Published on 14 November 2012 by Bo OZ2M
Matej, OK1TEH, informs that the Czech Telecommunication Office has extended the special 4 m licenses so Czech radio amateurs can continue operation until 31 December 2013. Frequency allocation remains the same as in 2012, i.e. 70,100 MHz to 70.300 MHz, maximum power is 10W ERP.
Published on 6 November 2012 by Tom LA4LN
As of 31 October 2012, the Norwegian P & T Authority has made changes to the Norwegian amateur license regulations
. The major changes are:
- Permission has been given to use 472 - 479 kHz (max. 100 W transmitter power output; max. 1 W EIRP). Hence the former permission to use 493 - 510 kHz has been stopped.
- Permission has been given to use 70.1875 - 70.2625 kHz, EXCEPT in the three Norwegian southwest counties of Hordaland, Rogaland and West-Agder, where there still is commercial traffic within this frequency segment.
NRRL had argued that the bulk of Norwegian radio amateurs should not be barred from using the IARU Region 1 calling frequency on 70.200 MHz and vicinities, because of a few commercial stations in the southwest corner of the country. This reasoning has thus been accepted by the Norwegian P & T authority. Hence the permission on 4 m with max. 100 W transmitter power, and max. 16 kHz bandwidth, include the following frequency segments:
70.0625 - 70.0875 MHz
70.1375 - 70.3125 MHz*
70.3625 - 70.3875 MHz
70.4125 - 70.4625 MHz
* 70.1875 - 70.2625 MHz not permitted in the counties Hordaland, Rogaland, and West-Agder (southwest Norway).
Published on 31 October 2012 by Bo OZ2M
Theo, PA1TK, writes in an email that VERON has decided to run the first Dutch contest on 70 MHz 1-2 June 2013. More details will follow prior to the contest.
Published on 31 October 2012 by Bo OZ2M
Costas, SV1DH, and RAAG VHF manager informs that on 23 October 2012 all Greek radio amateurs may use the entire band from 70,000 MHz to 70,250 MHz and as a permanent allocation, but on secondary basis.
Published on 26 August 2012 by Bo OZ2M
At the Tokyo 2012 Ham Fair ICOM
had a new transceiver with 70 MHz on display the ICOM IC-7100
. The text does not say anything about 70 MHz or much other details. However, searching the Internet some more details
have been found:
- Slanted front separated controller with large touch screen dot matrix LCD (controller cannot be attached to body front)
- Speaker is self contained inside the controller
- Full mode (SSB, CW, AM, FM, RTTY decode) and D-STAR DV
- HF (100 W), 50 MHz (100 W), 70 MHz (50 W), 144 MHz (50 W) and 430 MHz (35 W). Note: Power may be different according to version. The 70 MHz band is available for some versions only
- Lower current consumption/cooler operation (compared with the IC-7000)
- SWR meter function also works for VHF and UHF bands
- Remote power on/off
- IF DSP for filtering/interference removal/noise reduction
- SD memory card slot, voice recording
- USB Audio In/Out, remote control
- +/- 0.5 ppm frequency stability
- 505 memory channels
As with any new technology thses parameters are probably sucject to change before market launch.
It will be interesting to find out more about this new radio and its performance on 70 MHz especially with respect to:
- Strong signal handling capabilities, e.g. OIRT signals
- Variable power control and overshoot management to avoid destroying external power amplifiers
- MGM performance
- AGC off, fast, medium and slow
- Transmission from 69,9 MHz and to 70,5 MHz
- Split operation
- Heat disipation and long time transmissions
More information is likely to surface with time.
Published on 21 May 2012 by OZ2M
The Danish frequency hearing has ended and by 1 June 2012 Denmark will extends its allocation on 4 m. The overall allocation will then cover 69,9375-70,0625 MHz, 70,0875-70,1125 MHz and 70,1625-70,5125 MHz.
Published on 17 May 2012 by Bo OZ2M
Today it was announced in the official Polish news gazette
that Polish radio amateurs have access to the 4 m band. Effectively this means that 1 June 2012, local time, is the day we have all been waiting for. The conditions are: 70,1 MHz to 70,3 MHz and maximum 20 W EIRP and operation is on a secondary basis.
Published on 4 May 2012 by Bo OZ2M
Today the Belgian regulator BIPT announced
that Belgium extends its radio amateur allocation on 70 MHz to include 70,2 MHz to 70,4 MHz with a maximum power of 10 W. Furthermore, the allocation on 69,950 MHz continues with its maximum of 10 W EIRP.
Published on 8 April 2012 by Bo OZ2M
Tony, I0JX, reports that the Rome section of the Italian Radio League (ARI) has announced the Second Edition of the "70 MHz and Cross-Band Contest" (first edition was in 2008), see the contest rules for more information
. The contest takes place 10 June 2012, 0700-1700 UTC.
Published on 5 April 2012 by Tom SP5XMU
The Polish Goverment has signed changes to the National Frequency Allocation Table
We are waiting for the document to be published in the Public Bulletin
. After publication it will become operational after 14 days.
The conditions will be 70,100-70,300 MHz and 20 W EIRP.
See you on the band!