HAM News

Januari, 2018

  • 7 Januari

    Self Supported Tower For Hams

    Besi Siku sebagai Tiang Tower ( LEG) menggunakan besi siku ukuran 50x50x5mm & 40x40x4mm (ukuran full SNI). Pembuatan Tower Sederhana ini, di mulai dengan meraskit bagian Kaki ( struktur penulangan pondasi), Lubang Pondasi dan Pengecoran pada bagian bawah (Kaki Tower) di cor beton K-225 dengan ukuran dan bentuk konstruksi seperti …

Desember, 2017

  • 5 Desember

    Contest Coordinator Report

    Juli 2017 Kegiatan bulan Juli 2017 di awali dengan acara Halal Bihalal YBDXC yang di sertai pula acara Penyerahan Plakat kepada para pemenang Jakarta DX Contest 40 M SSB – 2017 dan di serahkan langsung oleh Ketua ORARI DAERAH DKI Jakarta, Om Budi Rianto Halim – YB0HD. Saya ucapkan Selamat …

November, 2017

  • 30 November

    Sejarah YB DX Contest

    Dear teman – teman  Amatir Radio di Indonesia dalam artikel ini saya akan menulis tentang YB DX Contest yang akan di laksanakan untuk pertama kalinya pada tanggal 13 Januari 2018 . Desember 2016, Setelah saya merampungkan program UDC N1MM untuk  Padang DX Contest 2016, saya dan teman – teman YB …

  • 14 November

    Resizing Your Antenna for Another Band

    -part 3- In the previous part, we talked about vertical antenna for 15 m band, while in the first part, we talked about 40 m band. Not so consistent isn’t it ? Well, let’s convert our 15 m band vertical antenna for 40 m band operation. Actually, converting/resizing an antenna for another …

  • 14 November

    Kalbar Contest 2017

    Dear Fellow Contesters and ORARI members, We would like to invite you for joining KALBAR CONTEST SSB 40M Band, a legendary West Kalimantan Kalbar Contest this year on December 9, 2017. On behalf of Kalbar Contest 2017 Manager, Ronny YB7GRN we are welcoming you to join this contest of the …

  • 14 November

    More than 500 Scouts of South Jakarta joined JOTA 2017

    Jamboree On The Air 2017 was over and Scouts of South Jakarta were surprisingly joined this remarkable event with more than 500 scouts participants. Since 2010, we were helping to organize the JOTA station of South Jakarta  and in fact this year is absolutely amazing. Formerly we had coordinating with …

  • 9 November

    Overload Your Vertical Antenna

    “…It’s a neat trick !…” -Fred Harris- Part-2 In the last article, we’ve seen that under typical ‘newcomer’ installation conditions, vertical antenna potentially perform better than inverted-Vee antenna. But, there is two weaknesses of the vertical antenna ; 1. Vertical antenna needs a very good ground system installation (not trivial) and 2. Vertical …

  • 7 November

    YB8RW/P And YE8XBN/P Will Activate OC-145 Morotai Island And Zum Zum Mc. Arthur Island

    YB8RW/P And YE8XBN/P will activate Morotai Island And Zum Zum Mc. Arthur Island from 07 – 12 November 2017. They will QRV in all amateur bands and mode. Happy IOTA chasing.

  • 6 November

    Inverted-Vee Versus Vertical Antenna for DX Contact

    “…We, engineer are really easy to believe, just show us the data…” Part-1 When it comes to inexpensive, easy, all around, resonant wire antenna, inverted-Vee configuration become the gold standard for low-bander amateur radio operator. It provides good gain (we will see that later), good coverage (at least medium distance, up to …

Oktober, 2017

  • 17 Oktober

    SD By EI5DI Now Support YB DX Contest

    A verry simple and powerfull contest logger SD created by EI5DI now support YB DX Contest. http://ybdxcontest.com/software/ SD sets the standard for fast, simple logging and editing in the major international contests and in dozens of others worldwide. It is intended for single-op unassisted entries, on both SSB and CW. SD …