Antenna structures in Sebastian County, Arkansas
At a glance
Sebastian County, Arkansas has 120 FCC-registered antenna structures, 81 of them marked constructed. That is the 5th-largest count among the 75 Arkansas counties with registrations, and 3% of the state's 3,941. The tallest constructed structure in the county is registration 1040841 near Fort Smith at 147 m (483 ft).
Dataset updated . Refreshed from the FCC ASR weekly bulk database.
How does Sebastian County compare with the rest of Arkansas?
With 120 registrations, Sebastian County ranks 5th of 75 counties in Arkansas; Pulaski County leads the state with 293. The average registered overall height here is 59 m, about 23% below the Arkansas average of 76 m. The tallest standing structure, at 147 m, is about 2.5 times the county average.
What kinds of structures are registered in Sebastian County?
The most common filed structure type in Sebastian County is tower (code TOWER), with 54 registrations (45%). It is followed by monopole (30) and lattice tower (15). In all, 13 different FCC structure-type codes appear in the county.
By registration status: 81 constructed, 13 canceled, 12 dismantled, 11 granted (not yet constructed) and 3 terminated. Only constructed registrations describe structures the registry treats as standing; canceled, dismantled and terminated records stay listed as history.
Who owns the towers in Sebastian County?
Pinnacle Towers Acquisition LLC holds the most registrations in Sebastian County, with 18 of the 120. The next largest are American Towers LLC (12), Tillman Infrastructure, LLC (9) and City of Fort Smith (5). 42 owners with two or more registrations nationwide hold structures in the county.
Which places in Sebastian County have registered structures?
Registrations in Sebastian County list 17 different city or place names. The most frequent are Fort Smith (73), Greenwood (11), Barling (6), Ft. Smith (6) and Ft Smith (5).
Every registration
All 120 structures in Sebastian County, tallest first
| # | Structure | Height | Type | Status |
|---|---|---|---|---|
| 1 | Fort Smith · 1040841 | 147 m | Tower (type not specified) | Constructed |
| 2 | Fort Smith · 1038228 | 139 m | Guyed tower | Constructed |
| 3 | Greenwood · 1051436 | 111 m | Tower (type not specified) | Constructed |
| 4 | Hackett · 1299267 | 110 m | Lattice tower | Constructed |
| 5 | Milltown · 1039823 | 104 m | Tower (type not specified) | Constructed |
| 6 | Greenwood · 1028975 | 98 m | Tower (type not specified) | Constructed |
| 7 | Greenwood · 1207180 | 98 m | Tower (type not specified) | Canceled |
| 8 | Greenwood · 1209674 | 98 m | Tower (type not specified) | Constructed |
| 9 | Mawsfield · 1230068 | 98 m | Tower (type not specified) | Constructed |
| 10 | Midland · 1051498 | 95 m | Tower (type not specified) | Dismantled |
| 11 | Greenwood · 1326202 | 95 m | Lattice tower | Constructed |
| 12 | Greenwood · 1242867 | 94 m | Guyed tower | Constructed |
| 13 | Charleston · 1227098 | 94 m | Tower (type not specified) | Constructed |
| 14 | Greenwood · 1038013 | 93 m | Tower (type not specified) | Constructed |
| 15 | Fort Smith · 1040890 | 91 m | Tower (type not specified) | Dismantled |
| 16 | Ft Smith · 1217828 | 85 m | Tower (type not specified) | Constructed |
| 17 | Hackett · 1241324 | 84 m | Tower (type not specified) | Constructed |
| 18 | Greenwood · 1209675 | 82 m | Tower (type not specified) | Constructed |
| 19 | Ft Smith · 1216141 | 82 m | Tower (type not specified) | Canceled |
| 20 | Lavaca · 1236109 | 82 m | Tower (type not specified) | Constructed |
| 21 | Central City · 1331395 | 81 m | Lattice tower | Constructed |
| 22 | Barling · 1206512 | 81 m | Lattice tower | Constructed |
| 23 | Hunnington · 1247424 | 81 m | Lattice tower | Constructed |
| 24 | Ft. Smith · 1249218 | 78 m | Tower (type not specified) | Canceled |
| 25 | Bloomer · 1290204 | 76 m | Lattice tower | Canceled |
| 26 | Jenny Lind · 1040891 | 76 m | Tower (type not specified) | Constructed |
