Universal Licensing System

WQOM538

License details

ULS identifier	3332095
Call sign	WQOM538
Radio service	YG
Status	A
Grant date	2021-11-17
Expiration	2031-11-16
Frequency range	456.85 - 468.5 MHz (7 frequencies)
Locations	3
Representative location	Sahuarita, PIMA, AZ
Coordinates	31.8609167, -110.7722778
Source archive	l_LMpriv.zip
Dataset refreshed	2026-08-02 01:19:21

Licensee

Name	ROSEMONT COPPER COMPANY
Applicant type	C
FRN	0021182464
Location	TUCSON, AZ
Address	2450 W RUTHRAUFF RD SUITE 180, TUCSON, AZ, 85705
Phone	5206332723
Email	[email protected]

Frequency assignments

Location	Antenna	Station class	Assigned MHz	Output W	ERP W
7	1	FB2	451.32500000	100.000000	125.000000
5	1	FB2	451.77500000	40.000000	25.000000
6	1	MO	451.77500000	25.000000	25.000000
7	1	FB2	451.85000000	100.000000	125.000000
5	1	FB2	452.00000000	40.000000	25.000000
6	1	MO	452.00000000	25.000000	25.000000
7	1	FB2	452.27500000	100.000000	125.000000
5	1	FB2	452.32500000	40.000000	25.000000
6	1	MO	452.32500000	25.000000	25.000000
8	1	MO	456.32500000	50.000000	50.000000
6	1	MO	456.77500000	25.000000	25.000000
8	1	MO	456.85000000	50.000000	50.000000
6	1	MO	457.00000000	25.000000	25.000000
8	1	MO	457.27500000	50.000000	50.000000
6	1	MO	457.32500000	25.000000	25.000000
3	1	FB2	461.25000000	40.000000	25.000000
4	1	MO	461.25000000	25.000000	25.000000
3	1	FB2	461.63750000	40.000000	25.000000
4	1	MO	461.63750000	25.000000	25.000000
9	1	MO	461.65000000	50.000000	50.000000
9	1	MO	461.67500000	50.000000	50.000000
1	1	FB2	461.75000000	100.000000	125.000000
2	1	MO	461.75000000	50.000000	50.000000
3	1	FB2	461.95000000	40.000000	25.000000
4	1	MO	461.95000000	25.000000	25.000000
1	1	FB2	463.45000000	100.000000	125.000000
2	1	MO	463.45000000	50.000000	50.000000
1	1	FB2	463.75000000	100.000000	125.000000
2	1	MO	463.75000000	50.000000	50.000000
1	1	FB2	464.72500000	100.000000	125.000000
2	1	MO	464.72500000	50.000000	50.000000
1	1	FB2	464.96250000	100.000000	125.000000
2	1	MO	464.96250000	50.000000	50.000000
4	1	MO	466.25000000	25.000000	25.000000
4	1	MO	466.63750000	25.000000	25.000000
9	1	MO	466.65000000	50.000000	50.000000
9	1	MO	466.67500000	50.000000	50.000000
2	1	MO	466.75000000	50.000000	50.000000
4	1	MO	466.95000000	25.000000	25.000000
2	1	MO	468.45000000	50.000000	50.000000
9	1	MO	468.50000000	50.000000	50.000000
2	1	MO	468.75000000	50.000000	50.000000
2	1	MO	469.72500000	50.000000	50.000000
2	1	MO	469.96250000	50.000000	50.000000

