Universal Licensing System

WQUI548

License details

ULS identifier	3615621
Call sign	WQUI548
Radio service	YG
Status	A
Grant date	2024-06-19
Expiration	2034-07-17
Frequency range	464.25 - 469.25 MHz (3 frequencies)
Locations	4
Representative location	Napa, SOLANO, CA
Coordinates	38.3109722, -122.1832222
Source archive	l_LMpriv.zip
Dataset refreshed	2026-08-02 01:24:25

Licensee

Name	Crystal SMR Inc.
Applicant type	C
FRN	0004955720
Location	San Leandro, CA
Address	1601 Neptune Drive, San Leandro, CA, 94577
Phone	5108959500
Email	[email protected]

Frequency assignments

Location	Antenna	Station class	Assigned MHz	Output W	ERP W
1	1	FB6	451.79375000	100.000000	34.000000
2	1	MO6	451.79375000	100.000000	100.000000
1	1	FB6	451.92500000	100.000000	34.000000
2	1	MO6	451.92500000	100.000000	100.000000
1	1	FB6	451.98750000	100.000000	20.000000
1	1	FB6	452.00000000	100.000000	34.000000
2	1	MO6	452.00000000	100.000000	100.000000
2	1	MO6	456.79375000	100.000000	100.000000
2	1	MO6	456.92500000	100.000000	100.000000
2	1	MO6	456.98750000	100.000000	100.000000
2	1	MO6	457.00000000	100.000000	100.000000
3	1	FB6	461.42500000	100.000000	50.000000
4	1	MO6	461.42500000	100.000000	100.000000
3	1	FB6	461.46250000	100.000000	50.000000
4	1	MO6	461.46250000	100.000000	100.000000
1	1	FB6	461.75625000	100.000000	20.000000
1	1	FB6	462.05625000	100.000000	20.000000
3	1	FB6	462.40000000	100.000000	50.000000
4	1	MO6	462.40000000	100.000000	100.000000
1	1	FB6	463.26875000	100.000000	20.000000
1	1	FB6	463.30625000	100.000000	20.000000
3	1	FB6	463.65000000	100.000000	50.000000
4	1	MO6	463.65000000	100.000000	100.000000
3	1	FB6	464.25000000	100.000000	50.000000
4	1	MO6	464.25000000	100.000000	100.000000
1	1	FB6	464.33750000	100.000000	34.000000
2	1	MO6	464.33750000	100.000000	100.000000
1	1	FB6	464.80000000	100.000000	34.000000
2	1	MO6	464.80000000	100.000000	100.000000
4	1	MO6	466.42500000	100.000000	100.000000
4	1	MO6	466.46250000	100.000000	100.000000
2	1	MO6	466.75625000	100.000000	100.000000
2	1	MO6	467.05625000	100.000000	100.000000
4	1	MO6	467.40000000	100.000000	100.000000
2	1	MO6	468.26875000	100.000000	100.000000
2	1	MO6	468.30625000	100.000000	100.000000
4	1	MO6	468.65000000	100.000000	100.000000
4	1	MO6	469.25000000	100.000000	100.000000
2	1	MO6	469.33750000	100.000000	100.000000
2	1	MO6	469.80000000	100.000000	100.000000

