Universal Licensing System

KWI578

License details

ULS identifier	1289047
Call sign	KWI578
Radio service	PW
Status	A
Grant date	2024-10-22
Expiration	2034-12-29
Frequency range	453.9 - 460.6125 MHz (4 frequencies)
Locations	2
Representative location	DURHAM, DURHAM, NC
Coordinates	35.9942222, -78.9013056
Source archive	l_LMpriv.zip
Dataset refreshed	2026-08-02 01:08:40

Licensee

Name	DURHAM COUNTY, OFFICE OF THE SHERIFF
Applicant type	G
FRN	0001913714
Location	DURHAM, NC
Address	1840 CAMDEN AVE, DURHAM, NC, 27704
Phone	9195604175
Email	[email protected]

Frequency assignments

Location	Antenna	Station class	Assigned MHz	Output W	ERP W
3	1	MO	453.10000000	40.000000	90.000000
4	1	FB2	453.10000000	100.000000	200.000000
3	1	MO	453.20000000	40.000000	90.000000
4	1	FB2	453.20000000	100.000000	150.000000
6	1	FB2	453.20000000	100.000000	200.000000
1	1	FB2	453.30000000	110.000000	275.000000
3	1	MO	453.30000000	40.000000	90.000000
4	1	FB2	453.30000000	100.000000	200.000000
6	1	FB2	453.30000000	100.000000	200.000000
1	1	FB2	453.50000000	110.000000	275.000000
3	1	MO	453.50000000	40.000000	90.000000
4	1	FB2	453.50000000	100.000000	200.000000
5	1	FB2	453.50000000	100.000000	200.000000
6	1	FB2	453.50000000	100.000000	200.000000
1	1	FB2	453.60000000	110.000000	275.000000
3	1	MO	453.60000000	40.000000	90.000000
4	1	FB2	453.60000000	100.000000	200.000000
6	1	FB2	453.60000000	100.000000	200.000000
3	1	MO	453.90000000	40.000000	90.000000
4	1	FB2	453.90000000	100.000000	200.000000
6	1	FB2	453.90000000	100.000000	200.000000
3	1	MO	458.10000000	40.000000	90.000000
3	1	MO	458.20000000	40.000000	90.000000
3	1	MO	458.26250000	50.000000	50.000000
3	1	MO	458.30000000	40.000000	90.000000
3	1	MO	458.36250000	50.000000	50.000000
3	1	MO	458.50000000	40.000000	90.000000
3	1	MO	458.53750000	50.000000	50.000000
3	1	MO	458.60000000	40.000000	90.000000
3	1	MO	458.70000000	40.000000	90.000000
3	1	MO	458.90000000	40.000000	90.000000
3	1	MO	460.12500000	40.000000	90.000000
4	1	FB2	460.12500000	100.000000	200.000000
6	1	FB2	460.12500000	100.000000	200.000000
1	1	FB2	460.36250000	110.000000	275.000000
3	1	MO	460.36250000	40.000000	90.000000
4	1	FB2	460.36250000	100.000000	200.000000
6	1	FB2	460.36250000	100.000000	200.000000
3	1	MO	460.61250000	40.000000	90.000000
4	1	FB2	460.61250000	100.000000	200.000000
6	1	FB2	460.61250000	100.000000	200.000000
3	1	MO	465.12500000	40.000000	90.000000
3	1	MO	465.36250000	40.000000	90.000000
3	1	MO	465.61250000	40.000000	90.000000

