TV Channels in Mercersburg, PA
ZIP Code: 17236 • Coordinates: 39.8002°N, 77.9474°W
Channels available
9 / 10 networks
Strongest signal
-63 dBm · WPXW-TV
Recommended antenna
Directional 150° SSE
Towers in range
5 Top 2 within 0 dB
§ 01
9 of 10 networks reach this ZIP Major Network Coverage
Signal values are sampled near the ZIP centroid. Reception at your specific address can vary, especially in hilly areas — check the coverage map for your block.
ABC
WHTM-TV
Ch. 27-1 · 720p
-79 dBm
+ 4 more
Also on this station:
Grit Ch. 27-3
ION Ch. 27-2
Laff Ch. 27-4
Religious Ch. 49-1
NBC
WGAL
Ch. 08-1 · 1080i
-74 dBm
+ 6 more
Also on this station:
HSN Ch. 08-7
ION Plus Ch. 08-5
Me-TV Ch. 08-2
Nosey Ch. 08-8
QVC Ch. 08-6
Story Television Ch. 08-4
CBS
WTAJ-TV
Ch. 10-1 · 1080i
-78 dBm
+ 3 more
Also on this station:
Grit Ch. 10-4
Laff Ch. 10-3
ION Mystery Ch. 10-2
FOX
WTTG
Ch. 05-1 · 720p
-63 dBm
+ 6 more
Also on this station:
MyN Ch. 20-1
BUZZR Ch. 05-2
FOX Weather Ch. 20-4
Heroes & Icons Ch. 20-3
Movies! Ch. 20-2
Start TV Ch. 05-3
PBS
WWPB
Ch. 31-1 · 1080i
-64 dBm
+ 3 more
Also on this station:
Create Ch. 31-2
NHK World Ch. 31-4
PBS Kids 24/7 Ch. 31-3
CW
WNUV
Ch. 67-1 · 1080i
-74 dBm
+ 4 more
Also on this station:
PBS Ch. 67-1
Create Ch. 67-2
NHK World Ch. 67-4
PBS Kids 24/7 Ch. 67-3
MyN
WDCA
Ch. 05-1 · 720p
-63 dBm
+ 6 more
Also on this station:
FOX Ch. 05-1
BUZZR Ch. 05-2
FOX Weather Ch. 20-4
Heroes & Icons Ch. 20-3
Movies! Ch. 20-2
Start TV Ch. 05-3
ION
WPXW-TV
Ch. 66-3 · 480i (w)
-63 dBm
+ 7 more
Also on this station:
Court TV Ch. 66-3
Laff Ch. 66-4
Bounce TV Ch. 66-2
Busted Ch. 66-6
Game Show Central Ch. 66-7
HSN Ch. 66-8
ION Plus Ch. 66-5
Telemundo
Not Available
Univision
WHP-TV
Ch. 21-1 · 1080i
-79 dBm
+ 4 more
Also on this station:
CBS Ch. 21-1
CW Ch. 21-3
MyN Ch. 21-2
Charge! Ch. 21-4
§ 02
Select a network to see coverage area and towers near Mercersburg, PA. Coverage Map
Loading map...
Select Network
Showing ABC coverage and towers
Signal strength · dBm >-30 Excellent → Poor <-70
§ 03
Stations ranked by received power at the ZIP centroid
· map shows full variation Top 5 Strongest Signals
| Rank | Station | Channel | Networks | Signal | Quality | Bearing |
|---|---|---|---|---|---|---|
| #1 | WPXW-TV MANASSAS, VA | 66-3 480i (w) | Court TVIONLaff +5 | -63 dBm | Good | 142° SE |
| #2 | WTTG WASHINGTON, DC | 05-1 720p | FOXMyNBUZZR +4 | -63 dBm | Good | 142° SE |
| #3 | WTTG WASHINGTON, DC | 05-1 720p | FOXMyNBUZZR +4 | -63 dBm | Good | 142° SE |
| #4 | WDCA | 36 | Other | -63 dBm | Good | 142° SE |
| #5 | WWPB HAGERSTOWN, MD | 31-1 1080i | PBSCreateNHK World +1 | -64 dBm | Good | 187° S |
§ 04
How reliable, where to point, and whether you'll have to choose between towers Reception Analysis
Reliability Score
5 / 10
Signal varies 27 dB across the sample area — significant address-level variation expected. Check the map.
Antenna Recommendation
Directional Antenna
Towers clustered within 37°
Signal Competition
Contested
§ 05
About TV Reception in Mercersburg
Mercersburg, Pennsylvania (17236) has access to 5 strong TV signals. The strongest signal comes from WPXW-TV at -63 dBm, rated as "Good" quality.
For best reception, we recommend using an outdoor antenna mounted as high as possible. Indoor antennas may work for "Excellent" and "Good" rated signals.
Signal Quality Guide
- Excellent −50 dBm and stronger Indoor antenna should work
- Good −65 to −50 dBm Indoor antenna in good conditions
- Fair −75 to −65 dBm Outdoor antenna recommended
- Poor −85 to −75 dBm High-gain outdoor antenna required
- No Signal below −85 dBm Below ATSC threshold — reception unlikely