Hace tiempo que venia pensando en realizar alguna experiencia en comunicaciones Satélites, el haber presenciado numerosas disertaciones de la gente de AMSAT Argentina (http://www.amsat.org.ar) fue el desencadenante para decidirme, acompañado en éstos inicios por Juan Carlos – LU9DO.Así fue que, al disponer de un Handy Bi Banda, un Wouxon KG-UVD1P, lo que faltaba era la elección de la Antena apropiada y el Duplexor. La Antena elegida fue una IOio, ideal para su uso de forma portable, de bajo costo y fácil construcción, su croquis es el sgte.:
Antena 2 Elementos VHF/UHF
En el Sitio Web del Colega PY4ZBZ (http://www.qsl.net/py4zbz/antenas/yagips.htm) se pueden observar innumerables diseños de Antenas, dentro de los cuales he seleccionado ésta para comunicar Vía Satélite, obteniendo excelente resultados.
En un primer intento, y para verificar su rendimiento, la construí con antenas telescópicas de TV, luego de realizar algunos QSOs con éste «prototipo», arme la Yagi definitiva.
Es una Antena de bajo costo, fácil construcción, no necesita Duplexor y su tamaño es ideal para transportarla.
«Prototipo» con antenas telescópicas, primeras pruebas
Antena definitiva
Los comunicados al 19/03/11 son los sgtes.:
– 10/09/2010: AO-51 – LU1FNR – FM – 5w – IOio
– 11/09/2010: SO-50 – LU1FNR – FM – 5w – IOio
– 12/09/2010: AO-51 – LW3DRH – FM – 5w – IOio
– 12/09/2010: AO-51 – PU5CFC – FM – 5w – IOio
– 12/09/2010: SO-50 – ZP9SC – FM – 5w – IOio
– 12/09/2010: SO-50 – LU9DO – FM – 5w – IOio
– 13/09/2010: AO-51 – CE2FME – FM – 5w – IOio
– 14/09/2010: SO-50 – LU1FNR – FM – 5w – IOio
– 14/09/2010: CO-65 – Rx Beacon – CW – IOio
– 14/09/2010: SO-50 – LU1FNR – FM – 5w – IOio
– 15/09/2010: AO-51 – PU5CFC – FM – 5w – IOio
– 15/09/2010: AO-51 – PY5SM – FM – 5w – IOio
– 16/09/2010: AO-51 – LU1FNR – FM – 5w – IOio
– 16/09/2010: AO-51 – LU9DO – FM – 5w – IOio
– 16/09/2010: AO-51 – LW6DLM – FM – 5w – IOio
– 16/09/2010: AO-51 – PY5LF – FM – 5w – IOio
– 16/09/2010: SO-50 – PY5LF – FM – 5w – IOio
– 18/09/2010: VO-52 – CX1TH – SSB – 5w – IOio
– 18/09/2010: HO-68 – PY5LF – FM – 5w – IOio
– 18/09/2010: HO-68 – PY1AT – FM – 5w – IOio
– 18/09/2010: HO-68 – CX1TH – FM – 5w – IOi
– 19/09/2010: VO-52 – PY4ZBZ – SSB – 5w – IOio
– 19/09/2010: AO-51 – LW3DRH – FM – 5w – IOio
– 19/09/2010: AO-51 – ZP9SC – FM – 5w – IOio
– 20/09/2010: SO-50 – PY5LF – FM – 5w – IOio
– 21/09/2010: HO-68 – LU1FNR – FM – 5w – IOio
– 23/09/2010: SO-50 – LU1FNR – FM – 5w – IOio
– 26/09/2010: HO-68 – ZP9SC – FM – 5w – IOio
– 26/09/2010: HO-68 – LU1FNR – FM – 5w – IOio
– 27/09/2010: SO-50 – PY5LF – FM – 5w – IOio
– 30/09/2010: VO-52 – LU1ESY – SSB – 5w – IOio
– 30/09/2010: SO-50 – LU9DO – FM – 5w – IOio
– 30/09/2010: SO-50 – LU1FNR – FM – 5w – IOio
– 02/10/2010: SO-50 – LU7DBL – FM – 5w – IOio
– 08/10/2010: AO-51 – LU1WI – FM – 5w – IOio
– 08/10/2010: AO-51 – CE2FME – FM – 5w – IOio
– 10/10/2010: AO-51 – CE3RR – FM – 5w – IOio
– 11/10/2010: SO-50 – LU3ES – FM – 5w – IOio
– 11/10/2010: SO-50 – LU1FNR – FM – 5w – IOio
– 12/10/2010: AO-51 – PY5LF – FM – 5w – IOio
– 12/10/2010: AO-51 – CE3RR – FM – 5w – IOio
– 18/10/2010: AO-51 – LW6DML – FM – 5w – IOio
