FCC Registration Number

FRN 0001602788

NAVAJO TRIBAL UTILITY AUTHORITY

CORES registration

Entity name: NAVAJO TRIBAL UTILITY AUTHORITY
Entity type: State or Local Agency , Public University
Registration date: 2000-06-24
FCC source updated: 2025-08-07
Contact organization: NAVAJO TRIBAL UTILITY AUTHORITY
Contact position: Director Communication Systems Division
Contact name: Mr Donald Couch Jr
Contact address: PO Box 170, FORT DEFIANCE, AZ 86504, United States
Contact email: [email protected]
CORES status: available
Last checked: 2026-08-02 20:18:30

Connected companies

Company	Relationship	Source	Confidence
Navajo Tribal Utility Authority	owner	ASR	100.0%
Navajo Tribal Utility Authority	registrant	CORES	100.0%
Navajo Tribal Utility Authority	registrant	FORM499	100.0%
Navajo Tribal Utility Authority	licensee	ULS	100.0%

Public regulatory phone numbers

Number	Contact	Source	Confidence
(800) 528-5011	Navajo Tribal Utility Authority customer_inquiries	FORM499	100.0%
(928) 729-6223	NAVAJO TRIBAL UTILITY AUTHORITY L	ULS	100.0%
(928) 729-6286	NAVAJO TRIBAL UTILITY AUTHORITY owner	ASR	100.0%
(928) 729-6286	Mr Donald Couch Jr Director Communication Systems Division	CORES	100.0%
(928) 729-6286	Navajo Tribal Utility Authority L	ULS	100.0%

