Cell towers in Palm Beach County, FL

The FCC registry lists 276 constructed antenna structures in Palm Beach County, 4% of Florida's 6,647. Ownership is spread across 81 registrants; the largest, Crown Castle, has 54 (20%). The three big tower companies — American Tower, Crown Castle and SBA — hold 95 between them.

Value a buyout offer

1Constructed structures 276
2Tallest 1532 ft
3Largest owner Crown Castle
4Median height (state 199 ft) 152 ft

Structures

276

rank 6 of 67 in FL

Most common type

Tower

24% of structures

Over 200 feet

33% of structures

Peak build decade

1990s

28% built then

Who owns the towers in Palm Beach County

81 different registrants own the 276 structures. 7 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.

Constructed structures in Palm Beach County by owner group, bars to scale. Source: FCC ASR, October 2026.

Height and age

The median structure here stands 152 feet, 47 feet shorter than the Florida median, typical of denser areas where more, shorter sites fill in coverage. The tallest is a guyed tower near Green Acres at 1532 feet, built in 2015. More than in any other decade, 28% were built in the 1990s.

Structures in Palm Beach County by type, bars to scale. Source: FCC ASR.

Structures in Palm Beach 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.	Type	Height	Built	City	Owner
1028084	Guyed tower	1532 ft	2015	Green Acres	Gray Local Media, Inc.
1220033	Tower	1296 ft	2009	Greenacres City	Scripps Broadcasting Holdings LLC
1051991	Tower	1027 ft	1998	West Palm Beach	WPEC Licensee, LLC
1031315	Lattice tower	519 ft	2016	Mangonia Park	Pinnacle Towers Acquisition LLC
1025957	Guyed tower	500 ft	2015	Boynton Beach	Moody Bible Institute of Chicago
1020782	Lattice tower	499 ft	2008	W. Palm Beach	American Towers, LLC
1206018	Guyed tower	499 ft	2001	Lake Harbor	RADIO FIESTA, INC.
1031808	Guyed tower	484 ft	2008	West Palm Beach	Vertical Bridge CC FM, LLC
1026719	Guyed tower	476 ft	1998	Belle Glades	American Towers LLC
1294534	Guyed tower	460 ft	2015	West Palm Beach	City of West Palm Beach
1022485	Guyed tower	445 ft	1997	Delray Beach	American Towers LLC
1018586	Guyed tower	442 ft	2008	West Palm Beach	American Towers LLC
1026386	Tower	435 ft	2010	Belle Glade	Pinnacle Towers LLC
1252640	Guyed tower	434 ft	2009	South Bay	TIGR Acquisitions III, LLC
1062799	Lattice tower	425 ft	2000	Loxahatchee	PALM BEACH, COUNTY OF
1320812	Lattice tower	425 ft	2022	Boca Raton	County of Palm Beach
1031136	Tower	420 ft	1981	Belle Glade	PALM BEACH, COUNTY OF
1031138	Tower	420 ft	1981	West Palm Beach	PALM BEACH, COUNTY OF
1020102	Tower	417 ft	1997	West Palm Beach	PALM BEACH, COUNTY OF
1253338	Tower	400 ft	2006	Boynton Beach	School Board of Palm Beach County
1203762	Guyed tower	378 ft	2017	Palm Beach	WPB FCC License Sub, LLC
1003463	Lattice tower	370 ft	1996	Green Acres City	L3Harris Technologies, Inc.
1018150	Lattice tower	370 ft	1997	Boca Raton	L3Harris Technologies, Inc.
1203761	Guyed tower	367 ft	2017	Palm Beach	WPB FCC License Sub, LLC
1203759	Guyed tower	343 ft	2017	Palm Beach	WPB FCC License Sub, LLC
