Universal Licensing System

WROS638

License details

ULS identifier	4528691
Call sign	WROS638
Radio service	CF
Status	A
Grant date	2021-12-01
Expiration	2031-12-01
Frequency range	6389.965 - 19620 MHz (4 frequencies)
Locations	3
Representative location	TRINITY CENTER, TRINITY, CA
Coordinates	40.9669722, -122.7093333
Source archive	l_micro.zip
Dataset refreshed	2026-08-02 02:44:39

Licensee

Name	Happy Valley Telephone Company
Applicant type	C
FRN	0001546720
Location	MADISON, WI
Address	525 Junction Road, MADISON, WI, 537171799
Phone	6086644824
Email	[email protected]

Frequency assignments

Location	Antenna	Station class	Assigned MHz
1	13	FXO	6389.96500000
1	13	FXO	6389.96500000
1	13	FXO	6389.96500000
1	13	FXO	6389.96500000
1	14	FXO	6389.96500000
1	14	FXO	6389.96500000
1	14	FXO	6389.96500000
1	14	FXO	6389.96500000
1	19	FXO	6815.00000000
1	19	FXO	6815.00000000
1	19	FXO	6815.00000000
1	19	FXO	6815.00000000
1	15	FXO	11325.00000000
1	15	FXO	11325.00000000
1	15	FXO	11325.00000000
1	16	FXO	11325.00000000
1	16	FXO	11325.00000000
1	16	FXO	11325.00000000
1	17	FXO	19620.00000000
1	17	FXO	19620.00000000
1	17	FXO	19620.00000000
1	17	FXO	19620.00000000
1	18	FXO	19620.00000000
1	18	FXO	19620.00000000
1	18	FXO	19620.00000000
1	18	FXO	19620.00000000
1	1	FXO	23075.00000000
1	1	FXO	23075.00000000
1	1	FXO	23075.00000000
1	1	FXO	23075.00000000
1	1	FXO	23075.00000000
1	1	FXO	23075.00000000
1	2	FXO	23075.00000000
1	2	FXO	23075.00000000
1	2	FXO	23075.00000000
1	2	FXO	23075.00000000
1	2	FXO	23075.00000000
1	2	FXO	23075.00000000