ULS licenses

Grant date	Call sign	Service	Status	Licensee
2026-05-12	WQXU679	CF	A	Navajo Tribal Utility Authority
2026-04-24	WSMP675	MG	A	Navajo Tribal Utility Authority
2026-04-21	WQXR383	CF	A	Navajo Tribal Utility Authority
2026-04-08	WQXI636	CF	A	Navajo Tribal Utility Authority
2026-03-16	WSMB245	CF	A	NAVAJO TRIBAL UTILITY AUTHORITY
2026-03-13	WSMA712	MW	A	Navajo Tribal Utility Authority
2026-03-03	WQXA391	CF	A	Navajo Tribal Utility Authority
2026-03-03	WQXI958	CF	A	Navajo Tribal Utility Authority
2026-03-03	WQXI957	CF	A	Navajo Tribal Utility Authority
2026-02-24	WQWZ568	CF	A	Navajo Tribal Utility Authority
2025-12-10	WQWF390	CF	A	Navajo Tribal Utility Authority
2025-12-10	WQWF392	CF	A	Navajo Tribal Utility Authority
2025-12-10	WQWF869	CF	A	Navajo Tribal Utility Authority
2025-12-04	WSKR366	CF	A	Navajo Tribal Utility Authority
2025-12-04	WSKR367	CF	A	Navajo Tribal Utility Authority
2025-11-26	WSKM524	CF	A	NAVAJO TRIBAL UTILITY AUTHORITY
2025-11-25	WSKL849	CF	A	NAVAJO TRIBAL UTILITY AUTHORITY
2025-07-22	WSJG458	CF	A	NAVAJO TRIBAL UTILITY AUTHORITY
2025-05-14	WSIG581	CF	A	Navajo Tribal Utility Authority
2025-04-15	WSHX893	CF	A	NAVAJO TRIBAL UTILITY AUTHORITY
2025-04-02	WSHT924	CF	A	Navajo Tribal Utility Authority
2025-01-28	WSGW924	CF	A	Navajo Tribal Utility Authority
2025-01-22	WSGU564	CF	A	Navajo Tribal Utility Authority
2024-11-25	WSFY953	CF	A	NAVAJO TRIBAL UTILITY AUTHORITY
2024-11-14	WQUY582	CF	A	Navajo Tribal Utility Authority
2024-11-14	WQUY584	CF	A	NAVAJO TRIBAL UTILITY AUTHORITY
2024-11-14	WQUR907	CF	A	NAVAJO TRIBAL UTILITY AUTHORITY
2024-11-14	WQUY583	CF	A	Navajo Tribal Utility Authority
2024-10-15	WSFD967	CF	A	Navajo Tribal Utility Authority
2024-10-11	WSFA902	CF	A	Navajo Tribal Utility Authority
2024-09-20	WSES929	CF	A	Navajo Tribal Utility Authority
2024-05-08	WSCV610	CF	A	Navajo Tribal Utility Authority
2024-04-19	WSCN433	CF	T	Navajo Tribal Utility Authority
2024-04-19	WSCN428	CF	T	Navajo Tribal Utility Authority
2024-03-25	WSCA452	CF	A	Navajo Tribal Utility Authority
2024-03-25	WSCA453	CF	C	Navajo Tribal Utility Authority
2024-03-25	WSCA465	CF	A	Navajo Tribal Utility Authority
2024-03-25	WSCA454	CF	C	Navajo Tribal Utility Authority
2024-01-03	WSAB859	CF	A	Navajo Tribal Utility Authority
2023-08-15	WRYI678	CF	T	Navajo Tribal Utility Authority
2023-04-24	WRXB730	IG	A	NAVAJO TRIBAL UTILITY AUTHORITY
2023-04-13	WQRL299	MW	A	NAVAJO TRIBAL UTILITY AUTHORITY
2023-04-13	WPNJ262	MG	A	NAVAJO TRIBAL UTILITY AUTHORITY
2023-01-31	WQQS494	CF	A	Navajo Tribal Utility Authority
2023-01-18	KNEX938	IG	A	Navajo Tribal Utility Authority
2023-01-18	WSZ863	IG	A	Navajo Tribal Utility Authority
2023-01-18	WQRB691	MG	A	Navajo Tribal Utility Authority
2023-01-18	KJS530	IG	A	NAVAJO TRIBAL UTILITY AUTHORITY
2023-01-18	KNGA664	IG	A	Navajo Tribal Utility Authority
