TV Channels in Tuthill, SD
ZIP Code: 57574 • Coordinates: 43.1258°N, 101.3858°W
Channels available
1 / 10 networks
Strongest signal
-51 dBm · KZSD-TV
Recommended antenna
Rotator 334° NNW
Towers in range
2 Top 2 within 21 dB
§ 01
1 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
Not Available
NBC
Not Available
CBS
Not Available
FOX
Not Available
PBS
KZSD-TV
Ch. 08-1 · 1080i
-51 dBm
+ 5 more
Also on this station:
Audio Ch. 08-5
Audio Ch. 08-6
Create Ch. 08-3
PBS Kids 24/7 Ch. 08-4
World Channel Ch. 08-2
CW
Not Available
MyN
Not Available
ION
Not Available
Telemundo
Not Available
Univision
Not Available
§ 02
Select a network to see coverage area and towers near Tuthill, SD. 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 | KZSD-TV MARTIN, SD | 08-1 1080i | PBSAudioAudio +3 | -51 dBm | Good | 338° NNW |
| #2 | KRNE-TV MERRIMAN, NE | 12-1 1080i | PBSCreateFirst Nations Experience +2 | -72 dBm | Fair | 208° SSW |
§ 04
How reliable, where to point, and whether you'll have to choose between towers Reception Analysis
Reliability Score
7 / 10
Signal varies 10 dB across the sample area — significant address-level variation expected. Check the map.
Antenna Recommendation
Rotator Recommended
Towers spread 126° - rotator recommended
Signal Competition
Dominant Tower
§ 05
About TV Reception in Tuthill
Tuthill, South Dakota (57574) has access to 2 strong TV signals. The strongest signal comes from KZSD-TV at -51 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