1066041	Tower	335 ft	2000	Boynton Beach	BOYNTON BEACH, CITY OF
1232801	Guyed tower	335 ft	2001	Boynton Beach	American Towers LLC
1294383	Lattice tower	335 ft	2015	West Palm Beach	City of West Palm Beach
1255130	Tower	334 ft	2009	Palm Beach Gardens	South Florida Water Management District
1330304	Lattice tower	331 ft	2026	Boynton Beach	New Cingular Wireless PCS, LLC
1031137	Tower	325 ft	1999	Delray Beach	PALM BEACH, COUNTY OF
1202499	Tower	325 ft	2006	Boynton Beach	New Cingular Wireless PCS, LLC
1059611	Tower	324 ft	2009	Boca Raton	South Florida Water Management District
1310974	Lattice tower	321 ft	2019	Parkland	Broward County Board of County Commissioners
1331294	Lattice tower	321 ft	2025	West Palm Beach	Florida Power & Light
1027343	Tower	320 ft	1977	Pahokee	FLORIDA, STATE OF
1030647	Guyed tower	320 ft	1985	West Palm Beach	American Towers LLC
1276793	Tower	318 ft	2011	Okeelanta	Private owner (name withheld)
1026394	Tower	312 ft	1997	West Palm Beach	Private owner (name withheld)
1300607	Lattice tower	311 ft	2017	Boca Raton	City of Boca Raton
1203756	Guyed tower	304 ft	2017	Palm Beach	WPB FCC License Sub, LLC
1203764	Guyed tower	304 ft	2017	Palm Beach	WPB FCC License Sub, LLC
1203766	Guyed tower	304 ft	2017	Palm Beach	WPB FCC License Sub, LLC
1027603	Guyed tower	302 ft	2005	Pahokee	American Towers LLC
1060853	Tower	299 ft	1998	Boca Raton	City of Boca Raton
1258963	Guyed tower	299 ft	2007	Loxahatchee	Pinnacle Towers LLC
1052241	Other or unspecified	286 ft	1988	West Palm Beach	Travis Media, LLC
1052242	Other or unspecified	286 ft	1988	West Palm Beach	Travis Media, LLC
1052243	Other or unspecified	286 ft	1988	West Palm Beach	Travis Media, LLC
1052244	Other or unspecified	286 ft	1988	West Palm Beach	Travis Media, LLC
1214696	On a building	284 ft	2001	Singer Island	PALM BEACH, COUNTY OF
1253431	Pole	280 ft	2002	Wellington	Village of Wellington
1003083	Lattice tower	279 ft	2006	Pahokee	CCATT LLC
1205796	Tower	277 ft	1999	Pahokee	STC Five LLC
1059047	Tower	274 ft	2009	Belle Glade	JVC Media of South FLA, LLC
1049429	Tower	270 ft	1996	Delray Beach	Florida, State of
1030010	Guyed tower	270 ft	1996	South Bay	Crown Castle South LLC
1307370	Lattice tower	268 ft	2021	Belle Glade	South Florida Water Management District
1030006	Tower	267 ft	1987	Belle Glade	Crown Castle South LLC
1056452	Guyed tower	266 ft	1996	West Palm Beach	American Towers LLC
1064636	Other or unspecified	256 ft	2017	Loxahatche	WPB FCC License Sub, LLC
1064637	Other or unspecified	256 ft	2017	Loxahatche	WPB FCC License Sub, LLC
1222182	Tower	250 ft	2001	Loxahatchee	PALM BEACH COUNTY SCHOOL DISTRICT
1229041	Tower	250 ft	2001	Belle Glade	Palm Beach County School Board
1028727	Tower	246 ft	2011	Belle Glade	Concrete Services, L.L.C.
1058898	Lattice tower	243 ft	1999	Okeelanta	SBA Towers, LLC
1030007	Guyed tower	239 ft	1990	West Palm Beach	Crown Castle South LLC
1030210	On a building	239 ft	1974	Boca Raton	Pinnacle Towers LLC
1030027	Tower	238 ft	1996	Delray Beach	Crown Castle South LLC
