Thanks for the clarification (probably clear on your end, but still fuzzy here)
Local OTA Info:
Find your longitude and latitude in
http://itouchmap.com/latlong.html
then compare to the
locations shown to the right.
If you know your location, you can
use the map below for a rough estimate.
Keep in mind there may be hills
between you and the towers that will
block the signal.
- HDTV on first sub-channel
** 480p on second sub-channel
Station Digital/Virtual Channel NAD27 Coordinates WGS84/NAD83 Coordinates
KATU* 43/2 45° 30’ 57.80", -122° 44’ 3.100" 45.5160°N, -122.7342°W
KWBP* 33/32 45° 30’ 58.00", -122° 43’ 58.00" 45.5161°N, -122.7328°W
KOIN* 40/6 45° 30’ 58.00", -122° 43’ 58.00" 45.5161°N, -122.7327°W
KGW* 46/8 45° 31’ 21.00", -122° 44’ 45.00" 45.5225°N, -122.7458°W
OPB* 27/10 45° 31’ 21.00", -122° 44’ 45.00" 45.5225°N, -122.7458°W
KPDX 48/48 45° 31’ 22.00", -122° 45’ 7.000" 45.5228°N, -122.7519°W
KNMT 45/45 45 ° 30’ 58.00", -122° 43’ 56.00" 45.5159°N, -122.7334°W
This does not seem to distinguish frequency or VHF/UHF (whatever “Digital/Virtual Channel” means)
Different query gets
KOPB-TV, an Oregon Public Broadcasting (OPB) station in Portland, Oregon, broadcasts on VHF channel 10 at a frequency of 192.0. KOPB-TV transitioned from analog to digital broadcasts in 2009, moving its digital signal from UHF channel 27 to VHF channel 10.
similar query for ABC gets
KATU, an ABC-affiliated television station in Portland, Oregon, broadcasts on the following frequencies:
- Virtual channel: 2
- Frequency: 530.0
- RF channel: 24
It seems like that should have the information needed - the basic question must be how is the OPB signal different from the ABC/CBS/NBC signals?