W6LG shows how to do both in this first video about... Read more
Radio Receiver Sensitivity
The sensitivity of a radio receiver is a key operational parameter and it is limited by the system noise. The sensitivity of a radio receiver determin... Read more
Is a Baofeng UV5R a Good SHTF Radio – Ham Radio Q&A
“Many in the prepper community believe that the inexpensive Chinese radios like the Baofeng UV5R handhelds are sufficient for emergency or disas... Read more
