Smartenna 3000a channel master advice needed

[baltimoreravens]

I live in a southern suburb of Baltimore. We also have access to the Washington D.C. stations. We do not want to deal with a rotor. The antennaweb looks like this:
* yellow - uhf WNUV-DT 54.1 WB BALTIMORE 3° 16.2 40
* yellow - uhf WMPT-DT 22.1 PBS ANNAPOLIS 190° 6.5 42
* yellow - uhf WBFF-DT 45.1 FOX BALTIMORE 3° 16.2 46
* red - uhf WBAL-DT 11.1 NBC BALTIMORE 3° 16.1 59
* red - uhf WMAR-DT 2.1 ABC BALTIMORE 3° 16.1 52
* red - uhf WJZ-DT 13.1 CBS BALTIMORE 3° 16.1 38
* blue - uhf WBDC-DT 50.1 WB WASHINGTON 257° 24.4 51
* blue - uhf WHUT-DT 33 PBS WASHINGTON TBD 258° 27.4 33
* blue - uhf WUSA-DT 9.1 CBS WASHINGTON 258° 27.4 34
* blue - uhf WTTG-DT 5.1 FOX WASHINGTON 259° 27.4 36
* blue - uhf WRC-DT 4.1 NBC WASHINGTON 257° 27.8 48
* blue - uhf WJLA-DT 7.1 ABC WASHINGTON 258° 27.4 39
* violet - uhf WFDC-DT 14.1 TFA ARLINGTON VA 257° 27.8 I like the look of this antenna and its omnidirectional capabilities. Has anyone used this antenna? If so please give your thoughts. If you think another antenna would be useful, please advise. Thanks

 

[Jim5506]

An omni-directional antenna is by nature a short range antenna. You will probably lock in the three yellow stations, but the red may be questionable, and the blue and violet are probably not available with an omni-directional.

If you want to try one, be sure to buy from a dealer who will let you return it if you don't like the performance.