3 300 - 3 500 MHz

 

The 9 cm band

This bandplan is the simpliefied version, without the footnotes. If you want to have the fully detailed bandplan please refer to the VHF managers Handbook

IARU Spectrum Requirement

The amateur service seeks the retention of the secondary allocations of the band 3 300 – 3 500 MHz in Regions 2 and 3, and a secondary allocation throughout Region 1. Further, the amateur service seeks upgrading the allocation status of the sub-band 3 400 – 3 410 MHz to primary. The amateur-satellite service seeks to retain its bi-directional (Earth-to-space and space-to-Earth) allocation of the band 3 400 – 3 410 MHz in Regions 2 and 3, and to expand this allocation to Region 1.

CEPT DSI Phase I considered an Amateur Service secondary allocation at 3400-3500 MHz. As a result, the following footnote was adopted by the CEPT:

EU17: In the sub-bands 3 400 - 3 410 MHz, 5 660 - 5 670 MHz, 10.36 - 10.37 GHz and 10.45-10.46 GHz the amateur service operates on a secondary basis. In making assignments to other services, CEPT administrations are requested wherever possible to maintain these sub-bands in such a way as to facilitate the reception of amateur emissions with minimal power flux densities.

In effect, EU17 allocates 3 400 - 3 410 MHz for amateur use in Europe and encourages administrations to afford some consideration to amateur weak-signal operations in the band.

There has been a major effort by the telecommunications industry to promote the band 3 400 - 3 800 MHz for wireless access applications. WRC-07 identified the band 3 400 - 3 500 MHz for IMT applications in certain countries, which poses an additional difficulty for the Amateur Services in achieving improvement in the band 3 400 - 3 410 MHz with respect to upgrading the allocation or extending the allocation to Region 1.

 

Bandplan - Varna 2014 (no changes in Landshut 2017)

Frequency

Maximum Bandwidth Mode Usage

 3400.000

 3400.800

500 Hz

Telegraphy

MGM

 3400.100 EME Centre of activity

 3400.750 - 3400.800 Local beacons

 3400.800

 3400.995

500 Hz

Telegraphy

MGM

 Beacons only

 3401.000

 3402.000

2 700 Hz All modes  

 3402.000

 3410.000

  All modes  Satellite downlinks

 3410.000

 3475.000

  All Modes  

Please see the IARU Region 1 VHF Handbook for details