Emission designators

Location	Antenna	Frequency MHz	Emission
1	13	6389.96500000	55M4D7W
1	13	6389.96500000	55M4D7W
1	13	6389.96500000	55M4D7W
1	13	6389.96500000	55M4D7W
1	13	6389.96500000	55M4D7W
1	13	6389.96500000	55M4D7W
1	13	6389.96500000	55M4D7W
1	13	6389.96500000	55M4D7W
1	13	6389.96500000	55M4D7W
1	13	6389.96500000	55M4D7W
1	13	6389.96500000	55M4D7W
1	13	6389.96500000	55M4D7W
1	13	6389.96500000	55M4D7W
1	13	6389.96500000	55M4D7W
1	13	6389.96500000	55M4D7W
1	13	6389.96500000	55M4D7W
1	14	6389.96500000	55M4D7W
1	14	6389.96500000	55M4D7W
1	14	6389.96500000	55M4D7W
1	14	6389.96500000	55M4D7W
1	14	6389.96500000	55M4D7W
1	14	6389.96500000	55M4D7W
1	14	6389.96500000	55M4D7W
1	14	6389.96500000	55M4D7W
1	14	6389.96500000	55M4D7W
1	14	6389.96500000	55M4D7W
1	14	6389.96500000	55M4D7W
1	14	6389.96500000	55M4D7W
1	14	6389.96500000	55M4D7W
1	14	6389.96500000	55M4D7W
1	14	6389.96500000	55M4D7W
1	14	6389.96500000	55M4D7W
1	19	6815.00000000	27M4D7W
1	19	6815.00000000	27M4D7W
1	19	6815.00000000	27M4D7W
1	19	6815.00000000	27M4D7W
1	19	6815.00000000	27M4D7W
1	19	6815.00000000	27M4D7W
1	19	6815.00000000	27M4D7W
1	19	6815.00000000	27M4D7W
1	19	6815.00000000	27M4D7W
1	19	6815.00000000	27M4D7W
1	19	6815.00000000	27M4D7W
1	19	6815.00000000	27M4D7W
1	19	6815.00000000	27M4D7W
1	19	6815.00000000	27M4D7W
1	19	6815.00000000	27M4D7W
1	19	6815.00000000	27M4D7W
1	15	11325.00000000	74M0D7W
1	15	11325.00000000	74M0D7W
1	15	11325.00000000	74M0D7W
1	15	11325.00000000	74M0D7W
1	15	11325.00000000	74M0D7W
1	15	11325.00000000	74M0D7W
1	15	11325.00000000	74M0D7W
1	15	11325.00000000	74M0D7W
1	15	11325.00000000	74M0D7W
1	15	11325.00000000	74M0D7W
1	15	11325.00000000	74M0D7W
1	15	11325.00000000	74M0D7W
1	15	11325.00000000	74M0D7W
1	15	11325.00000000	74M0D7W
1	15	11325.00000000	74M0D7W
1	16	11325.00000000	74M0D7W
1	16	11325.00000000	74M0D7W
1	16	11325.00000000	74M0D7W
1	16	11325.00000000	74M0D7W
1	16	11325.00000000	74M0D7W
1	16	11325.00000000	74M0D7W
1	16	11325.00000000	74M0D7W
1	16	11325.00000000	74M0D7W
1	16	11325.00000000	74M0D7W
1	16	11325.00000000	74M0D7W
1	16	11325.00000000	74M0D7W
1	16	11325.00000000	74M0D7W
1	16	11325.00000000	74M0D7W
1	16	11325.00000000	74M0D7W
1	16	11325.00000000	74M0D7W
1	17	19620.00000000	74M0D7W
1	17	19620.00000000	74M0D7W
1	17	19620.00000000	74M0D7W
1	17	19620.00000000	74M0D7W
1	17	19620.00000000	74M0D7W
1	17	19620.00000000	74M0D7W
1	17	19620.00000000	74M0D7W
1	17	19620.00000000	74M0D7W
1	17	19620.00000000	74M0D7W
1	17	19620.00000000	74M0D7W
1	17	19620.00000000	74M0D7W
1	17	19620.00000000	74M0D7W
1	17	19620.00000000	74M0D7W
1	17	19620.00000000	74M0D7W
1	17	19620.00000000	74M0D7W
1	18	19620.00000000	74M0D7W
1	18	19620.00000000	74M0D7W
1	18	19620.00000000	74M0D7W
1	18	19620.00000000	74M0D7W
1	18	19620.00000000	74M0D7W
1	18	19620.00000000	74M0D7W
1	18	19620.00000000	74M0D7W
1	18	19620.00000000	74M0D7W
1	18	19620.00000000	74M0D7W
1	18	19620.00000000	74M0D7W
1	18	19620.00000000	74M0D7W
1	18	19620.00000000	74M0D7W
1	18	19620.00000000	74M0D7W
1	18	19620.00000000	74M0D7W
1	18	19620.00000000	74M0D7W
1	1	23075.00000000	46M1D7W
1	1	23075.00000000	46M1D7W
1	1	23075.00000000	46M1D7W
1	1	23075.00000000	46M1D7W
1	1	23075.00000000	46M1D7W
1	1	23075.00000000	46M1D7W
1	1	23075.00000000	46M1D7W
1	1	23075.00000000	46M1D7W
1	1	23075.00000000	46M1D7W
1	1	23075.00000000	46M1D7W
1	1	23075.00000000	46M1D7W
1	1	23075.00000000	46M1D7W
1	1	23075.00000000	46M1D7W
1	1	23075.00000000	46M1D7W
1	1	23075.00000000	46M1D7W
1	1	23075.00000000	46M1D7W
1	2	23075.00000000	46M1D7W
1	2	23075.00000000	46M1D7W
1	2	23075.00000000	46M1D7W
1	2	23075.00000000	46M1D7W
1	2	23075.00000000	46M1D7W
1	2	23075.00000000	46M1D7W
1	2	23075.00000000	46M1D7W
1	2	23075.00000000	46M1D7W
1	2	23075.00000000	46M1D7W
1	2	23075.00000000	46M1D7W
1	2	23075.00000000	46M1D7W
1	2	23075.00000000	46M1D7W
1	2	23075.00000000	46M1D7W
1	2	23075.00000000	46M1D7W
1	2	23075.00000000	46M1D7W
1	2	23075.00000000	46M1D7W

