ZIP 73556 34.7260° N  99.3867° W

TV Channels in Martha, OK

ZIP Code: 73556 • Coordinates: 34.7260°N, 99.3867°W

Channels available
6 / 10 networks
Strongest signal
-40 dBm · KKTM-LD
Reliability
10 / 10
Recommended antenna
Directional 145° SE
Towers in range
5 Top 2 within 0 dB
§ 01

Major Network Coverage

6 of 10 networks reach this ZIP

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
KKTM-LD
Ch. 07-1 · 720p
-40 dBm
+ 4 more
Also on this station:
Telemundo Ch. 07-2
Defy TV Ch. 07-4
Me-TV Ch. 07-3
True Crime Network Ch. 07-5
NBC
K25JO-D
Ch. 03-1 · 1080i
-51 dBm
+ 3 more
Also on this station:
Antenna TV Ch. 03-4
MyN Ch. 03-2
CW+ Ch. 03-3
CBS
Not Available
FOX
KJTL
Ch. 18-1 · 720p
-43 dBm
+ 3 more
Also on this station:
Grit Ch. 18-2
Bounce TV Ch. 18-3
ION Mystery Ch. 18-4
PBS
K19AA-D
Ch. 13-1 · 1080i
-53 dBm
+ 3 more
Also on this station:
Create Ch. 13-3
PBS Kids 24/7 Ch. 13-4
World Channel Ch. 13-2
CW
Not Available
MyN
K25JO-D
Ch. 03-1 · 1080i
-51 dBm
+ 3 more
Also on this station:
NBC Ch. 03-1
Antenna TV Ch. 03-4
CW+ Ch. 03-3
ION
Not Available
Telemundo
KKTM-LD
Ch. 07-1 · 720p
-40 dBm
+ 4 more
Also on this station:
ABC Ch. 07-1
Defy TV Ch. 07-4
Me-TV Ch. 07-3
True Crime Network Ch. 07-5
Univision
Not Available
§ 02

Coverage Map

Select a network to see coverage area and towers near Martha, OK.
Loading map...
Select Network
Showing ABC coverage and towers
Signal strength · dBm
>-30 Excellent → Poor <-70
§ 03

Top 5 Strongest Signals

Stations ranked by received power at the ZIP centroid
Rank Station Channel Networks Signal Quality Bearing
#1
KKTM-LD
ALTUS, OK
 07-1 720p
ABCTelemundoDefy TV +2
-40 dBm Excellent 161° SSE
#2
KKTM-LD
ALTUS, OK
 07-1 720p
ABCTelemundoDefy TV +2
-40 dBm Excellent 161° SSE
#3
KSWO-TV
LAWTON, OK
 07-1 720p
ABCTelemundoDefy TV +2
-41 dBm Excellent 133° SE
#4
KSWO-TV
LAWTON, OK
 07-1 720p
ABCTelemundoDefy TV +2
-41 dBm Excellent 133° SE
#5
KJTL
WICHITA FALLS, TX
 18-1 720p
FOXGritBounce TV +1
-43 dBm Excellent 134° SE
§ 04

Reception Analysis

How reliable, where to point, and whether you'll have to choose between towers
Reliability Score
10 / 10

Signal varies 3 dB across the sample area — minimal variation across this ZIP.

Antenna Recommendation
Directional Antenna
Point 145° · SE · Spread 15°

Towers clustered within 15°

Signal Competition
Contested
Top 2 signals within 0 dB
§ 05

About TV Reception in Martha

Martha, Oklahoma (73556) has access to 5 strong TV signals. The strongest signal comes from KKTM-LD at -40 dBm, rated as "Excellent" 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