Emission designators

Location	Antenna	Frequency MHz	Emission
7	1	451.32500000	11K2F3E
7	1	451.32500000	7K60FXE
7	1	451.32500000	11K2F1D
7	1	451.32500000	7K60FXD
5	1	451.77500000	7K60FXD
5	1	451.77500000	7K60FXE
6	1	451.77500000	7K60FXD
6	1	451.77500000	7K60FXE
7	1	451.85000000	11K2F1D
7	1	451.85000000	7K60FXD
7	1	451.85000000	11K2F3E
7	1	451.85000000	7K60FXE
5	1	452.00000000	7K60FXD
5	1	452.00000000	7K60FXE
6	1	452.00000000	7K60FXD
6	1	452.00000000	7K60FXE
7	1	452.27500000	11K2F3E
7	1	452.27500000	7K60FXD
7	1	452.27500000	11K2F1D
7	1	452.27500000	7K60FXE
5	1	452.32500000	7K60FXD
5	1	452.32500000	7K60FXE
6	1	452.32500000	7K60FXE
6	1	452.32500000	7K60FXD
8	1	456.32500000	7K60FXD
8	1	456.32500000	11K2F1D
8	1	456.32500000	11K2F3E
8	1	456.32500000	7K60FXE
6	1	456.77500000	7K60FXE
6	1	456.77500000	7K60FXD
8	1	456.85000000	7K60FXE
8	1	456.85000000	7K60FXD
8	1	456.85000000	11K2F3E
8	1	456.85000000	11K2F1D
6	1	457.00000000	7K60FXE
6	1	457.00000000	7K60FXD
8	1	457.27500000	7K60FXE
8	1	457.27500000	11K2F1D
8	1	457.27500000	11K2F3E
8	1	457.27500000	7K60FXD
6	1	457.32500000	7K60FXE
6	1	457.32500000	7K60FXD
3	1	461.25000000	7K60FXE
3	1	461.25000000	7K60FXD
4	1	461.25000000	7K60FXE
4	1	461.25000000	7K60FXD
3	1	461.63750000	7K60FXE
3	1	461.63750000	7K60FXD
4	1	461.63750000	7K60FXE
4	1	461.63750000	7K60FXD
9	1	461.65000000	11K2F3E
9	1	461.65000000	7K60FXD
9	1	461.65000000	11K2F1D
9	1	461.65000000	7K60FXE
9	1	461.67500000	7K60FXD
9	1	461.67500000	7K60FXE
9	1	461.67500000	11K2F3E
9	1	461.67500000	11K2F1D
1	1	461.75000000	11K2F3E
1	1	461.75000000	11K2F1D
1	1	461.75000000	7K60FXD
1	1	461.75000000	7K60FXE
2	1	461.75000000	7K60FXD
2	1	461.75000000	11K2F3E
2	1	461.75000000	11K2F1D
2	1	461.75000000	7K60FXE
3	1	461.95000000	7K60FXD
3	1	461.95000000	7K60FXE
4	1	461.95000000	7K60FXD
4	1	461.95000000	7K60FXE
1	1	463.45000000	11K2F3E
1	1	463.45000000	7K60FXE
1	1	463.45000000	7K60FXD
1	1	463.45000000	11K2F1D
2	1	463.45000000	7K60FXE
2	1	463.45000000	11K2F3E
2	1	463.45000000	11K2F1D
2	1	463.45000000	7K60FXD
1	1	463.75000000	7K60FXD
1	1	463.75000000	11K2F1D
1	1	463.75000000	7K60FXE
1	1	463.75000000	11K2F3E
2	1	463.75000000	11K2F1D
2	1	463.75000000	11K2F3E
2	1	463.75000000	7K60FXD
2	1	463.75000000	7K60FXE
1	1	464.72500000	7K60FXD
1	1	464.72500000	7K60FXE
1	1	464.72500000	11K2F3E
1	1	464.72500000	11K2F1D
2	1	464.72500000	11K2F3E
2	1	464.72500000	11K2F1D
2	1	464.72500000	7K60FXD
2	1	464.72500000	7K60FXE
1	1	464.96250000	11K2F3E
1	1	464.96250000	7K60FXE
1	1	464.96250000	11K2F1D
1	1	464.96250000	7K60FXD
2	1	464.96250000	11K2F1D
2	1	464.96250000	11K2F3E
2	1	464.96250000	7K60FXD
2	1	464.96250000	7K60FXE
4	1	466.25000000	7K60FXD
4	1	466.25000000	7K60FXE
4	1	466.63750000	7K60FXE
4	1	466.63750000	7K60FXD
9	1	466.65000000	7K60FXE
9	1	466.65000000	7K60FXD
9	1	466.65000000	11K2F3E
9	1	466.65000000	11K2F1D
9	1	466.67500000	11K2F3E
9	1	466.67500000	7K60FXE
9	1	466.67500000	7K60FXD
9	1	466.67500000	11K2F1D
2	1	466.75000000	11K2F1D
2	1	466.75000000	11K2F3E
2	1	466.75000000	7K60FXD
2	1	466.75000000	7K60FXE
4	1	466.95000000	7K60FXE
4	1	466.95000000	7K60FXD
2	1	468.45000000	11K2F3E
2	1	468.45000000	11K2F1D
2	1	468.45000000	7K60FXE
2	1	468.45000000	7K60FXD
9	1	468.50000000	7K60FXE
9	1	468.50000000	11K2F3E
9	1	468.50000000	7K60FXD
9	1	468.50000000	11K2F1D
2	1	468.75000000	11K2F3E
2	1	468.75000000	7K60FXD
2	1	468.75000000	11K2F1D
2	1	468.75000000	7K60FXE
2	1	469.72500000	11K2F3E
2	1	469.72500000	11K2F1D
2	1	469.72500000	7K60FXE
2	1	469.72500000	7K60FXD
2	1	469.96250000	7K60FXE
2	1	469.96250000	11K2F3E
2	1	469.96250000	11K2F1D
2	1	469.96250000	7K60FXD