Emission designators

Location	Antenna	Frequency MHz	Emission
1	1	451.79375000	4K00F1E
1	1	451.79375000	4K00F1D
2	1	451.79375000	4K00F1E
2	1	451.79375000	4K00F1D
1	1	451.92500000	4K00F1E
1	1	451.92500000	4K00F1D
2	1	451.92500000	4K00F1D
2	1	451.92500000	4K00F1E
1	1	451.98750000	4K00F1D
1	1	451.98750000	4K00F1E
1	1	452.00000000	4K00F1E
1	1	452.00000000	4K00F1D
2	1	452.00000000	4K00F1D
2	1	452.00000000	4K00F1E
2	1	456.79375000	4K00F1E
2	1	456.79375000	4K00F1D
2	1	456.92500000	4K00F1D
2	1	456.92500000	4K00F1E
2	1	456.98750000	4K00F1D
2	1	456.98750000	4K00F1E
2	1	457.00000000	4K00F1E
2	1	457.00000000	4K00F1D
3	1	461.42500000	4K00F1E
3	1	461.42500000	4K00F1D
4	1	461.42500000	4K00F1D
4	1	461.42500000	4K00F1E
3	1	461.46250000	4K00F1D
3	1	461.46250000	4K00F1E
4	1	461.46250000	4K00F1D
4	1	461.46250000	4K00F1E
1	1	461.75625000	4K00F1E
1	1	461.75625000	4K00F1D
1	1	462.05625000	4K00F1E
1	1	462.05625000	4K00F1D
3	1	462.40000000	4K00F1E
3	1	462.40000000	4K00F1D
4	1	462.40000000	4K00F1E
4	1	462.40000000	4K00F1D
1	1	463.26875000	4K00F1E
1	1	463.26875000	4K00F1D
1	1	463.30625000	4K00F1D
1	1	463.30625000	4K00F1E
3	1	463.65000000	4K00F1E
3	1	463.65000000	4K00F1D
4	1	463.65000000	4K00F1D
4	1	463.65000000	4K00F1E
3	1	464.25000000	4K00F1E
3	1	464.25000000	4K00F1D
4	1	464.25000000	4K00F1E
4	1	464.25000000	4K00F1D
1	1	464.33750000	4K00F1D
1	1	464.33750000	4K00F1E
2	1	464.33750000	4K00F1E
2	1	464.33750000	4K00F1D
1	1	464.80000000	4K00F1D
1	1	464.80000000	4K00F1E
2	1	464.80000000	4K00F1D
2	1	464.80000000	4K00F1E
4	1	466.42500000	4K00F1D
4	1	466.42500000	4K00F1E
4	1	466.46250000	4K00F1E
4	1	466.46250000	4K00F1D
2	1	466.75625000	4K00F1D
2	1	466.75625000	4K00F1E
2	1	467.05625000	4K00F1D
2	1	467.05625000	4K00F1E
4	1	467.40000000	4K00F1E
4	1	467.40000000	4K00F1D
2	1	468.26875000	4K00F1E
2	1	468.26875000	4K00F1D
2	1	468.30625000	4K00F1D
2	1	468.30625000	4K00F1E
4	1	468.65000000	4K00F1E
4	1	468.65000000	4K00F1D
4	1	469.25000000	4K00F1D
4	1	469.25000000	4K00F1E
2	1	469.33750000	4K00F1E
2	1	469.33750000	4K00F1D
2	1	469.80000000	4K00F1E
2	1	469.80000000	4K00F1D

Licensed locations

Location	Type	Address	Coordinates	Ground elevation	Structure	Height	NEPA
1	T	Wild Horse Valley Rd S, Napa, SOLANO, CA	38.31097222, -122.18322222	646.800 m	GTOWER	15.200 m structure / 15.200 m overall	N
2
3	T	Wild Horse Valley Road A, Napa, NAPA, CA	38.32716667, -122.18900000	573.600 m	Gtower	15.200 m structure / 15.200 m overall	N
4

Antennas

Location	Antenna	Type	Height	Radiation center
1	1	T	15.200 m	473.700
1	2	T
1	3	T	15.200 m	394.000
1	4	T

Control points

Number	Address	County	Phone
1	1601 Neptune Dr, San Leandro, CA	ALAMEDA	5108959500

License history

Date	File or call sign	Action
2024-06-19	WQUI548	LIREN
2024-04-22	WQUI548	LETRES
2021-03-30	WQUI548	LETCNS
2020-07-01	WQUI548	LIMOD
2015-04-21	WQUI548	LETCNS
2014-07-17	WQUI548	LIISS

Sources and provenance

Source	Source record	Retrieved	Match
ULS	3615621	2026-08-02 01:24:25	Official Bulk Record

Selected field provenance

Field	Displayed value	Source	Observed
Call Sign	WQUI548	ULS 3615621	2026-08-02 01:24:25
Status	A	ULS 3615621	2026-08-02 01:24:25
Service	YG	ULS 3615621	2026-08-02 01:24:25
Grant Date	2024-06-19	ULS 3615621	2026-08-02 01:24:25
Expiration Date	2034-07-17	ULS 3615621	2026-08-02 01:24:25