TV Channels in Interior, SD
ZIP Code: 57750 • Coordinates: 43.5929°N, 101.9451°W
Channels available
7 / 10 networks
Strongest signal
-62 dBm · KZSD-TV
Reliability
7 / 10
Recommended antenna
Omnidirectional
Towers in range
5 Top 2 within 7 dB
§ 01
7 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
KHME
Ch. 03-1 · 720p
-79 dBm
+ 1 more
Also on this station:
FOX Ch. 07-1
NBC
KNBN
Ch. 21-1 · 1080i
-92 dBm
+ 1 more
Also on this station:
MyN Ch. 21-2
CBS
KCLO-TV
Ch. 15-1 · 1080i
-86 dBm
+ 3 more
Also on this station:
ION Ch. 15-3
CW+ Ch. 15-2
ION Mystery Ch. 15-4
FOX
KEVN-TV
Ch. 03-1 · 720p
-79 dBm
+ 1 more
Also on this station:
ABC Ch. 03-1
PBS
KZSD-TV
Ch. 08-1 · 1080i
-62 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
KNBN
Ch. 21-1 · 1080i
-92 dBm
+ 1 more
Also on this station:
NBC Ch. 21-1
ION
KCLO-TV
Ch. 15-1 · 1080i
-86 dBm
+ 3 more
Also on this station:
CBS Ch. 15-1
CW+ Ch. 15-2
ION Mystery Ch. 15-4
Telemundo
Not Available
Univision
Not Available
§ 02
Select a network to see coverage area and towers near Interior, 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
Top 5 Strongest Signals
| Rank | Station | Channel | Networks | Signal | Quality | Bearing |
|---|---|---|---|---|---|---|
| #1 | KZSD-TV MARTIN, SD | 08-1 1080i | PBSAudioAudio +3 | -62 dBm | Good | 119° ESE |
| #2 | KHME RAPID CITY, SD | 23-4 480i (w) | Catchy ComedyHeroes & IconsMe-TV +2 | -69 dBm | Fair | 297° WNW |
| #3 | KRNE-TV MERRIMAN, NE | 12-1 1080i | PBSCreateFirst Nations Experience +2 | -78 dBm | Poor | 169° S |
| #4 | KEVN-TV RAPID CITY, SD | 03-1 720p | ABCFOX | -79 dBm | Poor | 297° WNW |
| #5 | KEVN-TV RAPID CITY, SD | 03-1 720p | ABCFOX | -79 dBm | Poor | 297° WNW |
§ 04
How reliable, where to point, and whether you'll have to choose between towers Reception Analysis
Reliability Score
7 / 10
Signal varies 4 dB across the sample area — minimal variation across this ZIP.
Antenna Recommendation
Omnidirectional Antenna
Towers in all directions (156°)
Signal Competition
Dominant Tower
§ 05
About TV Reception in Interior
Interior, South Dakota (57750) has access to 5 strong TV signals. The strongest signal comes from KZSD-TV at -62 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