Hey Gary: Wow, and I thought my 42" diagonal LW box loop was effective: yours probably has another 6 dB gain if my math is correct. Are you hearing the LW from Europe tonight that guys on the IRCA board are talking about??
If one wanted to use this behemoth for LW beacons, which go from about 200 to 530 khz, you would probably need about 15 turns or so; perhaps 375' of wire. My loop tunes 200 khz to about 600 khz, for which I had to use about 330' of wire, I think. To do both the LW band down to 153 khz all the way through 530 khz for beacons, I guess you'd need to switch out some capacitance, or wind the coil in two contra-wound coils and switch those out parallel/series. So, what are you bribing your neighbors with such that they don't run you out of town???? Kevin S Bainbridge Island, WA > If you could add a couple more wraps to drop it to 150 khz, you would > cover the whole LW band, as the broadcasters start at 153 kHz and go up > to 279 kHz. > It would be interesting to test that loop against other kinds of > antennas. > > 73, > > Patrick > > Patrick Martin > KGED QSL Manager > > > _______________________________________________ > IRCA mailing list > [email protected] > http://montreal.kotalampi.com/mailman/listinfo/irca > > Opinions expressed in messages on this mailing list are those of the > original contributors and do not necessarily reflect the opinion of the > IRCA, its editors, publishing staff, or officers > > For more information: http://www.ircaonline.org > > To Post a message: [email protected] > > _______________________________________________ IRCA mailing list [email protected] http://montreal.kotalampi.com/mailman/listinfo/irca Opinions expressed in messages on this mailing list are those of the original contributors and do not necessarily reflect the opinion of the IRCA, its editors, publishing staff, or officers For more information: http://www.ircaonline.org To Post a message: [email protected]