2023-01-18	KJS532	IG	A	Navajo Tribal Utility Authority
2023-01-18	KK6542	IG	A	Navajo Tribal Utility Authority
2023-01-18	KNEY213	IG	A	Navajo Tribal Utility Authority
2023-01-18	KNEX930	IG	A	Navajo Tribal Utility Authority
2023-01-18	WQRB692	MG	C	NAVAJO TRIBAL UTILITY AUTHORITY
2023-01-18	KNEX922	IG	A	Navajo Tribal Utility Authority
2023-01-18	KNEX942	IG	A	NAVAJO TRIBAL UTILITY AUTHORITY
2022-12-21	WQQU791	MW	A	NAVAJO TRIBAL UTILITY AUTHORITY
2022-12-13	WRVN418	CF	A	Navajo Tribal Utility Authority
2022-12-13	WRVN417	CF	A	Navajo Tribal Utility Authority
2022-11-15	WQQI399	CF	A	NAVAJO TRIBAL UTILITY AUTHORITY
2022-11-15	WQQI398	CF	A	NAVAJO TRIBAL UTILITY AUTHORITY
2022-11-14	KB29191	IG	A	NAVAJO TRIBAL UTILITY AUTHORITY
2022-11-14	KD22436	IG	A	NAVAJO TRIBAL UTILITY AUTHORITY
2022-11-14	KB29887	IG	A	NAVAJO TRIBAL UTILITY AUTHORITY
2022-11-11	WPBN912	IG	A	NAVAJO TRIBAL UTILITY AUTHORITY
2022-10-22	KNEB668	IG	A	NAVAJO TRIBAL UTILITY AUTHORITY
2022-10-22	KD22843	IG	A	NAVAJO TRIBAL UTILITY AUTHORITY
2022-10-22	KD22265	IG	A	NAVAJO TRIBAL UTILITY AUTHORITY
2022-10-22	KNEB613	IG	A	NAVAJO TRIBAL UTILITY AUTHORITY
2022-10-22	KB29187	IG	A	NAVAJO TRIBAL UTILITY AUTHORITY
2022-10-22	KNEK907	IG	A	NAVAJO TRIBAL UTILITY AUTHORITY
2022-10-22	WNKL256	IG	A	NAVAJO TRIBAL UTILITY AUTHORITY
2022-09-27	WQQA854	CF	A	NAVAJO TRIBAL UTILITY AUTHORITY
2022-09-27	WQQA853	CF	A	Navajo Tribal Utility Authority
2022-07-19	WQPT758	CF	A	NAVAJO TRIBAL UTILITY AUTHORITY
2022-07-19	WQPT759	CF	A	Navajo Tribal Utility Authority
2022-07-06	WQPM909	CF	A	NAVAJO TRIBAL UTILITY AUTHORITY
2022-07-06	WQPN776	CF	A	Navajo Tribal Utility Authority
2022-07-06	WQPP314	CF	A	NAVAJO TRIBAL UTILITY AUTHORITY
2022-07-06	WQPQ606	CF	A	NAVAJO TRIBAL UTILITY AUTHORITY
2022-07-06	WQPP752	CF	A	NAVAJO TRIBAL UTILITY AUTHORITY
2022-07-06	WQPP459	CF	A	NAVAJO TRIBAL UTILITY AUTHORITY
2022-07-06	WQPP751	CF	A	NAVAJO TRIBAL UTILITY AUTHORITY
2022-07-06	WQPP237	CF	A	NAVAJO TRIBAL UTILITY AUTHORITY
2022-07-06	WQPQ604	CF	A	NAVAJO TRIBAL UTILITY AUTHORITY
2022-06-28	WQPJ595	CF	A	NAVAJO TRIBAL UTILITY AUTHORITY
2022-06-28	WQPL684	CF	A	NAVAJO TRIBAL UTILITY AUTHORITY
2022-06-28	WQPM237	CF	A	NAVAJO TRIBAL UTILITY AUTHORITY
2022-06-28	WQPL671	CF	A	NAVAJO TRIBAL UTILITY AUTHORITY
2022-06-28	WQPJ594	CF	A	NAVAJO TRIBAL UTILITY AUTHORITY
2022-06-28	WQPL680	CF	A	NAVAJO TRIBAL UTILITY AUTHORITY
2022-06-28	WQPL892	CF	A	NAVAJO TRIBAL UTILITY AUTHORITY
2022-06-28	WQPL893	CF	A	NAVAJO TRIBAL UTILITY AUTHORITY
2022-06-28	WQPL574	CF	A	NAVAJO TRIBAL UTILITY AUTHORITY
2022-06-28	WQPJ558	CF	A	NAVAJO TRIBAL UTILITY AUTHORITY
2022-06-28	WQPL897	CF	A	NAVAJO TRIBAL UTILITY AUTHORITY
2022-06-28	WQPJ596	CF	A	NAVAJO TRIBAL UTILITY AUTHORITY
2022-06-28	WQPJ598	CF	A	NAVAJO TRIBAL UTILITY AUTHORITY
2022-06-28	WQPL898	CF	A	NAVAJO TRIBAL UTILITY AUTHORITY
2022-06-17	WNZS881	IG	A	NAVAJO TRIBAL UTILITY AUTHORITY