1271252	Tower	228 ft	1976	Loxahatchee, Fl	South Florida Water Management District
1297650	Lattice tower	224 ft	2016	Jupiter	Florida, State of
1030009	Tower	222 ft	1987	West Palm Beach	Crown Castle South LLC
1022767	Guyed tower	220 ft	1997	Jupiter	L3Harris Technologies, Inc.
1288434	Guyed tower	220 ft	2013	South Bay	FLORIDA CRYSTALS CORPORATION
1270581	Tower	219 ft	2009	Wellington	South Florida Water Management District
1065474	Pole	215 ft	2008	Jupiter	Crown Castle South LLC
1276171	Lattice tower	215 ft	2010	Royal Palm Beach	Crown Castle South LLC
1029714	Mast	214 ft	1996	West Palm Beach	Crown Castle South LLC
1266790	On a building	213 ft	2010	West Palm Beach	PALM BEACH, COUNTY OF
1028919	Tower	208 ft	1978	Jupiter	JONATHANS LANDING PROPERTY OWNERS ASSOCIATION DBA = J L CABLE
1030024	Mast	208 ft	1997	Bryant	Crown Castle South LLC
1030020	Mast	207 ft	1996	Boca Raton	Crown Castle South LLC
1239036	Lattice tower	207 ft	1991	Wellington	CCATT LLC
1022907	Other or unspecified	206 ft	1998	Royal Palm Beach	VB-S1 Assets, LLC
1022908	Other or unspecified	206 ft	2011	Royal Palm Beach	VB-S1 Assets, LLC
1022909	Other or unspecified	206 ft	1998	Royal Palm Beach	VB-S1 Assets, LLC
1022910	Other or unspecified	206 ft	1998	Royal Palm Beach	VB-S1 Assets, LLC
1029326	Mast	206 ft	2007	Boynton West	CCATT LLC
1030155	Lattice tower	206 ft	1996	West Palm Beach	Crown Castle South LLC
1003665	Lattice tower	205 ft	1998	Westlake	Crown Castle South LLC
1030846	Tower	202 ft	1994	Jupiter	Crown Castle South LLC
1000087	Lattice tower	201 ft	2001	Delray Beach	Verizon Wireless Personal Communications LP
1019594	Monopole	200 ft	1997	West Palm Beach	American Towers LLC
1022911	Other or unspecified	200 ft	2011	Royal Palm Beach	VB-S1 Assets, LLC
1324406	Monopole	200 ft	2023	Loxahatchee	Tarpon Towers III, LLC
1030904	Tower	199 ft	1977	Boca Raton	Pinnacle Towers LLC
1027503	Tower	199 ft	1989	Delray Beach	FLORIDA POWER & LIGHT
1279392	Lattice tower	199 ft	1993	Royal Palm Beach	CCATT LLC
1321313	Lattice tower	198 ft	2021	Belle Glade	Florida Power & Light Co Inc
1000084	Monopole	197 ft	1996	West Palm Beach	Verizon Wireless Personal Communications LP
1289361	Guyed tower	195 ft	1982	Lake Worth	American Towers LLC
1246644	Other or unspecified	190 ft	1991	North Palm Beach	Private owner (name withheld)
1246645	Other or unspecified	190 ft	1991	North Palm Beach	Private owner (name withheld)
1246646	Other or unspecified	190 ft	1991	North Palm Beach	Private owner (name withheld)
1322085	Monopole	190 ft	2024	Loxahatchee	Free Bird Communications
1049430	Lattice tower	189 ft	1996	West Palm Beach	Florida, State of
1282838	Mast	189 ft	1985	West Palm Beach	Crown Castle South LLC
1056121	Tower	180 ft	1987	Delray Beach	DELRAY BEACH, CITY OF
1062442	Tower	176 ft	1999	Wellington	Crown Castle South LLC
1029126	Mast	172 ft	2005	Lake Worth	Crown Castle South LLC
1306893	Monopole	170 ft	2018	Delray Beach	RowStar, LLC
1052345	Lattice tower	168 ft	1997	Lake Worth	SBA Towers VI, LLC
1280176	Lattice tower	167 ft	2007	Delray Beach	Crown Castle South LLC
1294012	Monopole	166 ft	2015	Royal Palm Beach	Crown Castle Towers 06-2 LLC
