Shape7 Shape9 Shape8 Shape1


> Miscellaneous 

- Planned obsolescence

- Radiosondes

- Balloon « Bulle d'Orage » (F5YW)

- Localisation of underwater blackboxes 

+ Localisation project 


Some technical presentations

- Build Montreal 3 Doppler RDF

(AG FNRASEC Bordeaux 2008)

- 406 MHz beacons

(RDZ Dijon Est 2012)

- 40 years of Radio Direction Finding

(AG FNRASEC Valabre 2012)

- 406 MHz beacon: construction, decoding and localisation 

(AG Dax 2013)


Some sites you need to visit

- F5ZV technical, radiosonde

- F6HCC: projects

- V2EMM: Doppler Montreal

- ADRASEC38, FNRASEC


F1LVT

- Biography.

- ADRASEC and French “Sécurité Civile”

- Station F1LVT

       

       F 1 L V T   

  - 6/6 -

.<.   .>.

Shape2

       Contact : F1LVT@yahoo.fr


Presentation 


Projects and constructions

> Beacons (especially 121.5 MHz and 406 MHz distress beacons)

    * All bands

    * VHF

    * UHF

> Message generator and identification decoder of 406 beacon

    * Message Generator

    * Identification Decoder

> Radio Direction Finding

    * Direction measurement

    * Doppler

    * Homing and TDOA

> Transmission

    * Projects

    * Cross Band Repeater

> Miscellaneous

    * Some technical presentations

    * Some websites to visit

> Annexes: DIY constructions, Tools

LOGO 38

French


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