Universal Licensing System

WRDN474

License details

ULS identifier	4169404
Call sign	WRDN474
Radio service	CF
Status	A
Grant date	2019-06-11
Expiration	2029-06-11
Frequency range	6330.665 - 19620 MHz (5 frequencies)
Locations	2
Representative location	Brownwood, BROWN, TX
Coordinates	31.7483056, -99.0041667
Source archive	l_micro.zip
Dataset refreshed	2026-08-02 02:44:11

Licensee

Name	AMG Technology Investment Group, LLC
Applicant type	L
FRN	0021701891
Location	Hudson Oaks, TX
Address	95 Parker Oaks Lane, Hudson Oaks, TX, 76087
Phone	8556985465
Email	[email protected]

Frequency assignments

Location	Antenna	Station class	Assigned MHz
1	5	FXO	6330.66500000
1	5	FXO	6330.66500000
1	5	FXO	6330.66500000
1	5	FXO	6330.66500000
1	5	FXO	6330.66500000
1	5	FXO	6330.66500000
1	5	FXO	6330.66500000
1	5	FXO	6330.66500000
1	5	FXO	6330.66500000
1	5	FXO	6330.66500000
1	4	FXO	6389.96500000
1	4	FXO	6389.96500000
1	4	FXO	6389.96500000
1	4	FXO	6389.96500000
1	4	FXO	6389.96500000
1	4	FXO	6389.96500000
1	4	FXO	6389.96500000
1	4	FXO	6389.96500000
1	4	FXO	6389.96500000
1	4	FXO	6389.96500000
1	2	FXO	11325.00000000
1	2	FXO	11325.00000000
1	2	FXO	11325.00000000
1	2	FXO	11325.00000000
1	2	FXO	11325.00000000
1	2	FXO	11325.00000000
1	2	FXO	11325.00000000
1	2	FXO	11325.00000000
1	2	FXO	11325.00000000
1	2	FXO	11325.00000000
1	2	FXO	11325.00000000
1	2	FXO	11325.00000000
1	3	FXO	19540.00000000
1	3	FXO	19540.00000000
1	3	FXO	19540.00000000
1	3	FXO	19540.00000000
1	3	FXO	19540.00000000
1	3	FXO	19540.00000000
1	3	FXO	19540.00000000
1	3	FXO	19540.00000000
1	3	FXO	19540.00000000
1	3	FXO	19540.00000000
1	6	FXO	19540.00000000
1	6	FXO	19540.00000000
1	6	FXO	19540.00000000
1	6	FXO	19540.00000000
1	6	FXO	19540.00000000
1	6	FXO	19540.00000000
1	6	FXO	19540.00000000
1	6	FXO	19540.00000000
1	6	FXO	19540.00000000
1	6	FXO	19540.00000000
1	3	FXO	19620.00000000
1	3	FXO	19620.00000000
1	3	FXO	19620.00000000
1	3	FXO	19620.00000000
1	3	FXO	19620.00000000
1	3	FXO	19620.00000000
1	3	FXO	19620.00000000
1	3	FXO	19620.00000000
1	3	FXO	19620.00000000
1	3	FXO	19620.00000000
1	6	FXO	19620.00000000
1	6	FXO	19620.00000000
1	6	FXO	19620.00000000
1	6	FXO	19620.00000000
1	6	FXO	19620.00000000
1	6	FXO	19620.00000000
1	6	FXO	19620.00000000
1	6	FXO	19620.00000000
1	6	FXO	19620.00000000
1	6	FXO	19620.00000000

