During the week 15 – 19 February, the preparatory work for WRC-23 agenda item 9.1b continued in ITU‑R Working Party 4C (WP4C). The WRC agenda item has initiated technical studies on coexistence between the radio navigation satellite service (RNSS) and the amateur services in the 23cm band. As usual, the IARU participated in the meeting and delivered key information on amateur activities in this important microwave band. This information is vital to ensure the amateur services are realistically represented in the studies as they move forward.
It remains vital that national amateur communities present their views on the importance of this band to their national regulators in a consolidated and consistent manner.
To assist with this the IARU-R1 is developing supporting material that member societies can refer to when addressing the topic with their national regulator.
The work on this topic will continue throughout the year and beyond both in ITU‑R and in the regional telecommunications organisations and the IARU is committed to ensure every organisation understands the amateur position on this important microwave band.
ITU‑R WP4C Meeting Report here
Antenna
New Antenna 50 and 70MHz – 4 el Moxon
EAntenna 5070MOX Only 86cm (34 inch) boom lenght with 2 elements Moxon in 4m and another 2 in 6m band. The gain is 6,03 dBi in 50 MHz. and 5,95 dBi in... Read more
Alinco EDX-2 Automatic Random-Length Antenna Tuners
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Heights Tower and SteppIR DB-18 Beam at N6GR (#243)
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EAntenna 3BMOX 7 el. Yagi 10/15/20m band
EAntenna 7 el. Yagi 10/15/20m band Full coverage bandwidth in the three bands Awesome gain in lower 3,2m boom leght ... Read more
Create CLP-5130-1N VHF/UHF Log-Periodic Antennas – VHF/UHF, 21 Elements, 50-1300 MHz
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Review
What is a Ham Radio Hotspot | Digital Voice Ham Radio
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SunSDR2 PRO Review by RadCom
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ARCO Cross Controlled Rotators
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Performance Test of MFJ-1846 Six-Band Hex-Beam Antenna
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Radio Set up on a Pickup Truck
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Equipment
TS-890S – Kenwood
The most rewarding results often take place when faced with the harshest and most challenging conditions.There are enthusiasts who know this all too w... Read more
NooElec NESDR Nano 3 – Premium Tiny
Say goodbye to blocked USB ports! The tiny NESDR Nano 3 is the ideal SDR for portable and embedded applications. Quad SDRs on a Raspberry Pi? USB OTG?... Read more
Tadiran SDR-7200HH
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SX-2000 QRP HF transceiver with touch screen
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QRP Pixie – Chinese $7.00 CW Transceiver Kit (40m)
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News
iPortable Rack Systems | Ham Radio Rack Mounts
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The history of communicating with submarines underwater
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New at ICOM Hamvention 2022!
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