FCC Form 499 filers

Current as of	Filer ID	Legal name
2026-04-01	825696	Navajo Tribal Utility Authority

Antenna Structure Registrations

Issued	Registration	Registrant	Status
2026-05-12	1333527	NAVAJO TRIBAL UTILITY AUTHORITY	AM
2026-01-23	1283423	NAVAJO TRIBAL UTILITY AUTHORITY	AU
2026-01-23	1283826	NAVAJO TRIBAL UTILITY AUTHORITY	AU
2026-01-23	1329019	NAVAJO TRIBAL UTILITY AUTHORITY	AU
2026-01-23	1280283	NAVAJO TRIBAL UTILITY AUTHORITY	AU
2026-01-23	1319324	NAVAJO TRIBAL UTILITY AUTHORITY	AU
2026-01-23	1322534	NAVAJO TRIBAL UTILITY AUTHORITY	AU
2026-01-23	1280454	NAVAJO TRIBAL UTILITY AUTHORITY	AU
2026-01-23	1280281	NAVAJO TRIBAL UTILITY AUTHORITY	AU
2026-01-23	1279897	NAVAJO TRIBAL UTILITY AUTHORITY	AU
2026-01-23	1295729	NAVAJO TRIBAL UTILITY AUTHORITY	AU
2026-01-23	1322704	NAVAJO TRIBAL UTILITY AUTHORITY	AU
2026-01-23	1305736	NAVAJO TRIBAL UTILITY AUTHORITY	AU
2026-01-23	1279896	NAVAJO TRIBAL UTILITY AUTHORITY	AU
2026-01-23	1295726	NAVAJO TRIBAL UTILITY AUTHORITY	AU
2026-01-23	1282180	NAVAJO TRIBAL UTILITY AUTHORITY	AU
2026-01-23	1319542	NAVAJO TRIBAL UTILITY AUTHORITY	AU
2026-01-23	1322535	NAVAJO TRIBAL UTILITY AUTHORITY	AU
2026-01-23	1315326	NAVAJO TRIBAL UTILITY AUTHORITY	AU
2026-01-23	1284371	NAVAJO TRIBAL UTILITY AUTHORITY	AU
2026-01-23	1329018	NAVAJO TRIBAL UTILITY AUTHORITY	AU
2026-01-23	1284377	NAVAJO TRIBAL UTILITY AUTHORITY	AU
2026-01-23	1276972	NAVAJO TRIBAL UTILITY AUTHORITY	AU
2026-01-23	1294299	NAVAJO TRIBAL UTILITY AUTHORITY	AU
2026-01-23	1295137	NAVAJO TRIBAL UTILITY AUTHORITY	AU
2026-01-23	1305738	NAVAJO TRIBAL UTILITY AUTHORITY	AU
2026-01-23	1280284	NAVAJO TRIBAL UTILITY AUTHORITY	AU
2026-01-23	1305741	NAVAJO TRIBAL UTILITY AUTHORITY	AU
2026-01-23	1315436	NAVAJO TRIBAL UTILITY AUTHORITY	AU
2026-01-23	1292771	NAVAJO TRIBAL UTILITY AUTHORITY	AU
2026-01-23	1322501	NAVAJO TRIBAL UTILITY AUTHORITY	AU
2026-01-23	1282654	NAVAJO TRIBAL UTILITY AUTHORITY	AU
2026-01-23	1225838	NAVAJO TRIBAL UTILITY AUTHORITY	AU
2026-01-23	1305739	NAVAJO TRIBAL UTILITY AUTHORITY	AU
2026-01-23	1281585	NAVAJO TRIBAL UTILITY AUTHORITY	AU
2026-01-23	1329012	NAVAJO TRIBAL UTILITY AUTHORITY	AU
2026-01-23	1288960	NAVAJO TRIBAL UTILITY AUTHORITY	AU
2026-01-23	1319322	NAVAJO TRIBAL UTILITY AUTHORITY	AU
2026-01-23	1292747	NAVAJO TRIBAL UTILITY AUTHORITY	AU
2026-01-23	1329017	NAVAJO TRIBAL UTILITY AUTHORITY	AU
2026-01-23	1281376	NAVAJO TRIBAL UTILITY AUTHORITY	AU
2026-01-23	1292735	NAVAJO TRIBAL UTILITY AUTHORITY	AU
2026-01-23	1288967	NAVAJO TRIBAL UTILITY AUTHORITY	AU
2026-01-23	1305740	NAVAJO TRIBAL UTILITY AUTHORITY	AU
2026-01-23	1288961	NAVAJO TRIBAL UTILITY AUTHORITY	AU
2026-01-23	1272063	NAVAJO TRIBAL UTILITY AUTHORITY	AU
2026-01-23	1283422	NAVAJO TRIBAL UTILITY AUTHORITY	AU
2026-01-23	1316740	NAVAJO TRIBAL UTILITY AUTHORITY	AU
2026-01-23	1283824	NAVAJO TRIBAL UTILITY AUTHORITY	AU
2026-01-23	1319323	NAVAJO TRIBAL UTILITY AUTHORITY	AU
2026-01-23	1313841	NAVAJO TRIBAL UTILITY AUTHORITY	AU
2026-01-23	1284376	NAVAJO TRIBAL UTILITY AUTHORITY	AU
2026-01-23	1292736	NAVAJO TRIBAL UTILITY AUTHORITY	NT
2026-01-23	1223681	NAVAJO TRIBAL UTILITY AUTHORITY	AU
2026-01-23	1295728	NAVAJO TRIBAL UTILITY AUTHORITY	AU
2026-01-23	1280279	NAVAJO TRIBAL UTILITY AUTHORITY	AU
2026-01-23	1314402	NAVAJO TRIBAL UTILITY AUTHORITY	AU
2026-01-23	1282998	NAVAJO TRIBAL UTILITY AUTHORITY	AU
2026-01-23	1282911	NAVAJO TRIBAL UTILITY AUTHORITY	AU
2026-01-23	1292750	NAVAJO TRIBAL UTILITY AUTHORITY	AU
2026-01-23	1288965	NAVAJO TRIBAL UTILITY AUTHORITY	AU
2026-01-23	1282179	NAVAJO TRIBAL UTILITY AUTHORITY	AU
2026-01-23	1280451	NAVAJO TRIBAL UTILITY AUTHORITY	AU
2026-01-23	1282792	NAVAJO TRIBAL UTILITY AUTHORITY	AU
2026-01-23	1292753	NAVAJO TRIBAL UTILITY AUTHORITY	AU
2026-01-23	1271901	NAVAJO TRIBAL UTILITY AUTHORITY	AU
2026-01-23	1284374	NAVAJO TRIBAL UTILITY AUTHORITY	AU
2026-01-23	1280457	NAVAJO TRIBAL UTILITY AUTHORITY	AU
2026-01-23	1292734	NAVAJO TRIBAL UTILITY AUTHORITY	AU
2026-01-23	1272064	NAVAJO TRIBAL UTILITY AUTHORITY	AU
2026-01-23	1292748	NAVAJO TRIBAL UTILITY AUTHORITY	AU
2026-01-23	1322705	NAVAJO TRIBAL UTILITY AUTHORITY	AU
2026-01-23	1322536	NAVAJO TRIBAL UTILITY AUTHORITY	AU
2026-01-23	1282995	NAVAJO TRIBAL UTILITY AUTHORITY	AU
2026-01-23	1301023	NAVAJO TRIBAL UTILITY AUTHORITY	AU
2026-01-23	1282209	NAVAJO TRIBAL UTILITY AUTHORITY	AU
2026-01-23	1292749	NAVAJO TRIBAL UTILITY AUTHORITY	AU
2026-01-23	1292751	NAVAJO TRIBAL UTILITY AUTHORITY	AU
2026-01-23	1282178	NAVAJO TRIBAL UTILITY AUTHORITY	AU
2026-01-23	1329016	NAVAJO TRIBAL UTILITY AUTHORITY	AU
2026-01-23	1329014	NAVAJO TRIBAL UTILITY AUTHORITY	AU
2026-01-23	1322533	NAVAJO TRIBAL UTILITY AUTHORITY	AU
2026-01-23	1284373	NAVAJO TRIBAL UTILITY AUTHORITY	AU
2026-01-23	1305735	NAVAJO TRIBAL UTILITY AUTHORITY	AU
2026-01-23	1284372	NAVAJO TRIBAL UTILITY AUTHORITY	AU
2026-01-23	1280278	NAVAJO TRIBAL UTILITY AUTHORITY	AU
2026-01-23	1281584	NAVAJO TRIBAL UTILITY AUTHORITY	AU
2001-03-30	1224197	NAVAJO TRIBAL UTILITY AUTHORITY	CA