| 27 | Fort Smith · 1324693 | 75 m | Lattice tower | Constructed |
| 28 | Fort Smith · 1223787 | 69 m | Tower (type not specified) | Constructed |
| 29 | Fort Smith · 1213223 | 68 m | Monopole | Constructed |
| 30 | Hartford · 1234561 | 67 m | Tower (type not specified) | Constructed |
| 31 | Fort Smith · 1039968 | 65 m | Antenna tower array (tower 4 of 4) | Constructed |
| 32 | Hartford · 1040602 | 64 m | Tower (type not specified) | Constructed |
| 33 | Fort Smith · 1039966 | 63 m | Antenna tower array (tower 2 of 4) | Constructed |
| 34 | Fort Smith · 1039967 | 63 m | Antenna tower array (tower 3 of 4) | Constructed |
| 35 | Hartford · 1309018 | 63 m | Monopole | Constructed |
| 36 | Fort Smith · 1039965 | 62 m | Antenna tower array (tower 1 of 4) | Constructed |
| 37 | Fort Smith · 1259008 | 61 m | Tower (type not specified) | Constructed |
| 38 | Ft. Smith · 1061322 | 61 m | Tower (type not specified) | Terminated |
| 39 | Ft. Smith · 1061323 | 61 m | Tower (type not specified) | Terminated |
| 40 | Fort Smith · 1064451 | 61 m | Monopole | Constructed |
| 41 | Fort Smith · 1201450 | 61 m | Monopole | Constructed |
| 42 | Fort Smith · 1211147 | 61 m | Pole | Dismantled |
| 43 | Fort Smith · 1216134 | 61 m | Pole | Canceled |
| 44 | Fort Smith · 1255579 | 61 m | Monopole | Dismantled |
| 45 | Greenwood · 1264130 | 61 m | Tower (type not specified) | Constructed |
| 46 | Fort Smith · 1329042 | 61 m | Monopole | Constructed |
| 47 | Fort Smith · 1331744 | 61 m | Monopole | Canceled |
| 48 | Fort Smith · 1225247 | 61 m | Tower (type not specified) | Constructed |
| 49 | Fort Smith · 1303280 | 61 m | Lattice tower | Canceled |
| 50 | Fort Smith · 1318544 | 61 m | Lattice tower | Granted (not yet constructed) |
| 51 | Fort Smith · 1059308 | 60 m | Monopole | Constructed |
| 52 | Fort Smith · 1203964 | 60 m | Tower (type not specified) | Constructed |
| 53 | Ft. Smith · 1010064 | 60 m | Unspecified structure | Dismantled |
| 54 | Ft Smith · 1027798 | 60 m | Monopole | Constructed |
| 55 | Fort Smith · 1010063 | 60 m | Lattice tower | Constructed |
| 56 | Ft Smith · 1224319 | 60 m | Monopole | Constructed |
| 57 | Fort Smith · 1251425 | 60 m | Monopole | Constructed |
| 58 | Hartford · 1010887 | 60 m | Tower (type not specified) | Terminated |
| 59 | Fort Smith · 1210282 | 60 m | Monopole | Constructed |
| 60 | Fort Smith · 1230067 | 59 m | Tower (type not specified) | Constructed |
| 61 | Fort Smith · 1253348 | 59 m | Tower (type not specified) | Constructed |
| 62 | Fort Smith · 1324153 | 59 m | Lattice tower | Granted (not yet constructed) |
| 63 | Fort Smith · 1202679 | 58 m | Tower (type not specified) | Dismantled |
| 64 | Midland · 1286875 | 58 m | Lattice tower | Constructed |
| 65 | Barling · 1010890 | 57 m | Pole | Constructed |
| 66 | Fort Smith · 1329620 | 56 m | Monopole | Constructed |
| 67 | Fort Smith · 1063286 | 56 m | Tower (type not specified) | Constructed |
| 68 | Fort Smith · 1040628 | 55 m | Tower (type not specified) | Constructed |
| 69 | Fort Smith · 1265621 | 55 m | Monopole | Constructed |
| 70 | Hackett · 1326260 | 52 m | Lattice tower | Granted (not yet constructed) |
| 71 | Fort Smith · 1222112 | 52 m | Tower (type not specified) | Constructed |
| 72 | Fort Smith · 1290890 | 52 m | Pole | Constructed |
| 73 | Greenwood · 1319458 | 51 m | Monopole | Constructed |
| 74 | Fort Smith · 1010330 | 51 m | Pole | Constructed |
| 75 | Barling · 1062980 | 50 m | Tank | Granted (not yet constructed) |
| 76 | Barling · 1224017 | 50 m | Tank | Constructed |
| 77 | Fort Smith · 1042264 | 49 m | Tower (type not specified) | Dismantled |
| 78 | Barling · 1316377 | 49 m | Monopole | Canceled |
| 79 | Fort Smith · 1325804 | 49 m | Monopole | Granted (not yet constructed) |
| 80 | Fort Smith · 1262006 | 49 m | Tower (type not specified) | Canceled |
| 81 | Fort Smith · 1233072 | 49 m | Monopole | Constructed |
| 82 | Fort Smith · 1325235 | 48 m | Monopole | Constructed |
| 83 | Fort Smith · 1333542 | 48 m | Monopole | Granted (not yet constructed) |
