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Topic: Rooftop antenna vs signals (Read 810 times) previous topic - next topic

Rooftop antenna vs signals

We just came back from two weeks "up North" and noticed a bit of difference and a bit of disappointment.
Our coach (a 1989) has the original Winegard antenna, with booster, with the rounded bottom, with two rubber bumpers that rest on the roof when down.
We were able to get four over-the-air channels while everyone else around us could only get a single channel. Why, when one would think that these newer rigs, all made after 2000, would have better reception and latest technology, are they unable to even duplicate what we get? We were all in the deep woods, in a valley, with a high ridge between us and Green Bay. The other rigs all had the Wingman attachment on their antennas. We can't due to the bottom of our housing being convex instead of flat.
Our disappointment? We could not get the station that carried the Brewer games or the Packer games. What type of antenna would give us a genuine increase in reception/more stations?
We have a Kingdome on the roof and an 18" dish with a single LNB that I can position within a 100'radius of the coach. But, alas, the trees were too thick and tall to let a signal thru. So, we are now home just so we can watch the Brewers and the Packers' kicking off the new season.
Nitehawk,  Demolition Lady, & our NEW master, Zippy the speeding BB cat.
1989 Grand Villa 36' ORED
Oshkosh chassis, 8.2 DD V8
2006 Saturn Vue AWD

Re: Rooftop antenna vs signals

Reply #1
Since TV went to digital reception is an either or type of thing.  With analog the signal would deteriorate gradually into snow, long distance reception and or bad conditions affected analog less as far as actual signal capture is concerned.

You may have had a better "line of sight" on the transmitters antenna than the other coaches.  Our coach is in the UP for the summer and we can get 3 channels pointing one way towards Marquette and 5 pointing the other towards the Green Bay repeater at Gladstone.  When we had our travel trailer up there with the same model antenna we could only get one Marquette channel even though we were closer to Marquette and none of the Green Bay.  Another thing is did the other units have have their booster on?  Was the antenna precisely aimed?

Many things can affect reception - height of antenna (both transmitting and receiving), terrain, trees, power lines and atmospheric conditions - to name a few.  I was once involved in telecommunications maintenance for large municipalities and signal propagation is something of a black art.  Move a few inches one way and signals can improve dramatically.  Think cell phone reception.

Keith
Keith, Joyce & Smokey the Australian Cattle Dog
1995 U320 SE Extreme 40' WTBI Build # 4780, with a Honda CR-V hopefully still following behind.
Motorcade # 17030
FMCA # F422159

 

Re: Rooftop antenna vs signals

Reply #2
You might try the Jack TV Antenna OA-8000 as it is inexpensive and I believe it might fit on your Winegard mount. Worth looking into for those remote locations. Built by King Controls..........

Regards,
Jon Twork
JON TWORK KB8RSA
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1996 Foretravel U270-36 w/24' Timberwolf Trailer
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