UBARoyal Belgian Amateur Radio Union

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Photo: Couloir

DX News

These pages are meant to inform you on the VHF-UHF-SHF & Microwaves DX activity in Belgium and Europe. You will find logs from ON stations, planned DX-expeditions and their results. If you have information please send a mail to vhf [at] uba [dot] be
Photos and sound files are also welcome.
VHF Aurora:  Status 144 MHz E-Skip in EU:  Status
New ARI EME Trophy
16-04-2015
Submitted by: ON4AVJ
ARI is proud to invite you all to take part to the New ARI EME Trophy.
Full rules are here.
The first period is on April 25-26th.

Best 73’s Alex IV3KKW
New spectrum for digital experiments in UK
02-04-2015
Submitted by: ON4AVJ
Ofcom have agreed the use of 70.5 MHz to 71.5 MHz by radio amateurs for digital experimentation.
Use will be permitted only via a Special Research Permit and further details of the application process will be published in due course.
For information, the following conditions will apply:
  • Access to this part of the spectrum will be authorised under a Notice of Variation, time-limited to 12 months and available to Full Licence holders only.
  • Ofcom will retain the right to reallocate Amateur Radio spectrum at 70.5 – 71.5MHz should there be a demand for this part of the spectrum from Business Radio and/or other or new services. In the event of this happening, Ofcom will not consult on this decision. However, Ofcom will provide Amateur Radio users with 12 months’ notice before such reassignment and this notice period will be publicised on the Ofcom website.
  • Amateur Radio use of this spectrum will be permitted on a non-protection, non-interference basis. Please note that if use is shown to cause interference, the spectrum will be removed with immediate effect
  • Permission will be subject to a geographical restriction and only granted for use in England, Guernsey, Isle of Man, Jersey, Northern Ireland and Wales. (There is legacy use of the spectrum by the Scottish Government which precludes licensing for Amateur Radio).
Note that in a similar manner to 146-147MHz, international coordination is likely to be required as use must be compliant with the level published in the Harmonised Calculation Method (HCM) Agreement of +6dBuV/m.


73
John - RSGB VHF Manager
23cm EME Contest
29-12-2014
Submitted by: ON4AVJ
Hi All,
I enjoyed the nice activity on 23 cm during the ARRL contest, with a good mix of CW, JT and SSB QSOs. Many stations were contacted on both CW and JT modes. After cleaning all the dupes, I ended with a total of 86 QSOs and 33 multipliers. Was also very pleased to QSO the PZ5EME expedition on 13 and 23 cm for a new DXCC and first from ON. Their 1.5 m dish was producing a very nice signal on both bands!
HNY
Eric
ON5TA
3.6 m mesh dish
200 W at feed
Activation of 3A
02-08-2014
Submitted by: ON4AVJ

From August 11 to August 13 3A/ON7EQ will be active from 3A in JN33 square.
Activation on MS 70 Mhz (and possibly 50 MHz if there is interest) next Perseid shower, August 12th & 13th, is hereby confirmed.
Hans ON5AEN, who has MS experience on 2m, will join to operate the station. More info - like frequencies, sequences etc… - will be released later via ON4KST chat.

Meanwhile, already prepared some theoretical range prediction. As you are probably aware, Monaco is only 3 kms long and 300m wide, with mountains towards the north and west… not the best place for a low take-off angle! According to our spot where we have chosen to set up the station and the theoretical models, we expect a range like depicted on the map - as you can see ON will be ideally within reach!

73 and looking forward to cu in MS!

Jean-Jacques ON7EQ
Hans ON5AEN
UBA VHF Summer Cup
29-06-2014
Submitted by: ON4AVJ

In summer it is a good time to experience the joie of DX on VHF. There fore the UBA created the VHF DX summer cup. With this cup we want to promote VHF DXing. More info here.