Licensed locations

Location	Type	Address	Coordinates	Ground elevation	Structure	Height	NEPA
1	T	NE 1/4 SECTION 19, T36N, R7W, MDB&M, TRINITY CENTER, TRINITY, CA	40.96697222, -122.70933333	1102.100 m	LTOWER	39.600 m structure / 44.200 m overall	N
2	R		40.98522222, -122.70486111	750.700 m
3	R		40.60300000, -122.65088889	1887.000 m

Antennas

Location	Antenna	Type	Make / model	Polarization	Gain dB	Azimuth
1	1	T	Ericsson BFZ 622 51/3D07H	V	36.0000	10.5000
1	2	R	Ericsson BFZ 622 51/3D07H		36.0000
2	1	T	Ericsson BFZ 622 51/3D07H	H	36.0000	10.5000
2	2	R	Ericsson BFZ 622 51/3D07H		36.0000
5	2	R	Ericsson ANT3 C 0.6 18 HPX		38.3000
9	3	R	Ericsson ANT0 A 2.4 6 HPX		41.6000
10	3	R	Ericsson ANT0 A 2.4 6 HPX		41.6000
11	3	R	Ericsson ANT0 B 2.4 11 HPX		46.2000
12	3	R	Ericsson ANT0 B 2.4 11 HPX		46.2000
13	1	T	Ericsson ANT0 A 2.4 6 HPX	H	41.6000	173.0000
13	2	R	Ericsson ANT3 C 0.6 18 HPX		38.3000
14	1	T	Ericsson ANT0 A 2.4 6 HPX	V	41.6000	173.0000
14	3	R	Ericsson BFZ 622 55/3D01H		39.4000
15	1	T	Ericsson ANT0 B 2.4 11 HPX	H	46.2000	173.0000
16	1	T	Ericsson ANT0 B 2.4 11 HPX	V	46.2000	173.0000
17	1	T	Ericsson ANT3 C 0.6 18 HPX	H	38.3000	10.5000
18	1	T	Ericsson ANT3 C 0.6 18 HPX	V	38.3000	10.5000
19	1	T	Ericsson BFZ 622 55/3D01H	S	39.4000	173.1000

License history

Date	File or call sign	Action
2025-08-13	WROS638	LIMOD
2025-08-03	WROS638	ANATRM
2025-08-03	WROS638	FRATRM
2025-08-03	WROS638	PAATRM
2025-06-04	WROS638	COR
2025-06-03	WROS638	LIMOD
2025-05-28	WROS638	LETTRS
2025-05-28	WROS638	PNLISR
2025-02-23	WROS638	FRATRM
2025-02-23	WROS638	PAATRM
2025-02-23	WROS638	ANATRM
2025-01-22	WROS638	LETCNS
2024-12-18	WROS638	PNLISR
2024-12-18	WROS638	LETTRS
2024-08-13	WROS638	LETCNS
2023-10-23	WROS638	LIMOD
2023-08-22	WROS638	LIMOD
2023-05-09	WROS638	LIMOD
2021-12-01	WROS638	LIISS

Sources and provenance

Source	Source record	Retrieved	Match
ULS	4528691	2026-08-02 02:44:39	Official Bulk Record

Selected field provenance

Field	Displayed value	Source	Observed
Call Sign	WROS638	ULS 4528691	2026-08-02 02:44:39
Status	A	ULS 4528691	2026-08-02 02:44:39
Service	CF	ULS 4528691	2026-08-02 02:44:39
Grant Date	2021-12-01	ULS 4528691	2026-08-02 02:44:39
Expiration Date	2031-12-01	ULS 4528691	2026-08-02 02:44:39