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rf - Free and Open Source Software

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•<br />

,~,<br />

• • •<br />

•••<br />

1>00" ......<br />

• 6 THRU 160 METERS<br />

• FEEDS 2nd RECEIVER<br />

Model PT, with built-in power supply, transfer relay, connecting<br />

ca bles, wired <strong>and</strong> tested. Amateur Net $59.95<br />

• A frame grid pentode provides low noise figure with ability to ha nd le strong signals,<br />

greatly improving the sensitivity of the receiver section of a transceiver.<br />

• A un ique built-in transfer circuit enables the PT to by- pass itself while the transce ive r<br />

is transmi tt ing. The PT also feeds the antenna input of a 2nd receiver as well as<br />

muting it.<br />

AMECO<br />

DIVISION OF AEROTRON. INC.• P. O. BOX<br />

6527 • RALEIGH, N. C. 27608<br />

Mou nti ng details showing th e two "ears."<br />

two favorite sections of the b<strong>and</strong> without<br />

roof-climbing. The assembly easily withstood<br />

recent 55 mph wind gusts.<br />

Of course, this principle can be applied to<br />

any similarly top loaded vertical, with a suitably<br />

made bracket. Hmmm! If I made a<br />

bracket with ears parallel to t he mast. I could<br />

mount more than two coils, horizontally,<br />

<strong>and</strong> 90 degrees to each other, giving me ad d i­<br />

tional b<strong>and</strong> coverage. Who is going to be first<br />

on their block to have "four on top?" or<br />

even five?<br />

...W6AJ Z<br />

W&JIP<br />

• •<br />

,.<br />

,<br />

••<br />

" Blimeyl N o w o nder I'm not copyin" "<br />

..<br />

MAY 1969 41

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