1019598	Lattice tower	165 ft	1997	West Palm Beach	American Towers LLC
1221545	Monopole	165 ft	2001	Jupiter	SBA Properties, LLC
1285087	Lattice tower	162 ft	1984	Lake Worth	Comcast of Florida/Michigan/New Mexico/Pennsylvania/Washington, LLC
1029713	Lattice tower	160 ft	1991	Lake Worth	Crown Castle South LLC
1227668	Monopole	160 ft	2002	Delray Beach	Pinnacle Towers Acquisition LLC
1272499	Tower	159 ft	1994	Lake Worth	SBA Towers VI, LLC
1009083	Tower	158 ft	1997	Greenacres City	STC Five LLC
1030166	Mast	158 ft	1992	Palm Beach	Crown Castle South LLC
1007434	Tower	156 ft	1997	Boynton Beach	STC Five LLC
1018793	Tower	156 ft	1997	Royal Palm Beach	STC Five LLC
1268278	Tower	156 ft	1992	Delray Beach	SDH Properties Inc
1284271	Monopole	156 ft	1997	Lake Worth	Crown Castle South LLC
1007427	Tower	155 ft	1997	West Palm Beach	STC Five LLC
1027555	Monopole	155 ft	1996	West Palm Beach	Cellco Partnership
1027556	Monopole	155 ft	1996	Lakeworth	Cellco Partnership
1029123	Lattice tower	155 ft	1991	Boca Raton	Crown Castle South LLC
1029128	Lattice tower	155 ft	1986	West Palm Beach	Crown Castle South LLC
1030029	Tower	155 ft	1996	Lantana	Crown Castle South LLC
1312245	Monopole	155 ft	1997	Boynton Beach	Cellco Partnership
1217381	Tower	154 ft	2001	West Palm Beach	PALM BEACH, COUNTY OF
1228089	Pole	154 ft	2001	Boynton Beach	STC Five LLC
1296658	Lattice tower	154 ft	2017	West Palm Beach	South Florida Water Management District
1027552	Monopole	153 ft	1996	Boca Raton	Cellco Partnership
1293428	Monopole	153 ft	2016	Boynton Beach	Crown Castle Towers 06-2 LLC
1000767	Pole	152 ft	1996	Lantana	Verizon Wireless Personal Communications LP
1029327	Tower	152 ft	2006	Lantana	Global Tower, LLC. through American Towers, LLC
1000085	Tower	150 ft	1996	Lakeworth	Verizon Wireless Personal Communications LP
1029717	Pole	150 ft	2006	West Palm Beach	Crown Castle South LLC
1268488	Tower	150 ft	1998	Lake Worth	PTI US Development Sites, LLC
1268489	Tower	150 ft	1998	Boca Raton	PTI US TOWERS I, LLC
1268493	Guyed tower	150 ft	1998	Palm Beach Gardens	PTI US TOWERS I, LLC
1292111	Monopole	150 ft	2014	Greenacres	Crown Castle Towers 06-2 LLC
1292996	Monopole	150 ft	2015	Greenacres	Crown Castle Towers 06-2 LLC
1293777	Monopole	150 ft	2015	Jupiter	Crown Castle Towers 06-2 LLC
1294153	Pole	150 ft	2015	West Palm Beach	City of West Palm Beach
1306137	Monopole	150 ft	2020	Boynton Beach	Crown Castle Towers 06-2 LLC
1307015	Monopole	150 ft	2018	Greenacres	Crown Castle Towers 06-2 LLC
1203945	Monopole	149 ft	1999	Boynton Beach	American Towers LLC
1268484	Guyed tower	149 ft	1999	West Palm Beach	PTI US Development Sites, LLC
1268490	Guyed tower	149 ft	1999	West Palm Beach	PTI US TOWERS I, LLC
1292837	Pole	149 ft	2015	Wellington	Clearview Tower Company II, LLC
1023619	Other or unspecified	148 ft	1997	Lake Worth	American Towers, LLC
1030903	Tower	147 ft	1997	West Palm Beach	PALM BEACH, COUNTY OF
1306531	Monopole	147 ft	2019	Palm Springs	Private owner (name withheld)
1007428	Monopole	146 ft	1997	West Palm Beach	American Towers LLC
