UDXF Info  Recordings Pictures Links About

DX Cluster

Utility related ham events + JOTA



Maritime Radio day

https://www.trafficlist.net/mrd/

14 April 2018, 1200 UTC - 15 April 2018, 2200 UTC


Armed Forces Day

Armed Forces Day Crossband Communication Test: 12 May 2018

https://www.sites.google.com/site/armymarsportal/events/armed-forces-day


Armed Forces Day: 19 May 2018

http://afd.defense.gov/


Museum Ships Weekend

http://www.nj2bb.org/

2 June 2018, 0000 UTC - 3 June 2018, 2359 UTC


Night of Nights

http://www.radiomarine.org/

12 July every year


Intl. Lighthouse/Lightship Weekend

https://illw.net/

17 August 2019, 0000 UTC - 18 August 2019, 2400 UTC


International Air Ambulance Week

http://www.radio-amateur-events.org/IAW/

8-16 September 2018


Jamboree On The Air

http://jotajoti.info/

19-21 October 2018

18-20 October 2019

16-18 October 2020


The propagation prediction above comes from N0NBH’s excellent website



HF Conditions

Digital Broadcasts on HF


Besides the well known AM broadcasts transmitted by local and international Broadcasting Companies, there are also transmissions in digital modes on MW and HF.



Many Short Wave Listeners are familiar with DRM, Digital Radio Mondiale, which never was very successfull. Only a handful of stations still transmit in DRM.    DRM schedules



The former VoA Radiogram is now transmitted under the name Shortwave Radiogram in various digital modes like MFSK, PSK, Olivia and SSTV. More info and schedules can be found on their website: Shortwave Radiogram





IBC (Italian Broadcasting Corporation) also has transmissions in MFSK-32 and Olivia.




Software to decode DRM transmissions: Dream

Software to decode the above mentioned HAM modes: Fldigi  and Multipsk