CEPT Short Range Device project team SE24 meeting #108 took place 9 — 11 January 2023. The IARU participated in the work of the group
Read moreTag: bands
GXP Antenna 16 elements 5 bands – Contest
Antenna BEAM 16 elements 5 bands „contest” (New model 2022) Bands: 80/40/20/15/10 [ m ] Active elements: 2/ 3/ 3/ 3/ 5 [ pcs ]
Read moreHow to use Hamsticks in different ways for use on the HF bands in Ham Radio
In this video I show different antennas including Hamsticks to have an economical way to get on the Ham Bands. Hamsticks are mono band HF
Read moreMilitary intruders in ham radio bands
IARU Monitoring System (IARUMS) Region 1 newsletter reports during March, likely as a consequence of the current military situation, they noticed an increase of transmissions in
Read moreHow to get 9 ham bands from one 17′ extendable antenna whip and how to set it up FAST!
“In this Video I show how to make an antenna stake that will be fast and strong for portable Ham Radio work. The stake has
Read moreNew distance records on the 134 GHz and 241 GHz bands
On March 1st and 2nd, DB6NT and DK5NJ made a new distance record on 134 GHz and 241 GHz bands. On 134 GHz they accomplished
Read moreObservations of Over-the-Horizon Radar Interference in Ham Bands Top All Others
The volume of reports of over-the-horizon (OTH) radar interference from observers working with the International Amateur Radio Union (IARU) Region 1 Monitoring System (IARUMS) dwarfs
Read moreTri-band 6 element HF Upper Bands and CB Radio Yagi Antenna 3B-222
HF 3-Band antenna 3B-222 for 20m, 15m and 10m that covers also 11m CB through the power of full 3-D optimization! Perfect optimized tri-bander with
Read moreComet HFJ-350M Portable HF antenna -9 Bands
The Comet FHJ-350M, Portable 9-Band, 1/4 wave base loading telescopic antenna for HF through 6M. Frequency can be changed by means of shorting plug. Compact (less
Read moreAntenna Yagi 17 elements 4 bands – GPX Antennas
Frequency: 7, 14, 21, 28 MHz Number of elements: 7 MHz – 3 el. 14 MHz – 4 el. 21 MHz – 4 el. 28
Read moreInter-American Proposal Removes 47 – 47.2 GHz from Bands under Study for 5G Services
The 34th meeting of the Inter-American Telecommunication Commission (CITEL) Permanent Consultative Committee II (PCC.II) concluded a week of meetings on August 16 in Ottawa, Canada, in advance of
Read more144 and 1240 MHz bands – WRC-23 Agenda Items – Update
IARU was represented at the meeting of CEPT Project Team A (responsible for some aspects of the CEPT position for WRC-19), held in Prague from
Read moreOver-the-Horizon Radars Continue to Plague Amateur Bands
The International Amateur Radio Union Region 1 Monitoring System (IARUMS) reports a “new kind” of over-the-horizon (OTH) radar on 20 meters. The intruding signal, which appears to
Read moreWRC-23 Agenda Items may impact 144 MHz and 1240 MHz bands
IARU Region 1 notes that there are two proposals under discussion in Europe as possible future Agenda Items at WRC 2023, which potentially could impact
Read moreVertical Antenna 8 bands trapped (10-12-15-17-20-30-40-80m) with wire radials 1/4 lambda for each one band.
10-40m Full bands coverage. 80m about 120Kc/s RF chocke for electrostatic protection. 2 KW pep SO239 Technical specifications: Height: 11.3 m approximately Weight = 12.5Kg
Read moreListening Outside the Ham Bands
“Listening Outside the Ham Bands” is the topic of the new (April 11) episode of the “ARRL The Doctor is In“ podcast. Listen…and
Read moreARRL Supports No Change to Table of Allocations for 45.5 – 47 and 47 – 47.2 GHz Bands
The FCC has opened a brief window for public comment on recommendations approved by the World Radiocommunication Conference Advisory Committee (WAC). Comments are due March 18 on International
Read moreBIG SIGNAL DX-Quad – 5 Bands!
Discover the BIG SIGNAL DX-Quad antenna , this new design of a single element Multi-Band Quad covers up to 5 bands in HF from 10 to 20 meters. An
Read moreHams in Indonesia Get New Bands
Indonesia’s IARU member-society ORARI reports that the Ministry of Communications and Information Technology has allocated bands of 135.7 — kHz (2200 meters), 472 — 479 kHz (630
Read moreRadio Amateurs in Turkey Gain Access to Two Bands
Turkey’s telecom regulator has released two new allocations to Amateur Radio. They are a new 60-meter secondary allocation of 5,351.5 – 5,366.5 kHz with a
Read moreIndia Gains Three New Bands, Sweden Gets Permanent 60-Meter Access
Radio amateurs in India Radio amateurs in India now have access to three new bands. India’s Ministry of Communications’ Department of Telecommunications has published an updated National
Read more4 New Bands in Brazil (PY) approved !
“Future regulation will bring new tracks for the Amateur Radio Service in line with ITU and IARU guidelines. The Board of Directors of Anatel approved
Read moreNorway gets 1kW on 6m and other bands
On 8 August 2018, Norway got an updated amateur licence, allowing all Norwegian amateurs access to 50 to 52MHz with a power of 1kW. Other
Read moreLearning The HF Bands: 10 meters/28mhz, An Introduction to HF
“This is where you start. Video #1. I have done a quick video on each one of the HF bands to educate the newcomer to
Read moreRadio Amateurs in Colombia, Germany Get New or Expanded Bands
Radio amateurs in Colombia have been granted new allocations at 60, 630, and 2200 meters. The new allocations resulted from the efforts of the Liga
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