1018792	Monopole	145 ft	1997	West Palm Beach	STC Five LLC
1268491	Tower	145 ft	1998	Jupiter	PTI US Development Sites, LLC
1313593	Monopole	144 ft	2020	West Palm Beach	VB BTS III, LLC
1327785	Monopole	144 ft	2024	Palm Beach Gardens	PALM BEACH GARDENS, CITY OF
1052245	Other or unspecified	142 ft	1988	West Palm Beach	Travis Media, LLC
1316594	Monopole	140 ft	2021	Boca Raton	APC Towers IV, LLC
1322727	Pole	140 ft	2024	Royal Palm Beach	Private owner (name withheld)
1019596	Monopole	138 ft	1997	Delray Beach	American Towers LLC
1305877	Monopole	138 ft	2018	Riviera Beach	Vertical Bridge Towers III, LLC
1029129	Lattice tower	137 ft	1992	West Palm Beach	Crown Castle South LLC
1221542	Monopole	136 ft	2001	West Palm Beach	SBA Properties, LLC
1293991	Monopole	136 ft	2015	Lantana	Crown Castle Towers 06-2 LLC
1037355	Other or unspecified	135 ft	1972	West Palm Beach	PALM BEACH, COUNTY OF
1302694	Monopole	135 ft	2018	West Palm Beach	TowerCom VIII, LLC
1294772	Monopole	134 ft	2016	West Palm Beach	PI Telecom Infrastructure, LLC
1029124	Pole	133 ft	1994	Boca Raton	Crown Castle South LLC
1267216	Monopole	132 ft	2004	Palm Beach Gardens	SBA 2012 TC Assets, LLC
1029127	Tower	130 ft	2007	Lake Worth	Crown Castle South LLC
1245180	Pole	130 ft	2006	West Palm Beach	Crown Castle South LLC
1261410	Tree / stealth	130 ft	2008	Loxahatchee Groves	SBA Towers II LLC
1292993	Monopole	130 ft	2015	Lake Worth	PI Telecom Infrastructure, LLC
1060858	Pole	128 ft	1999	Palm Springs	Crown Castle South LLC
1270512	Monopole	127 ft	2004	Greenacres	SBA 2012 TC Assets, LLC
1296683	Monopole	126 ft	2015	Boca Raton	VB-S1 Assets, LLC
1296792	Monopole	126 ft	2015	Boca Raton	Vertical Bridge S3 Assets, LLC
1265532	Tower	125 ft	2009	Uninc. Palm Beach Co	T-Mobile USA Tower LLC
1225897	Monopole	124 ft	2002	Lake Worth	American Towers LLC
1266250	Monopole	124 ft	2009	Lake Worth	SBA Monarch Towers III, LLC
1026047	Tower	120 ft	1980	Lake Worth	STEVES TOWING & WRECKER SERVICE INC
1283979	Pole	120 ft	2015	West Palm Beach	PI Tower Development LLC
1293915	Monopole	120 ft	2015	Delray Beach	PI Tower Development LLC
1251681	Pole	117 ft	2006	West Palm Beach	SBA Towers II LLC
1268446	Monopole	115 ft	2012	West Palm Beach	Crown Castle Towers 06-2 LLC
1283059	Pole	112 ft	1992	Lake Worth	Crown Castle South LLC
1215072	Pole	110 ft	1993	Boynton Bch	Boynton Office Owners LLC
1226085	Monopole	110 ft	2001	Boca Raton	Crown Castle South LLC
1012172	Tower	109 ft	1997	Lantana	STC Five LLC
1299649	Monopole	109 ft	2017	West Palm Beach	New Cingular Wireless PCS, LLC
1239747	On a building	108 ft	2004	Boca Raton	SBA Towers IX, LLC
1288860	Monopole	108 ft	2013	Palm Beach Gardens	Tower Development Corporation
1283224	Pole	107 ft	1988	Hypoluxo	Crown Castle South LLC
1001644	Pole	106 ft	2004	Boca Raton	Verizon Wireless Personal Communications LP
1003425	Pole	105 ft	1996	Glenridge	PRIMECO PERSONAL COMMUNICATIONS LP
1228513	Tower	105 ft	2001	West Palm Beach	T-Mobile USA Tower LLC
1283405	Monopole	104 ft	2005	Boynton Beach	Cellco Partnership
1300733	Monopole	104 ft	2018	Boca Raton	TowerCom VIII, LLC
