ZIP 98903 46.5300° N  120.9410° W

TV Channels in Union Gap, WA

ZIP Code: 98903 • Coordinates: 46.5300°N, 120.9410°W

Channels available
6 / 10 networks
Strongest signal
-75 dBm · KNDO
Reliability
4 / 10
Signal varies 27 dB · see map ↓
Recommended antenna
Directional 89° E
Towers in range
5 Top 2 within 4 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
Not Available
NBC
KNDO
Ch. 23-1 · 1080i
-75 dBm
+ 1 more
Also on this station:
Sports Ch. 23-3
CBS
KIMA-TV
Ch. 29-1 · 1080i
-79 dBm
+ 3 more
Also on this station:
FOX Ch. 29-3
CW+ Ch. 29-2
ROAR Ch. 29-3
FOX
Not Available
PBS
KYVE
Ch. 47-1 · 1080i
-81 dBm
+ 3 more
Also on this station:
Create Ch. 47-3
PBS Kids 24/7 Ch. 47-2
World Channel Ch. 47-4
CW
Not Available
MyN
Not Available
ION
KCYU-LD
Ch. 11-3 · 480i (w)
-86 dBm
+ 1 more
Also on this station:
Telemundo Ch. 11-2
Telemundo
KCYU-LD
Ch. 11-3 · 480i (w)
-86 dBm
+ 1 more
Also on this station:
ION Ch. 11-3
Univision
KUNW-CD
Ch. 02-1 · 1080i
-87 dBm
+ 3 more
Also on this station:
Charge! Ch. 02-4
Comet TV Ch. 02-2
The Nest Ch. 02-3
§ 02

Coverage Map

Select a network to see coverage area and towers near Union Gap, WA.
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 · map shows full variation
Rank Station Channel Networks Signal Quality Bearing
#1
KNDO
YAKIMA, WA
 23-1 1080i
NBCSports
-75 dBm Poor 89° E
#2
KIMA-TV
YAKIMA, WA
 29-1 1080i
CBSFOXCW+ +1
-79 dBm Poor 89° E
#3
KYVE
YAKIMA, WA
 47-1 1080i
PBSCreatePBS Kids 24/7 +1
-81 dBm Poor 89° E
#4
K15KC-D
 15 Other -85 dBm No Signal 89° E
#5
K19JX-D
YAKIMA, WA
 19-3 480i
NTD America
-85 dBm No Signal 90° E
§ 04

Reception Analysis

How reliable, where to point, and whether you'll have to choose between towers
Reliability Score
4 / 10

Signal varies 27 dB across the sample area — significant address-level variation expected. Check the map.

Antenna Recommendation
Directional Antenna
Point 89° · E · Spread 0°

Towers clustered within 0°

Signal Competition
Contested
Top 2 signals within 4 dB
§ 05

About TV Reception in Union Gap

Union Gap, Washington (98903) has access to 5 strong TV signals. The strongest signal comes from KNDO at -75 dBm, rated as "Poor" 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