– 18/10/2010: AO-51 – PY3RAA – FM – 5w – IOio
– 21/10/2010: AO-51 – LU1FNR – FM – 5w – IOio
– 21/10/2010: AO-51 – PY5LF – FM – 5w – IOio
– 21/10/2010: AO-51 – CE1RNR – FM – 5w – IOio
– 24/10/2010: SO-50 – LW3DRH – FM – 5w – IOio
– 24/10/2010: HO-68 – PY5LF – FM – 5w – IOio
– 24/10/2010: HO-68 – PY2SAD – FM – 5w – IOio
– 24/10/2010: HO-68 – LW3DRH – FM – 5w- IOio
– 24/10/2010: HO-68 – CE4UGH – FM – 5w – IOio
– 26/10/2010: AO-51 – LU2FMU – FM – 5w – IOio
– 12/11/2010: HO-68 – PY1AT – SSB – 5w – IOio
– 12/11/2010: AO-51 – CE3QC/P – FM 5w – IOio
– 14/11/2010: HO-68 – CX1TH – SSB – 5w – IOio
– 14/11/2010: AO-7 – CX2TQ/A – SSB – 5w – IOio
– 20/11/2010: HO-68 – PY1AT – FM – 5w – IOio
– 21/11/2010: VO-52 – LW3DRH – SSB – 5w – IOio
– 21/11/2010: HO-68 – UT1FG/MM – FM – 5w – IOio
– 21/11/2010: HO-68 – LW3DRH – FM – 5w – IOio
– 21/11/2010: HO-68 – LU5EEV – FM – 5w – IOio
– 21/11/2010: HO-68 – PY5LF – FM – 5w – IOio
– 02/12/2010: AO-51 – CE3ASD – FM – 5w – IOio
– 02/12/2010: AO-51 – LU1FNR – FM – 5w – IOio
– 05/12/2010: SO-67 – LW3DRH – FM – 5w – IOio
– 05/12/2010: HO-68 – LU1FNR – FM – 5w – IOio
– 05/12/2010: AO-51 – CE2FME – FM – 5w – IOio
– 05/12/2010: AO-51 – UT1FG/MM – FM – 5w – IOio
– 05/12/2010: AO-51 – LU5FR – FM – 5w – IOio
– 06/12/2010: SO-50 – CE2JLB – FM – 5w – IOio
– 06/12/2010: SO-50 – LU6QI – FM – 5w – IOio
– 06/12/2010: SO-50 – CE2FME – FM – 5w – IOio
– 16/12/2010: AO-51 – CE2FME – FM – 5w – IOio
– 16/12/2010: AO-51 – LU5FR – FM – 5w – IOio
– 16/12/2010: AO-51 – PY5LF – FM – 5w – IOio
– 18/12/2010: AO-51 – LU1FNR – FM – 5w – Yagi 2 El.
– 18/12/2010: AO-51 – LU2DPW – FM – 5w – Yagi 2 El.
– 18/12/2010: AO-51 – LU3WGD – FM – 5w – Yagi 2 El.
– 19/12/2010: SO-50 – LW3DRH – FM – 5w – IOio
– 19/12/2010: SO-50 – LU3DAT – FM – 5w – IOio
– 20/12/2010: FO-29 – UT1FG/MM – SSB – 5w – IOio
– 20/12/2010: FO-29 – UT1FG/MM – CW – 5w – IOio
– 21/12/2010: AO-51 – CX1TH – FM – 5w – IOio
– 21/12/2010: AO-51 – LU5FR – FM – 5w – IOio
– 22/12/2010: AO-7 – PY4ZBZ – SSB – 5w – IOio
– 23/12/2010: AO-51 – CX1TH – FM – 5w – IOio
– 27/12/2010: HO-68 – UT1FG/MM – FM – 5w – IOio
– 27/12/2010: HO-68 – PY1AT – FM – 5w – IOio
– 27/12/2010: HO-68 – PY4ZBZ – FM – 5w – IOio
– 27/12/2010: HO-68 – PU9WIL – FM – 5w – IOio
– 27/12/2010: HO-68 – LU7ART/D – FM – 5w – IOio
– 28/12/2010: HO-68 – PY1AT – FM – 5w – IOio
– 28/12/2010: HO-68 – LU7ART/D – FM – 5w – IOio
– 28/12/2010: HO-68 – LU4EOU – FM – 5w – IOio
– 28/12/2010: AO-51 – LU4EOU – FM – 5w – IOio
– 01/01/2011: HO-68 – LU1FNR – FM – 5w – IOio
– 01/01/2011: HO-68 – LU7ART/D – FM – 5w – IOio
– 01/01/2011: HO-68 – CE2JLB – FM – 5w – IOio
– 02/01/2011: HO-68 – LW3DRH – FM – 5w – IOio
– 02/01/2011: AO-51 – LU6QI – FM – 5w – Yagi 2 El.
– 02/01/2011: AO-51 – LU1AYT/H – 5w – Yagi 2 El.
– 02/01/2011: AO-51 – LU3DAT – 5w – Yagi 2 El.
– 02/01/2011: AO-51 – PY5LF – 5w – Yagi 2 El.
– 17/01/2011: AO-51 – CX1TH – 5w – Yagi 2 El.
– 17/01/2011: AO-51 – CE3ASD – 5w – Yagi 2 El.
– 19/03/2011: AO-51 – PY3RAA – 5w – IOio
– 19/03/2011: AO-51 – LU1TOJ – 5w – IOio
– 19/03/2011: AO-51 – CX5TS – 5w – IOio
– 19/03/2011: AO-51 – ZP9SC – 5w – IOio