1271278	Tower	103 ft	2009	West Palm Beach	American Towers LLC
1319107	Pole	102 ft	2021	Lake Worth Beach	City of Lake Worth Beach
1209231	Pole	101 ft	2006	Haverhill	CCATT LLC
1262882	Tower	100 ft	2008	Lake Worth	SBA Monarch Towers I, LLC
1262883	Pole	100 ft	2009	Boynton Beach	SBA Monarch Towers III, LLC
1262888	Tower	100 ft	2010	West Palm Beach	SBA Monarch Towers III, LLC
1264939	Pole	100 ft	2008	Lake Worth	SBA Monarch Towers III, LLC
1264942	Tree / stealth	100 ft	2008	Loxahatchee	SBA Monarch Towers III, LLC
1265853	Pole	100 ft	2009	Lake Worth	T-Mobile South LLC
1266246	Pole	100 ft	2009	Lake Worth	SBA Monarch Towers III, LLC
1272629	Tower	100 ft	2010	Delray Beach	T-Mobile USA Tower LLC
1274795	Tower	100 ft	2010	Boca Raton	American Towers LLC
1300725	Monopole	100 ft	2017	Palm Beach Gardens	Florida Power & Light Company
1325789	Monopole	100 ft	2024	Lake Worth Beach	TowerNorth Development, LLC
1276893	Tower	99 ft	2010	Boca Raton	T-Mobile South LLC
1232528	Tower	95 ft	2000	Lake Worth	SBA 2012 TC Assets, LLC
1274157	Tower	95 ft	2010	Palm Beach Gardens	T-Mobile South LLC
1266248	Tower	90 ft	2009	Delray Beach	SBA Monarch Towers I, LLC
1012171	Tower	87 ft	1997	Boca Raton	STC Five LLC
1311214	Monopole	84 ft	2024	West Palm Beach	American Towers LLC
1263730	Pole	83 ft	2008	Boca Raton	ITT Corporation
1230309	Tower	82 ft	1999	West Palm Beach	American Towers, LLC
1262090	Tower	80 ft	2004	Boynton Beach	T-Mobile USA Tower LLC
1214912	Pole	75 ft	2000	Delta	CSX Transportation
1210850	Tower	72 ft	2000	Belle Glade	Florida, State of
1269964	Pole	61 ft	2007	Lake Worth	SBA 2012 TC Assets, LLC
1303013	Pole	60 ft	2017	West Palm Beach	Florida, State of
1209150	Pole	55 ft	1999	West Palm Beach	CSX Transportation
1264892	Tower	55 ft	2008	Lantana	T-Mobile USA Tower LLC
1311366	Monopole	50 ft	2021	Boca Raton	New Cingular Wireless PCS, LLC
1273866	Pole	49 ft	2010	Boca Raton	FLORIDA, STATE OF
1273867	Pole	49 ft	2010	Boca Raton	FLORIDA, STATE OF
1273868	Pole	49 ft	2010	Boca Raton	FLORIDA, STATE OF
1316379	Pole	45 ft	2022	Boca Raton	Cellco Partnership
1317023	Pole	45 ft	2022	Boca Raton	Cellco Partnership
1317025	Pole	45 ft	2022	Boca Raton	Cellco Partnership
1326144	Pole	45 ft	2023	Jupiter	Cellco Partnership
1310496	Monopole	44 ft	2020	Boca Raton	New Cingular Wireless PCS, LLC
1316147	Pole	44 ft	2023	Royal Palm Beach	Cellco Partnership
1307340	Pole	43 ft	2018	West Palm Beach	Crown Communication LLC
1317142	Pole	43 ft	2022	Boca Raton	Cellco Partnership
1322577	Pole	43 ft	2022	Lake Worth	New Cingular Wireless PCS, LLC
1316842	Pole	41 ft	2021	Boca Raton	Cellco Partnership
1311370	Monopole	40 ft	2022	Boca Raton	New Cingular Wireless PCS, LLC
1316878	Pole	40 ft	2021	West Palm Beach	Cellco Partnership

The 26 shorter structures are in the lookup.

If you have a tower lease in Palm Beach 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 Florida with similar tower counts: Orange County (338), Duval County (292), Broward County (283), Polk County (241), Escambia County (193).

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.