Emission designators

Location	Antenna	Frequency MHz	Emission
3	1	453.10000000	11K2F3E
3	1	453.10000000	8K10F1E
4	1	453.10000000	11K2F3E
4	1	453.10000000	8K10F1E
3	1	453.20000000	8K10F1E
3	1	453.20000000	11K2F3E
4	1	453.20000000	11K2F3E
4	1	453.20000000	8K10F1E
6	1	453.20000000	11K2F3E
6	1	453.20000000	8K10F1E
1	1	453.30000000	8K10F1E
1	1	453.30000000	11K2F3E
3	1	453.30000000	8K10F1E
3	1	453.30000000	11K2F3E
4	1	453.30000000	11K2F3E
4	1	453.30000000	8K10F1E
6	1	453.30000000	8K10F1E
6	1	453.30000000	11K2F3E
1	1	453.50000000	11K2F3E
1	1	453.50000000	8K10F1E
3	1	453.50000000	8K10F1E
3	1	453.50000000	11K2F3E
4	1	453.50000000	8K10F1E
4	1	453.50000000	11K2F3E
5	1	453.50000000	11K2F3E
5	1	453.50000000	8K10F1E
6	1	453.50000000	11K2F3E
6	1	453.50000000	8K10F1E
1	1	453.60000000	8K10F1E
1	1	453.60000000	11K2F3E
3	1	453.60000000	11K2F3E
3	1	453.60000000	8K10F1E
4	1	453.60000000	11K2F3E
4	1	453.60000000	8K10F1E
6	1	453.60000000	8K10F1E
6	1	453.60000000	11K2F3E
3	1	453.90000000	8K10F1E
3	1	453.90000000	11K2F3E
4	1	453.90000000	11K2F3E
4	1	453.90000000	8K10F1E
6	1	453.90000000	8K10F1E
6	1	453.90000000	11K2F3E
3	1	458.10000000	8K10F1E
3	1	458.10000000	11K2F3E
3	1	458.20000000	11K2F3E
3	1	458.20000000	8K10F1E
3	1	458.26250000	8K10F1E
3	1	458.26250000	11K2F3E
3	1	458.30000000	11K2F3E
3	1	458.30000000	8K10F1E
3	1	458.36250000	11K2F3E
3	1	458.36250000	8K10F1E
3	1	458.50000000	8K10F1E
3	1	458.50000000	11K2F3E
3	1	458.53750000	8K10F1E
3	1	458.53750000	11K2F3E
3	1	458.60000000	11K2F3E
3	1	458.60000000	8K10F1E
3	1	458.70000000	11K2F3E
3	1	458.70000000	8K10F1E
3	1	458.90000000	8K10F1E
3	1	458.90000000	11K2F3E
3	1	460.12500000	8K10F1E
3	1	460.12500000	11K2F3E
4	1	460.12500000	11K2F3E
4	1	460.12500000	8K10F1E
6	1	460.12500000	11K2F3E
6	1	460.12500000	8K10F1E
1	1	460.36250000	11K2F3E
1	1	460.36250000	8K10F1E
3	1	460.36250000	11K2F3E
3	1	460.36250000	8K10F1E
4	1	460.36250000	11K2F3E
4	1	460.36250000	8K10F1E
6	1	460.36250000	8K10F1E
6	1	460.36250000	11K2F3E
3	1	460.61250000	8K10F1E
3	1	460.61250000	11K2F3E
4	1	460.61250000	8K10F1E
4	1	460.61250000	11K2F3E
6	1	460.61250000	8K10F1E
6	1	460.61250000	11K2F3E
3	1	465.12500000	11K2F3E
3	1	465.12500000	8K10F1E
3	1	465.36250000	8K10F1E
3	1	465.36250000	11K2F3E
3	1	465.61250000	11K2F3E
3	1	465.61250000	8K10F1E

Licensed locations

Location	Type	Address	Coordinates	Ground elevation	Structure	Height	NEPA
1	T	INT OF RDS 1622 & 1004, BAHAMA, DURHAM, NC	36.15194444, -78.82055556	137.000 m	GTOWER	122.000 m structure / 122.000 m overall	N
3	T	DURHAM, NC					N
4	T	510 SOUTH DILLARD STREET, DURHAM, DURHAM, NC	35.99216667, -78.90158333	117.000 m	B	84.400 m structure / 84.400 m overall	N
5	T	219 S MANGUM ST, DURHAM, DURHAM, NC	35.99422222, -78.90130556	119.000 m	BPIPE	36.000 m structure / 41.000 m overall	N
6	T	3005 GLENN RD, DURHAM, DURHAM, NC	36.02716667, -78.85519444	98.000 m	BPIPE	6.100 m structure / 14.000 m overall	N

Antennas

Location	Antenna	Type	Height	Polarization	Gain dB	Radiation center
1	1	T	122.000 m			138.000
1	3	T
1	4	T	84.400 m	J	3.0000	91.300
1	5	T	41.000 m			54.700
1	6	T	14.000 m			81.000

Control points

Number	Address	County	Phone
1	510 DILLARD STREET, DURHAM, NC	DURHAM	9195600897

License history

Date	File or call sign	Action
2025-03-11	KWI578	LIAUA
2024-10-22	KWI578	LIREN
2024-10-07	KWI578	LETRES
2022-03-03	KWI578	LIAUA
2021-07-26	KWI578	LIMOD
2020-02-04	KWI578	LETCNS
2019-05-02	KWI578	LIMOD
2019-02-09	KWI578	LIAUA
2018-07-24	KWI578	LETCNS
2017-10-20	KWI578	LIMOD
2014-12-10	KWI578	LIREN
2014-12-10	KWI578	COR
2014-10-27	KWI578	ESUAPR
2014-10-06	KWI578	LETRES
2014-09-30	KWI578	ESURNW
2011-06-07	KWI578	LIMOD
2011-03-17	KWI578	LTSAPR
2011-03-16	KWI578	EFCAPR
2011-03-16	KWI578	ESCAPR
2004-10-13	KWI578	LIREN
2004-10-04	KWI578	LETRES
2001-09-21	KWI578	AUDOPR
2000-10-20	KWI578	LICCNV
1999-12-29	KWI578	LIMOD
1999-12-29	KWI578	AUTHPR

Sources and provenance

Source	Source record	Retrieved	Match
ULS	1289047	2026-08-02 01:08:40	Official Bulk Record

Selected field provenance

Field	Displayed value	Source	Observed
Call Sign	KWI578	ULS 1289047	2026-08-02 01:08:40
Status	A	ULS 1289047	2026-08-02 01:08:40
Service	PW	ULS 1289047	2026-08-02 01:08:40
Grant Date	2024-10-22	ULS 1289047	2026-08-02 01:08:40
Expiration Date	2034-12-29	ULS 1289047	2026-08-02 01:08:40