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PY4MAB Brazil flag Brazil

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Ham Member Lookups: 1094



I started radio on Citizen Band in 1984 at the age of 14. At the time I used the call sign PX4A7784 and I met several friends from different states of my country.

In 1991 I obtained my Radio amateur license as a beginner (Technician) with the call sign PU4MAB.

In 2005 I obtained the license for the intermediate class in Amateur Radio (General) and changed the letters of my call sign to PY4MAB.

In 2017 I got the maximum class in Amateur Radio (Extra). With the change of class I could change the letters of my call sign but I decided to stay with them because my callsign is already known all over the world.

My Facebook Page:



Interesting page about APRS and tutorials on Amateur Radio in Portuguese.



Visit our repeater Dstar by reflectors XRF724 and XRF789 frequency 146.610 Dstar.



Listen to a montage I made with my contacts with the astronauts

aboard the International Space Station in the video below:


                                                   Aulas de Telegrafia  


              (Telegraphy classes in Portuguese language)













Equipament: Kenwood TS 2000 and TM D700 - 2006 

Antena Yaesu Atas 120 

Equipament: Yaesu FT 857D and FTM 350 - 2013 








































































Palace Hotel




Palace Cassino



Japanese Gardem



Siriema (Cariama cristata)



Tucano (Ramphastidae)



Maritaca (Pionus maximiliani)



Carcará (Caracara plancus)




Garça (Egretta thula )


Pombo (Columba livia) 


Capivara (Hydrochoerus hydrochaeris) 


Quati (Nasua nasua)


Macaco Prego ( Sapajus flavius,Sapajus xanthosternosSapajus nigritus,Sapajus libidinosus.)



Chrystmas 2012 



Chrystmas 2014



7873815 Last modified: 2017-02-02 22:01:17, 42976 bytes

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