Universal Licensing System

WROM707

License details

ULS identifier	4519906
Call sign	WROM707
Radio service	PW
Status	A
Grant date	2021-11-05
Expiration	2031-11-05
Frequency range	154.175 - 458.725 MHz (19 frequencies)
Locations	3
Representative location	Calistoga, NAPA, CA
Coordinates	38.6563611, -122.6148611
Source archive	l_LMpriv.zip
Dataset refreshed	2026-08-02 01:15:28

Licensee

Name	Sonoma, County of
Applicant type	G
FRN	0001539717
Location	Santa Rosa, CA
Address	2796 Ventura Avenue, Santa Rosa, CA, 95403
Phone	7075651984
Email	[email protected]

Frequency assignments

Location	Antenna	Station class	Assigned MHz	Output W	ERP W
1	1	FB	154.17500000	100.000000	8.000000
1	1	FB2	154.17500000	100.000000	8.000000
3	1	MO	154.17500000	100.000000	50.000000
1	2	FB2	154.31000000	100.000000	8.000000
1	2	FB	154.31000000	100.000000	8.000000
3	1	MO	154.31000000	100.000000	50.000000
1	2	FB	155.26500000	100.000000	8.000000
1	2	FB2	155.26500000	100.000000	8.000000
3	1	MO	155.26500000	100.000000	50.000000
3	1	MO	159.41250000	100.000000	50.000000
3	1	MO	159.45750000	100.000000	50.000000
1	1	FB	453.02500000	100.000000	11.000000
1	1	FB2	453.02500000	100.000000	11.000000
2	1	MO	453.02500000	100.000000	50.000000
1	1	FB	453.17500000	100.000000	11.000000
1	1	FB2	453.17500000	100.000000	11.000000
2	1	MO	453.17500000	100.000000	50.000000
1	1	FB2	453.40000000	100.000000	11.000000
1	1	FB2	453.40000000	100.000000	11.000000
2	1	MO	453.40000000	100.000000	50.000000
1	1	FB	453.47500000	100.000000	11.000000
1	1	FB2	453.47500000	100.000000	11.000000
2	1	MO	453.47500000	100.000000	50.000000
1	1	FB	453.55000000	100.000000	11.000000
1	1	FB2	453.55000000	100.000000	11.000000
2	1	MO	453.55000000	100.000000	50.000000
1	1	FB	453.57500000	100.000000	11.000000
1	1	FB2	453.57500000	100.000000	11.000000
2	1	MO	453.57500000	100.000000	50.000000
1	1	FB2	453.72500000	100.000000	11.000000
1	1	FB	453.72500000	100.000000	11.000000
2	1	MO	453.72500000	100.000000	50.000000
2	1	MO	458.02500000	100.000000	50.000000
2	1	MO	458.17500000	100.000000	50.000000
2	1	MO	458.40000000	100.000000	50.000000
2	1	MO	458.47500000	100.000000	50.000000
2	1	MO	458.55000000	100.000000	50.000000
2	1	MO	458.57500000	100.000000	50.000000
2	1	MO	458.72500000	100.000000	50.000000