Licensed locations

Location	Type	Address	Coordinates	Ground elevation	Structure	Height	NEPA
1		21900 S SONOITA HWY, VAIL, PIMA, AZ	31.84244444, -110.75380556	1333.500 m	BANT	8.000 m structure / 10.000 m overall
2
3	T	Gunsight Pass, Sahuarita, PIMA, AZ	31.85166667, -110.76083333	1756.000 m	POLE	15.000 m structure / 15.000 m overall	N
4	T						N
5	T	Weigles Butte, Sahuarita, PIMA, AZ	31.83958333, -110.76355556	1787.000 m	POLE	15.000 m structure / 15.000 m overall	N
6	T						N
7	T	9025 E Santa Rita Rd, Sahuarita, PIMA, AZ	31.86091667, -110.77227778	1452.000 m	MAST	8.000 m structure / 9.000 m overall	N
8	T						N
9	T	Sahuarita, PIMA, AZ	31.86091667, -110.77227778				N

Antennas

Location	Antenna	Type	Height	Radiation center
1	1	T	10.000 m	-9.300
1	2	T
1	3	T	15.000 m	468.200
1	4	T
1	5	T	15.000 m	471.900
1	6	T
1	7	T	9.000 m	184.800
1	8	T
1	9	T

Control points

Number	Address	County	Phone
1	2450 W RUTHRAUFF RD, SUITE 180, TUCSON, AZ	PIMA	5202933579

License history

Date	File or call sign	Action
2025-07-18	WQOM538	LIMOD
2022-12-06	WQOM538	LETCNS
2022-03-04	WQOM538	LIMOD
2021-11-17	WQOM538	LIREN
2014-06-18	WQOM538	LIMOD
2011-11-16	WQOM538	LIISS

Sources and provenance

Source	Source record	Retrieved	Match
ULS	3332095	2026-08-02 01:19:21	Official Bulk Record

Selected field provenance

Field	Displayed value	Source	Observed
Call Sign	WQOM538	ULS 3332095	2026-08-02 01:19:21
Status	A	ULS 3332095	2026-08-02 01:19:21
Service	YG	ULS 3332095	2026-08-02 01:19:21
Grant Date	2021-11-17	ULS 3332095	2026-08-02 01:19:21
Expiration Date	2031-11-16	ULS 3332095	2026-08-02 01:19:21