Oregon / Umatilla County

#10 of 36 OR counties · 53 structures

Cell towers in Umatilla County, OR

The FCC registry lists 53 constructed antenna structures in Umatilla County, 4% of Oregon's 1,434. Ownership is spread across 24 registrants; the largest, Array Digital Infrastructure, has 14 (26%). The three big tower companies — American Tower, Crown Castle and SBA — hold 9 between them.

Value a buyout offer

1234
  1. 1Constructed structures 53
  2. 2Tallest 426 ft
  3. 3Largest owner Array Digital Infrastructure
  4. 4Median height (state 125 ft) 180 ft
Structures
53
rank 10 of 36 in OR
Most common type
Lattice tower
40% of structures
Over 200 feet
13
25% of structures
Peak build decade
2000s
42% built then

Who owns the towers in Umatilla County

24 different registrants own the 53 structures. 2 are registered to individuals or family trusts, whose names this site withholds. Owner names are the registrant's legal entity as filed with the FCC; the large tower companies file under many subsidiary names, which this site groups into families where the brand is in the name or listed in the company's SEC filings.

Array Digital Infrastructure14American Tower9Rural Cellular Corporation5ROUND UP RADIO INC DBA = K3EMG2, LLC2Union Pacific Railroad2Umatilla Morrow Radio & Data2Private owners2
Constructed structures in Umatilla County by owner group, bars to scale. Source: FCC ASR, October 2026.

Height and age

The median structure here stands 180 feet, 55 feet taller than the Oregon median — a sign of broadcast and rural coverage towers rather than short suburban sites. The tallest is a other or unspecified near Hermiston at 426 feet, built in 1987. More than in any other decade, 42% were built in the 2000s.

Lattice tower21Tower11Other or unspecified9Guyed tower6Monopole4Pole1Mast1
Structures in Umatilla County by type, bars to scale. Source: FCC ASR.
11960s51980s161990s222000s62010s32020s
Structures in Umatilla County by decade built, columns to scale. Source: FCC ASR.

Every registered structure

Sorted tallest first. The registration number opens the FCC record, which shows the exact location and the owner's contact for the structure. A tower on your land that is not in this list is probably under 200 feet and away from airports, so it did not need registering — see why some towers aren't listed.

