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Old 28-Mar-2017, 6:47 PM   #4
rabbit73
Retired A/V Tech
 
Join Date: Aug 2012
Location: S.E. VA
Posts: 2,753
Not easily done. It would require a total of three antennas, because there are three different directions.

WUNC would require a separate UHF antenna like the HDB91X and a custom channel 25 inserter from Tin Lee Electronics (expensive) or Jan Jenca (ebay, less expensive). An alternative would be to connect the main antenna to the TV antenna input and the PBS antenna to a separate tuner like the CM7003, with its output connected to an aux input of the TV.

WRPX would require another HDB91X, and maybe a preamp, connected to the 7003 with an A/B switch which would require rescanning, or a second 7003 that would avoid rescanning.
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