IARU Region 1 @IARU_R1 X Profile

IARU Region 1

@IARU_R1

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The federation of national associations of radio amateurs from Europe, Africa, Middle East and Northern Asia.

https://t.co/I0HVGVx3En

Joined March 2011

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IARU Region 1

@IARU_R1

5 months

Understanding the 23 cm band possible changes

IARU Region 1

@IARU_R1

5 months

23cm band update https://t.co/Sr7cobLFWf

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IARU Region 1

@IARU_R1

5 months

23cm band update https://t.co/Sr7cobLFWf

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IARU Region 1

@IARU_R1

5 months

Dave EI3IO SK It is with great sadness that the International Amateur Radio Union (IARU) marks the passing of David Court, EI3IO, in July 2025. The IARU offers its sincere condolences to David’s family and friends. He will be greatly missed ... https://t.co/Z4X2hLngt3

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lego11 📡

@original_lego11

5 months

Receiving NOAA-15 live with #SatDump and @aang254 's remotely controlled ground station at #FDH2025 !

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AMSAT-DL

@amsatdl

5 months

#SatDump @aang254 Alan F4LAU and Patrick DL4PD decoding ERMINAZ-1 PocketQube telemetry and checking CCSDS compliance

F5UII - Christian

@f5uii

5 months

#satdump decoding minicubsat UHF satellite simulator at @IARU_R1 @IARU innovation booth with @aang254 on keyboard #hamradio2025 #HamRadio

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REF

@ref_info

5 months

Le groupe de travail #CEM @IARU_R1 présente le réseau de récepteurs ENAMS de mesure d'interférence et pollution radioélectrique. 50 récepteurs #SDR @RedPitayaCom scannent de 66kHz à 31MHz 🗓️28/06 12:00 -14:00 : Schwarzwald Room #HamRadio2025 #HamRadio

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F5UII - Christian

@f5uii

5 months

#satdump decoding minicubsat UHF satellite simulator at @IARU_R1 @IARU innovation booth with @aang254 on keyboard #hamradio2025 #HamRadio

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Aang254 (🦋 aang23.satdump.org)

@aang254

5 months

Receiving satellites at FDH - Currently receiving the soon to be (stupidly) decommissioned DMSP-F17 satellite.

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IARU Region 1

@IARU_R1

5 months

Live at #HamRadio2025: the International Youth meeting and @hamyota https://t.co/b6SK9crf1i

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IARU Region 1

@IARU_R1

5 months

Follow the VHF Prizing Ceremony live: https://t.co/NCzh1H0hyS

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IARU Region 1

@IARU_R1

5 months

Will we see you today at #HamRadio2025? #iaru #iaru_r1 #hamr #hamradio

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Youngsters On The Air

@hamyota

5 months

🎉 Our booth at HAM RADIO 2025 is all set up and ready to go! 📍 Come say hi and meet the team! @IARU_R1 @IARU #HAMRADIO2025 #YOTA

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Amsat-f

@amsatf

5 months

L'AMSAT-F sera représentée au salon Ham Radio 2025 du 27 au 29 juin à Friedrichshafen https://t.co/Axx9TWwGxy. #amsat @IARU_R1

site.amsat-f.org

Ham Radio Friedrichshafen demeure le plus grand salon radioamateur d’Europe et constitue un rendez-vous majeur pour tous les passionnés de radio. L’AMSAT-Francophone sera représentée au…

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IARU Region 1

@IARU_R1

5 months

Visit the IARU Youth Booth at HAM Radio 2025— Learn about our activities to support young operators. We are also bringing back the Off Air Contest—an engaging challenge where participants simulate contest operations without using any radios @hamyota #hamr #hamradio @iaru @iaru_r1

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IARU Region 1

@IARU_R1

6 months

Visit the INNOVATION ZONE – Stand A1-472 in HAM Radio Friedrichshafen to explore technological advancements, open-source initiatives, and engage in thoughtful discussions about the evolution of our hobby. https://t.co/9BvWPoLiVU @iaru @iaru_r1 #hamradio #hamr

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IARU Region 1

@IARU_R1

6 months

The IARU is hosting a line-up of events at HAM RADIO 2025 in Friedrichshafen, June 27–28: Prize ceremonies, youth activities, emergeny communications, EMC meetings and more. Full schedule & details https://t.co/5NeWmEjiy1 @IARU #hamr #hamradio @hamyota @IARU_R1

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IARU Region 1

@IARU_R1

6 months

The International Amateur Radio Union is excited to announce its participation at HAM RADIO 2025, June 27 to June 29. IARU will once again feature three key zones in hall A1: the IARU booth, Youth booth and Innovation Zone. https://t.co/5NeWmEjiy1 #hamr #hamradio @iaru @iaru_r1

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M17 Project

@m17_project

6 months

Paging @ICSSW_ORG @oe1kbc @anfr @IARU @IARU_R1 @ARISS_Intl @ARISS_EU @gnuradio @arrl @ARRL_ARES @theRSGB @TechMindsYT

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AMSAT-DL

@amsatdl

7 months

@ea4gpz @pe0sat @LEO_GSaaS @IARU_R1 Oh and don't forget AST spacemobile which is misusing the whole 430-440 MHz spectrum for TC&TM with Bluewalker, Bluebird1-5 and upcoming FM-1 commercial satellite constellation.

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Daniel Estévez

@ea4gpz

7 months

@pe0sat @LEO_GSaaS @IARU_R1 However note that the EESS (active) allocation in 432-438 MHz (what BIOMASS uses), is secondary in all 3 ITU regions. In Region 1, the Amateur Service has primary allocation in this band. So amateur operators in R1 that receive interference from BIOMASS can request protection.

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