| 84 | Fort Smith · 1310803 | 47 m | Monopole | Constructed |
| 85 | Fort Smith · 1033884 | 47 m | Tower (type not specified) | Dismantled |
| 86 | Fort Smith · 1291275 | 47 m | Monopole | Constructed |
| 87 | Fort Smith · 1295799 | 47 m | Lattice tower | Constructed |
| 88 | Fort Smith · 1028976 | 47 m | Monopole | Constructed |
| 89 | Fort Smith · 1259570 | 46 m | Tower (type not specified) | Constructed |
| 90 | Fort Smith · 1275843 | 46 m | Tower (type not specified) | Constructed |
| 91 | Fort Smith · 1327933 | 43 m | Monopole | Constructed |
| 92 | Fort Smith · 1313582 | 42 m | Monopole | Constructed |
| 93 | Fort Smith · 1250019 | 41 m | Tower (type not specified) | Granted (not yet constructed) |
| 94 | Fort Smith · 1266231 | 39 m | Tower (type not specified) | Canceled |
| 95 | Greenwood · 1217923 | 38 m | Tower (type not specified) | Constructed |
| 96 | Fort Smith · 1298370 | 38 m | Monopole | Canceled |
| 97 | Fort Smith · 1203481 | 37 m | Tower (type not specified) | Constructed |
| 98 | Fort Smith · 1214492 | 37 m | Tower (type not specified) | Dismantled |
| 99 | Barling · 1243073 | 37 m | Tower (type not specified) | Constructed |
| 100 | Fort Smith · 1326216 | 37 m | Monopole | Granted (not yet constructed) |
| 101 | Fort Smith · 1042271 | 37 m | Tower (type not specified) | Constructed |
| 102 | Fort Smith · 1259158 | 36 m | Tower (type not specified) | Constructed |
| 103 | Fort Smith · 1064473 | 36 m | Tank | Granted (not yet constructed) |
| 104 | Fort Smith · 1042306 | 35 m | Tower (type not specified) | Constructed |
| 105 | Fort Smith · 1322367 | 35 m | Monopole | Constructed |
| 106 | Fort Smith · 1323585 | 34 m | Monopole | Constructed |
| 107 | Forth Smith · 1263526 | 34 m | Tower (type not specified) | Canceled |
| 108 | Fort Smith · 1295798 | 34 m | Lattice tower | Constructed |
| 109 | Lavaca · 1211336 | 31 m | Tower (type not specified) | Dismantled |
| 110 | Fort Smith · 1063766 | 30 m | Monopole | Constructed |
| 111 | Fort Smith · 1221950 | 29 m | Tower (type not specified) | Constructed |
| 112 | Ft. Smith · 1200003 | 27 m | Tank | Constructed |
| 113 | Fort Smith · 1220733 | 26 m | Tower (type not specified) | Granted (not yet constructed) |
| 114 | Ft. Smith · 1208508 | 25 m | Tower (type not specified) | Constructed |
| 115 | Fort Smith · 1218414 | 24 m | Tower (type not specified) | Constructed |
| 116 | Ft Smith · 1242747 | 21 m | Building with tower | Dismantled |
| 117 | Fort Smith · 1207678 | 18 m | Building | Granted (not yet constructed) |
| 118 | Fort Smith · 1280411 | 14 m | Oil rig | Canceled |
| 119 | Fort Smith · 1280427 | 14 m | Oil rig | Dismantled |
| 120 | Fort Smith · 1010885 | 11 m | Pole | Constructed |
Frequently asked questions
How many cell towers are in Sebastian County, AR?
The FCC Antenna Structure Registration database lists 120 registered antenna structures in Sebastian County, Arkansas, 81 of them constructed. Registration is generally required only for structures taller than about 60 m or near airports, so shorter cell sites may not appear.
What is the tallest tower in Sebastian County?
The tallest constructed registered structure in Sebastian County is registration 1040841, a tower near Fort Smith at 147 m (483 ft) overall height.
Who owns the most towers in Sebastian County?
Pinnacle Towers Acquisition LLC holds the most registrations in Sebastian County (18), followed by American Towers LLC (12).
What kind of towers are in Sebastian County?
Tower (type not specified) is the most common filed type (54 of 120 registrations), then monopole (30).
More in Arkansas
About this data
Source: FCC Antenna Structure Registration (ASR) database, as published October 13, 2026 — TowerCensus refreshes it weekly. See the methodology for how records are matched, cleaned and scored.
Cite as: TowerCensus, “Antenna structures in Sebastian County, Arkansas”, https://towercensus.com/towers/arkansas/county/sebastian-county (data as of October 13, 2026).