FCC reg.TypeHeightBuiltCityOwner
1036557Other or unspecified426 ft1987HermistonWESTEND RADIO LLC DBA = KOHU KQFM RADIO
1052292Guyed tower320 ft1998PendletonARRAY DIGITAL INFRASTRUCTURE, INC.
1065883Tower302 ft2000WestonAlexandra Communications, LLC
1034366Guyed tower280 ft1990OrdinanceARRAY DIGITAL INFRASTRUCTURE, INC.
1308785Lattice tower280 ft2019MeachamAPC Towers, LLC
1033416Lattice tower250 ft1990MeachumRural Cellular Corporation
1219464Lattice tower248 ft2001PendletonAmerican Towers LLC
1053268Other or unspecified215 ft1998MeachamARRAY DIGITAL INFRASTRUCTURE, INC.
1217713Tower210 ft2000WestonLifeTalk Broadcasting Association
1229449Tower206 ft2000AthenaSpectraSite Communications, LLC. through American Towers, LLC.
1032814Tower203 ft1990Milton FreewaterVertical Bridge CCR, LLC
1036556Other or unspecified203 ft1992HermistonWESTEND RADIO LLC DBA = KOHU RADIO
1219590Lattice tower201 ft2000WestonAmerican Towers LLC
1226846Lattice tower197 ft2000EchoAmerican Towers LLC
1306321Lattice tower197 ft2019HermistonHarmoni Towers, LLC
1217661Lattice tower196 ft2000UmatillaSpectraSite Communications, LLC. through American Towers, LLC.
1034256Lattice tower195 ft1997Milton-FreewaterARRAY DIGITAL INFRASTRUCTURE, INC.
1034347Lattice tower195 ft1994WestonARRAY DIGITAL INFRASTRUCTURE, INC.
1036176Other or unspecified189 ft1989PendletonROUND UP RADIO INC DBA = KUMA AM RADIO
1036178Other or unspecified189 ft1989PendletonROUND UP RADIO INC DBA = KUMA AM RADIO
1224231Lattice tower189 ft2000NolinAmerican Towers LLC
1036177Other or unspecified187 ft1989PendletonROUND UP RADIO INC DBA = KUMA AM RADIO
1228785Tower186 ft2002PendletonKSRV, Inc.
1255659Other or unspecified186 ft1999MeachamRural Cellular Corporation
1217511Tower185 ft2001StanfieldAmerican Towers LLC
1247168Monopole182 ft2005AthenaARRAY DIGITAL INFRASTRUCTURE, INC.
1291829Mast180 ft2001HelixFPL WIRELESS MANAGER
1307616Guyed tower180 ft2019HinkleUNION PACIFIC RAILROAD COMPANY
1237383Guyed tower178 ft2003HermistonUmatilla Morrow Radio & Data District
1308905Lattice tower176 ft2022HermistonFidelity Tower Holdings, LLC
1238509Lattice tower165 ft2004Pilot RockARRAY DIGITAL INFRASTRUCTURE, INC.
1235693Lattice tower160 ft2002PendletonAmerican Towers LLC
1237384Other or unspecified160 ft2003PendletonUmatilla Morrow Radio & Data District
1245715Lattice tower160 ft2005HermistonCellco Partnership
1269625Guyed tower160 ft1990PendletonARRAY DIGITAL INFRASTRUCTURE, INC.
1255657Lattice tower158 ft1995HermistonRural Cellular Corporation
1274803Monopole157 ft2012Milton FreewaterRural Cellular Corporation
1327591Monopole154 ft2024UkiahHarmoni Towers LLC
1315443Lattice tower150 ft2020StanfieldPrivate owner (name withheld)
1237391Lattice tower145 ft2003HermistonARRAY DIGITAL INFRASTRUCTURE, INC.
1039818Tower141 ft1983WestonEMG2, LLC
1242093Tower122 ft2004PendeltonOregon Department of Corrections
1063331Monopole115 ft1999HermistonARRAY DIGITAL INFRASTRUCTURE, INC.
1238013Lattice tower115 ft2003UmatillaARRAY DIGITAL INFRASTRUCTURE, INC.
1219594Pole111 ft2001PendletonAmerican Towers LLC
1267614Lattice tower100 ft2010HermistonARRAY DIGITAL INFRASTRUCTURE, INC.
1033471Tower97 ft1995PendletonSUBcarrier COMmunications
1034274Lattice tower86 ft1993PendletonARRAY DIGITAL INFRASTRUCTURE, INC.
1254456Other or unspecified80 ft2007AdamsARRAY DIGITAL INFRASTRUCTURE, INC.
1046596Tower60 ft1961Hinkle CrestUNION PACIFIC RAILROAD
1298210Guyed tower60 ft2017PendletonPrivate owner (name withheld)
1313250Lattice tower46 ft1999PendletonEMG2, LLC
1034360Tower40 ft1993PendletonRural Cellular Corporation

If you have a tower lease in Umatilla County

Find your structure above, open its FCC record and confirm the owner — that is the company your lease runs to today, even if a different carrier signed it originally. Before answering a buyout offer, put your current rent, escalator and remaining term into the calculator to see what the rent is worth and what return the offer assumes.

Counties in Oregon with similar tower counts: Washington County (76), Klamath County (72), Deschutes County (57), Coos County (41), Linn County (41).

Source: FCC Antenna Structure Registration, weekly public access file (r_tower.zip, created 2026-10-18); constructed registrations only; locations rounded. Checked 2026-10-23. Methodology.