Better antennas (Re: I got my Boston Acoustics HD Radio last night...)
Since all of your desired stations are co-located, a fixed indoor directional FM antenna would help.
An FM yagi antenna mounted indoors would work quite well but would spoil the room's decor. However, you could make a stealthy version out of self-adhesive copper tape or aluminum foil under a rug (many ham radio operators do this).
Another good yet simpler directional antenna would be a cubical quad. This is a full-wavelength loop antenna with a passive reflector (a second loop about 5% longer than the driven loop and located 1/4 wavelength behind the driven loop).
Also, ordinary un-modified VHF TV "rabbit ears" can very easily be configured as a one-element *horizontal* (or vertical) Vee beam antenna, which can provide considerable gain in the direction in which the Vee opens. This web page
http://www.kyes.com/antenna/rabbitear.html shows how it is done for FM and VHF TV (for FM, just extend the telescoping rods to 57" at 90 degrees to each other) and for UHF TV. (At UHF wavelengths, it becomes a true half-rhombic antenna with even more gain.) You can try it either horizontally polarized or vertically polarized to get the strongest signals. Also, here is a web page for a 15 meter ham radio band horizontal one-element Vee beam antenna:
http://www.hamuniverse.com/1elbeam.html
For feeding any of these antennas' signals to the radio, I would use 300 ohm balanced twin-lead (with a 75 ohm/300 ohm balun-transformer at the Vee or yagi feedpoint and at the radio end (I presume the radio has a 75 ohm "F"-type coax connector). Twin lead has very low signal losses over a wider range of antenna feedpoint impedances than does coax, even over long (100 feet or more) runs. If the twin-lead is kept at least a few inches away from metal objects, it will not become unbalanced and harm the antenna system's efficiency.
I hope this information will be helpful. -- Jason
> The wire *garbage* (antenna, they say) gives me very limited
> HD reception. I'm in the south bay of L.A. and the big
> sticks from Mt. Wilson should shoot right down the road to
> this thing I spent $279 on. I'm in a second floor apt.
> KHHT-2 92.3 jammin oldies comes in best, followed by KBIG-2
> 104.3 Disco - ugh.....KZLA HD2 does not show nor it's main
> station even have the HD on?? (HD2 was supposed to be adult
> alt rock???) is not on (The folks at Emmis said mid Feb-
> what happened??) I'm trying to lock in mostly on NPR member
> station KPCC 89.3 - they have a great AAA station on the HD3
> called "The Current" - keeps locking in and fading away. I'm
> asking my fellow board mates to help. Do I have to wait for
> Crane to come out with an external antenna for this, or do I
> have options? All opinions are welcome. Joe G - goriajk