Incepand din 1990; clasa 1 / CEPT
     Membru in urmatoarele cluburi:
     YO—DX—Club #269 (Radio Clubul Romanesc de Performanta)
     YO—MARC #43 (Radio Clubul Marinarilor)
     YO—QRP #107 (Radio Clubul utilizatorilor de echipamente de putere redusa)
     ARER #53 (Radio Clubul ecologistilor)
     Membru al Radioclubului "Radu Bratu - YO4HW".

     AGCW—DL #2370 (Activity Group of CW telegraphy, Germany)
     RTC #244 (Radio Telegraphy Club, Germany)
     Italy CW Club #585 (Italian Telegraphy Club)
     EA CW Club #547 (Spanish Telegraphy Club)
     KCJ #237 (Keyman’s Club of Japan)

     Am participat in multe concursuri nationale si internationale, majoritatea in CW (telegrafie). Peste 35 de diplome internationale si 70 de diplome romanesti si peste 189 de tari confirmate DXCC (DXCC este o lista aprobata de IARU - International Amateur Radio Union si este o clasificare a tarilor, insulelor si teritoriilor). Parte a echipei Nationale in IARU World Championship (CW—1,8Mhz).
Noua atractie tehnica... D-Star... si sunt primul D-star in mobil maritim /mm...

Marci postale navale si relationate cu domeniul marin,
Medalii si insigne (peste 10,000 piese),
Monede vechi,
Articole vechi artizanale si unicate.

• Scufundarile autonome si libere,
• Jogging
• Fitness & culturism
• Tae-Bo
• Kick boxing

Around the turn of the century, Marconi began investigating the means to signal completely across the Atlantic, in order to compete with the transatlantic telegraph cables. Marconi established a wireless transmitting station at Marconi House, Rosslare Strand, Co. Wexford in 1901 to act as a link between Poldhu in Cornwall and Clifden in Co. Galway. He soon made the announcement that on 12 December 1901 at 12:30 a.m. (4:30 UTC) , using a 152.4 m (500 foot) kite-supported antenna for reception, the message was received at Signal Hill in St John's, Newfoundland (now part of Canada) signals transmitted by the company's new high-power station at Poldhu, Cornwall. The distance between the two points was about 3,500 km (2,175 mi). Heralded as a great scientific advance, there was — and continues to be — some skepticism about this claim, partly because the signals had been heard faintly and sporadically. There was no independent confirmation of the reported reception, and the transmissions, consisting of the Morse code letter ¨S¨ sent repeatedly, were difficult to distinguish from atmospheric noise. (A detailed technical review of Marconi's early transatlantic work appears in John S. Belrose's work of 1995.) The Poldhu transmitter was a two-stage circuit.The first stage operated at lower voltage and provided the energy for the second stage to spark at a higher voltage. Nikola Tesla, a rival in transatlantic transmission, stated after being told of Marconi's reported transmission that "Marconi [... was] using seventeen of my patents."

Cand sunt acasa (in vacanta) ma puteti gasi in banda de 2m VHF 145.225Mhz si/sau pe repetorul local 145.650Mhz..