Source provenance

System	Record	Recorded name	Raw FRN	Observed
ASR	2e4f4ad8a0166f06f161b9f92f1ae860c0a18719f52264a7a02dcd9e7d360b06	NAVAJO TRIBAL UTILITY AUTHORITY	0001602788	2026-08-03 02:18:22
CORES	0001602788	NAVAJO TRIBAL UTILITY AUTHORITY	0001602788	2026-08-02 20:18:30
ULS	01273045cbcd384b21366282d497e9bb4aa85044dcd338d17ccd94285878e731	NAVAJO TRIBAL UTILITY AUTHORITY	0001602788	2026-08-02 20:18:25
ASR	24fca5992fa66830e97af419da9f3f4653039326558e0552fa10a2c29f304d0f	NAVAJO TRIBAL UTILITY AUTHORITY	0001602788	2026-08-02 07:48:17
ASR	1f3e082df8d8008cc1c80b370b5c5680bf6213469e6626663cdabc778b09d4fe	NAVAJO TRIBAL UTILITY AUTHORITY	0001602788	2026-08-02 00:18:16
ASR	15eb4dab552c48062aa7c42d2352c443be6da69fe7533812a1d17281d10fda80	NAVAJO TRIBAL UTILITY AUTHORITY	0001602788	2026-08-01 16:18:13
FORM499	825696	Navajo Tribal Utility Authority	0001602788	2026-08-01 06:48:05
FORM499	14189	Navajo Tribal Utility Authority	0001602788	2026-08-01 05:48:05
ULS	000b790d800b60e8b5cd10d8aa9514ed06f44f18e79f1b61e75e8403e3450bbf	Navajo Tribal Utility Authority	0001602788	2026-07-31 17:04:42
ASR	010faa8e9318a67b00fa3640b1178145b2485da1857f5de58ae38ca21b6b378a	NAVAJO TRIBAL UTILITY AUTHORITY	0001602788	2026-07-31 17:04:40
ASR	01406c76c82548f65996d7664906cb2c6fb5b76b0b9003bf749b71924b36cccd	NAVAJO TRIBAL UTILITY AUTHORITY	0001602788	2026-07-31 17:04:40
ASR	010e74d152ef54c587535a4d200ee3ec241f2c5994a009ecd1168b9202168421	NAVAJO TRIBAL UTILITY AUTHORITY	0001602788	2026-07-31 17:04:40

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