SES 4UNR UNITED NATIONS RADIO
The callsign 4UNR (United Nations Radio) has been re-established for 2026. SES will operate from February 13 to 28, 2026, on all HF bands CW/SSB/DIGI. This special event call sign has been approved by United Nations HQ in New-York USA. The World Radio Day seeks raise awareness about the importance of radio, facilitate access…
