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  QSL image for LU5YF

LU5YF Argentina flag Argentina

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My main antenna is the Collins antenna ( see diagram below). It is installed, and working too.

I will transmit on 1822, 3505 and 7005. My call will be LU5YF / V. FF61AC ( 0900 to 1030 UTC) .

I have installed a vertical with elevated radials for top band.


Today I have installed a Beverage antenna, pointed to 278� from my location. In fact, you can see on qrz.com where is located the near end point of the antenna, respect your station.

Mi antena principal ( Collins) sigue en servicio. Los detalles de abajo corresponden a la antena Collins.

Mis frecuencias son 1822, 3505 y 7005 ( De 6 a 730 de la ma�ana)

La foto en la que el viento me hace flamear,( A4C) fu� tomada en Puerto San Juli�n, en Santa Cruz, en Octubre 2013. Y no se imaginan las sensaciones que afloraron al pi� del Dagger C-421, durante mil primer homenaje personal a nuestros muchachos.

Mi pr�xima bater�a de antenas:

1- Antena Collins. Instalada a baja altura, en servicio en 160, 80 y 40 metros.

2- Radiador vertical 36 metros ( torre 128 puesta a tierra y aislada en las riendas) Se usar� en 160, 80 y 40 metros. Contar� con contraantena aislada a 3 metros de altura, adem�s de la toma de tierra directo a la napa de agua.

3- Antenas c�bicas para 15 y 10 metros.

Espero de este modo poder brindar un mejor servicio a todos los colegas.

Collins Antenna:

Respecto de esta antena, est� realizada con un trozo de cable telef�nico negro exterior de 40 metros, dividido en dos partes. La bajada l�nea abierta est� realizada con dos pedazos de 30 mts de cable color blanco de 1,5mm para instalaciones el�ctricas,con separadores hechos con tubo de 1/2" de PVC, con perforaciones a 10 cm, lo que proporciona503 ohms. Se acopla al TX con un transmatch del tipo link, para polarizaci�n horizontal, � a trav�s de una red LC para polarizaci�n vertical. Probada en 80 mts cw con GM3YTS y OK2BUZ, 100 watts.(horiz) Probada en 160 mts cw con ZL3NW,VK3ZL ,100 watts.(horiz)

Reception: Low pass Preselector,Loop.

On roof, first magnetic loop experience.

Close up : Five turns of litz cable per each side, 2 x 410 capacitor tune.

Close up II : Inner loop connected to RX.

Close up III : Installed and working under roof. A rotatable loop for top and 80 mts band, a nice option for urban places.

L1: 90 turns, 2mm electrical cable

L2: 30 turns, 2mm electrical cable, over L1.

Is not necessary a metal box. For Top Band, use all L1, and middle wound to ground.

Anyway, it depends of total antenna size, feeder size, etc.

A error: Isn�t 600 ohms, it means 503 ohms.

Modes: I prefer CW, but I have SSB and digital also.

I shall confirm all QSO`s via direct.

I send a pack once monthly.

Pse, three dollars is enough. One IRC is enough.

Thank you!

Last Top Band received QSL`s:













Last 80 mts received QSL's:









Last 40 mts received QSL`s:





Last 30 mts received QSL�s :


Last 20 mts received QSL`s:



Last 17 mts received QSL�s:


Last 15 mts received QSL's:


Note: All of this contacts were answered directly . If you have not my QSL, pse e-mail me.

Last modified: 2014-03-23 15:36:39, 11234 bytes

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