Emission designators

Location	Antenna	Frequency MHz	Emission
1	5	6330.66500000	60M0D7W
1	5	6330.66500000	60M0D7W
1	5	6330.66500000	60M0D7W
1	5	6330.66500000	60M0D7W
1	5	6330.66500000	60M0D7W
1	5	6330.66500000	60M0D7W
1	5	6330.66500000	60M0D7W
1	5	6330.66500000	60M0D7W
1	5	6330.66500000	60M0D7W
1	5	6330.66500000	60M0G7W
1	4	6389.96500000	60M0D7W
1	4	6389.96500000	60M0D7W
1	4	6389.96500000	60M0D7W
1	4	6389.96500000	60M0D7W
1	4	6389.96500000	60M0D7W
1	4	6389.96500000	60M0D7W
1	4	6389.96500000	60M0D7W
1	4	6389.96500000	60M0D7W
1	4	6389.96500000	60M0D7W
1	4	6389.96500000	60M0G7W
1	2	11325.00000000	80M0D7W
1	2	11325.00000000	80M0D7W
1	2	11325.00000000	80M0D7W
1	2	11325.00000000	80M0D7W
1	2	11325.00000000	80M0D7W
1	2	11325.00000000	80M0D7W
1	2	11325.00000000	80M0D7W
1	2	11325.00000000	80M0D7W
1	2	11325.00000000	80M0D7W
1	2	11325.00000000	80M0D7W
1	2	11325.00000000	80M0D7W
1	2	11325.00000000	80M0G7W
1	3	19540.00000000	80M0D7W
1	3	19540.00000000	80M0D7W
1	3	19540.00000000	80M0G7W
1	3	19540.00000000	80M0D7W
1	3	19540.00000000	80M0D7W
1	3	19540.00000000	80M0D7W
1	3	19540.00000000	80M0D7W
1	3	19540.00000000	80M0D7W
1	3	19540.00000000	80M0D7W
1	3	19540.00000000	80M0D7W
1	6	19540.00000000	80M0D7W
1	6	19540.00000000	80M0D7W
1	6	19540.00000000	80M0G7W
1	6	19540.00000000	80M0D7W
1	6	19540.00000000	80M0D7W
1	6	19540.00000000	80M0D7W
1	6	19540.00000000	80M0D7W
1	6	19540.00000000	80M0D7W
1	6	19540.00000000	80M0D7W
1	6	19540.00000000	80M0D7W
1	3	19620.00000000	80M0D7W
1	3	19620.00000000	80M0D7W
1	3	19620.00000000	80M0G7W
1	3	19620.00000000	80M0D7W
1	3	19620.00000000	80M0D7W
1	3	19620.00000000	80M0D7W
1	3	19620.00000000	80M0D7W
1	3	19620.00000000	80M0D7W
1	3	19620.00000000	80M0D7W
1	3	19620.00000000	80M0D7W
1	6	19620.00000000	80M0D7W
1	6	19620.00000000	80M0D7W
1	6	19620.00000000	80M0G7W
1	6	19620.00000000	80M0D7W
1	6	19620.00000000	80M0D7W
1	6	19620.00000000	80M0D7W
1	6	19620.00000000	80M0D7W
1	6	19620.00000000	80M0D7W
1	6	19620.00000000	80M0D7W
1	6	19620.00000000	80M0D7W

Licensed locations

Location	Type	Address	Coordinates	Ground elevation	Structure	Height	NEPA
1	T	County Road 101, Brownwood, BROWN, TX	31.74830556, -99.00416667	420.500 m	LTOWER	45.700 m structure / 45.700 m overall	N
2	R		31.71261111, -98.93111111	411.100 m
3	R		31.80730556, -98.86997222	493.600 m
4	R		31.66900000, -99.03780556	489.100 m

Antennas

Location	Antenna	Type	Make / model	Polarization	Gain dB	Azimuth
1	3	R	CommScope VHLP4-6WC		35.5000	0.0000
1	4	R	CommScope VHLP3-18A		43.5000	0.0000
2	1	T	Cambium Networks, LTD N110082D072A	S	34.7000	119.7000
2	2	R	Cambium Networks, LTD N110082D072A		34.7000	0.0000
2	3	R	CommScope VHLP4-6WC		35.5000	0.0000
3	1	T	RFS SC3-190B	S	43.3000	119.7000
3	2	R	RFS SC3-190B		43.3000	0.0000
4	1	T	CommScope VHLP3-6WA	H	33.3000	62.7000
5	1	T	CommScope VHLP3-6WA	V	33.3000	62.7000
6	1	T	CommScope VHLP3-18A	S	43.5000	199.9000

Special conditions

Type	Condition code
P	4020

License history

Date	File or call sign	Action
2024-04-02	WRDN474	LIMOD
2023-09-18	WRDN474	LIMOD
2023-04-05	WRDN474	LIMOD
2022-03-09	WRDN474	LIAUA
2021-07-28	WRDN474	LIMOD
2020-07-18	WRDN474	LIAUA
2019-06-11	WRDN474	LIISS

Sources and provenance

Source	Source record	Retrieved	Match
ULS	4169404	2026-08-02 02:44:11	Official Bulk Record

Selected field provenance

Field	Displayed value	Source	Observed
Call Sign	WRDN474	ULS 4169404	2026-08-02 02:44:11
Status	A	ULS 4169404	2026-08-02 02:44:11
Service	CF	ULS 4169404	2026-08-02 02:44:11
Grant Date	2019-06-11	ULS 4169404	2026-08-02 02:44:11
Expiration Date	2029-06-11	ULS 4169404	2026-08-02 02:44:11