Emission designators

Location	Antenna	Frequency MHz	Emission
1	1	154.17500000	8K10F1E
1	1	154.17500000	11K2F3E
1	1	154.17500000	8K10F1E
1	1	154.17500000	11K2F3E
3	1	154.17500000	11K2F3E
3	1	154.17500000	8K10F1E
1	2	154.31000000	11K2F3E
1	2	154.31000000	8K10F1E
1	2	154.31000000	8K10F1E
1	2	154.31000000	11K2F3E
3	1	154.31000000	11K2F3E
3	1	154.31000000	8K10F1E
1	2	155.26500000	8K10F1E
1	2	155.26500000	11K2F3E
1	2	155.26500000	8K10F1E
1	2	155.26500000	11K2F3E
3	1	155.26500000	11K2F3E
3	1	155.26500000	8K10F1E
3	1	159.41250000	11K2F3E
3	1	159.41250000	8K10F1E
3	1	159.45750000	11K2F3E
3	1	159.45750000	8K10F1E
1	1	453.02500000	8K10F1E
1	1	453.02500000	11K2F3E
1	1	453.02500000	8K10F1E
1	1	453.02500000	11K2F3E
2	1	453.02500000	11K2F3E
2	1	453.02500000	8K10F1E
1	1	453.17500000	8K10F1E
1	1	453.17500000	11K2F3E
1	1	453.17500000	11K2F3E
1	1	453.17500000	8K10F1E
2	1	453.17500000	11K2F3E
2	1	453.17500000	8K10F1E
1	1	453.40000000	11K2F3E
1	1	453.40000000	8K10F1E
1	1	453.40000000	8K10F1E
1	1	453.40000000	11K2F3E
2	1	453.40000000	11K2F3E
2	1	453.40000000	8K10F1E
1	1	453.47500000	11K2F3E
1	1	453.47500000	8K10F1E
1	1	453.47500000	11K2F3E
1	1	453.47500000	8K10F1E
2	1	453.47500000	11K2F3E
2	1	453.47500000	8K10F1E
1	1	453.55000000	11K2F3E
1	1	453.55000000	8K10F1E
1	1	453.55000000	11K2F3E
1	1	453.55000000	8K10F1E
2	1	453.55000000	11K2F3E
2	1	453.55000000	8K10F1E
1	1	453.57500000	11K2F3E
1	1	453.57500000	8K10F1E
1	1	453.57500000	8K10F1E
1	1	453.57500000	11K2F3E
2	1	453.57500000	8K10F1E
2	1	453.57500000	11K2F3E
1	1	453.72500000	11K2F3E
1	1	453.72500000	8K10F1E
1	1	453.72500000	11K2F3E
1	1	453.72500000	8K10F1E
2	1	453.72500000	11K2F3E
2	1	453.72500000	8K10F1E
2	1	458.02500000	8K10F1E
2	1	458.02500000	11K2F3E
2	1	458.17500000	8K10F1E
2	1	458.17500000	11K2F3E
2	1	458.40000000	8K10F1E
2	1	458.40000000	11K2F3E
2	1	458.47500000	11K2F3E
2	1	458.47500000	8K10F1E
2	1	458.55000000	11K2F3E
2	1	458.55000000	8K10F1E
2	1	458.57500000	11K2F3E
2	1	458.57500000	8K10F1E
2	1	458.72500000	11K2F3E
2	1	458.72500000	8K10F1E

Licensed locations

Location	Type	Address	Coordinates	Ground elevation	Structure	Height
1	T	South Peak of Mount Saint Helena, Calistoga, NAPA, CA	38.65636111, -122.61486111	1212.900 m	LTOWER	12.200 m structure / 15.200 m overall
2	T
3	T	SONOMA, CA

Antennas

Location	Antenna	Type	Height	Polarization	Azimuth	Radiation center
1	1	T	14.400 m	V	260.0000	826.700
1	2	T
1	3	T
2	1	T	15.200 m	V	260.0000	827.500

Control points

Number	Address	County	Phone
1	2796 Ventura Avenue, Santa Rosa, CA	SONOMA	7075652214

License history

Date	File or call sign	Action
2022-08-09	WROM707	LETCNS
2021-11-05	WROM707	LIISS

Sources and provenance

Source	Source record	Retrieved	Match
ULS	4519906	2026-08-02 01:15:28	Official Bulk Record

Selected field provenance

Field	Displayed value	Source	Observed
Call Sign	WROM707	ULS 4519906	2026-08-02 01:15:28
Status	A	ULS 4519906	2026-08-02 01:15:28
Service	PW	ULS 4519906	2026-08-02 01:15:28
Grant Date	2021-11-05	ULS 4519906	2026-08-02 01:15:28
Expiration Date	2031-11-05	ULS 4519906	2026-08-02 01:15:28