Universal Licensing System

WQYX559

License details

ULS identifier	3892916
Call sign	WQYX559
Radio service	CF
Status	A
Grant date	2017-02-22
Expiration	2027-02-22
Frequency range	11405 - 17820 MHz (3 frequencies)
Locations	2
Coordinates	39.9626389, -89.6962500
Source archive	l_micro.zip
Dataset refreshed	2026-08-17 04:26:03

Licensee

Name	Essex Telcom, Inc.
Applicant type	C
FRN	0008317661
Location	Englewood, CO
Address	61 Inverness Dr. East; Suite 250, Englewood, CO, 80112
Phone	7202575501
Email	[email protected]

Frequency assignments

Location	Antenna	Station class	Assigned MHz
1	9	FXO	11245.00000000
1	9	FXO	11245.00000000
1	9	FXO	11245.00000000
1	9	FXO	11245.00000000
1	9	FXO	11245.00000000
1	9	FXO	11245.00000000
1	9	FXO	11245.00000000
1	9	FXO	11245.00000000
1	9	FXO	11245.00000000
1	9	FXO	11245.00000000
1	9	FXO	11245.00000000
1	7	FXO	11405.00000000
1	7	FXO	11405.00000000
1	7	FXO	11405.00000000
1	7	FXO	11405.00000000
1	7	FXO	11405.00000000
1	7	FXO	11405.00000000
1	7	FXO	11405.00000000
1	7	FXO	11405.00000000
1	7	FXO	11405.00000000
1	7	FXO	11405.00000000
1	7	FXO	11405.00000000
1	9	FXO	11405.00000000
1	9	FXO	11405.00000000
1	9	FXO	11405.00000000
1	9	FXO	11405.00000000
1	9	FXO	11405.00000000
1	9	FXO	11405.00000000
1	9	FXO	11405.00000000
1	9	FXO	11405.00000000
1	9	FXO	11405.00000000
1	9	FXO	11405.00000000
1	9	FXO	11405.00000000
1	11	FXO	11485.00000000
1	11	FXO	11485.00000000
1	11	FXO	11485.00000000
1	11	FXO	11485.00000000
1	11	FXO	11485.00000000
1	11	FXO	11485.00000000
1	11	FXO	11485.00000000
1	11	FXO	11485.00000000
1	11	FXO	11485.00000000
1	11	FXO	11485.00000000
1	11	FXO	11485.00000000
1	4	FXO	17820.00000000
1	4	FXO	17820.00000000
1	4	FXO	17820.00000000
1	4	FXO	17820.00000000
1	4	FXO	17820.00000000
1	4	FXO	17820.00000000
1	4	FXO	17820.00000000
1	4	FXO	17820.00000000
1	4	FXO	17820.00000000
1	5	FXO	17820.00000000
1	5	FXO	17820.00000000
1	5	FXO	17820.00000000
1	5	FXO	17820.00000000
1	5	FXO	17820.00000000
1	5	FXO	17820.00000000
1	5	FXO	17820.00000000
1	5	FXO	17820.00000000
1	5	FXO	17820.00000000
1	10	FXO	17820.00000000
1	10	FXO	17820.00000000
1	10	FXO	17820.00000000
1	10	FXO	17820.00000000
1	10	FXO	17820.00000000
1	10	FXO	17820.00000000
1	10	FXO	17820.00000000
1	10	FXO	17820.00000000
1	10	FXO	17820.00000000
1	10	FXO	17820.00000000
1	10	FXO	17820.00000000
1	10	FXO	17820.00000000

Emission designators

Location	Antenna	Frequency MHz	Emission
1	9	11245.00000000	80M0G7W
1	9	11245.00000000	80M0D7W
1	9	11245.00000000	80M0D7W
1	9	11245.00000000	80M0D7W
1	9	11245.00000000	80M0D7W
1	9	11245.00000000	80M0D7W
1	9	11245.00000000	80M0D7W
1	9	11245.00000000	80M0D7W
1	9	11245.00000000	80M0D7W
1	9	11245.00000000	80M0D7W
1	9	11245.00000000	80M0D7W
1	7	11405.00000000	80M0G7W
1	7	11405.00000000	80M0D7W
1	7	11405.00000000	80M0D7W
1	7	11405.00000000	80M0D7W
1	7	11405.00000000	80M0D7W
1	7	11405.00000000	80M0D7W
1	7	11405.00000000	80M0D7W
1	7	11405.00000000	80M0D7W
1	7	11405.00000000	80M0D7W
1	7	11405.00000000	80M0D7W
1	7	11405.00000000	80M0D7W
1	9	11405.00000000	80M0G7W
1	9	11405.00000000	80M0D7W
1	9	11405.00000000	80M0D7W
1	9	11405.00000000	80M0D7W
1	9	11405.00000000	80M0D7W
1	9	11405.00000000	80M0D7W
1	9	11405.00000000	80M0D7W
1	9	11405.00000000	80M0D7W
1	9	11405.00000000	80M0D7W
1	9	11405.00000000	80M0D7W
1	9	11405.00000000	80M0D7W
1	11	11485.00000000	80M0G7W
1	11	11485.00000000	80M0D7W
1	11	11485.00000000	80M0D7W
1	11	11485.00000000	80M0D7W
1	11	11485.00000000	80M0D7W
1	11	11485.00000000	80M0D7W
1	11	11485.00000000	80M0D7W
1	11	11485.00000000	80M0D7W
1	11	11485.00000000	80M0D7W
1	11	11485.00000000	80M0D7W
1	11	11485.00000000	80M0D7W
1	4	17820.00000000	73M0D1D
1	4	17820.00000000	73M0D1D
1	4	17820.00000000	73M0D1D
1	4	17820.00000000	73M0D1D
1	4	17820.00000000	73M0D1D
1	4	17820.00000000	73M0D1D
1	4	17820.00000000	73M0D1D
1	4	17820.00000000	73M0D1D
1	4	17820.00000000	73M0D1D
1	5	17820.00000000	73M0D1D
1	5	17820.00000000	73M0D1D
1	5	17820.00000000	73M0D1D
1	5	17820.00000000	73M0D1D
1	5	17820.00000000	73M0D1D
1	5	17820.00000000	73M0D1D
1	5	17820.00000000	73M0D1D
1	5	17820.00000000	73M0D1D
1	5	17820.00000000	73M0D1D
1	10	17820.00000000	80M0G7W
1	10	17820.00000000	80M0D7W
1	10	17820.00000000	80M0D7W
1	10	17820.00000000	80M0D7W
1	10	17820.00000000	80M0D7W
1	10	17820.00000000	80M0D7W
1	10	17820.00000000	80M0D7W
1	10	17820.00000000	80M0D7W
1	10	17820.00000000	80M0D7W
1	10	17820.00000000	80M0D7W
1	10	17820.00000000	80M0D7W
1	10	17820.00000000	80M0D7W

Licensed locations

Location	Type	Address	Coordinates	Ground elevation	Structure	Height
1	T	AT CORNER OF 7TH AVE. & ADAMS ST. ON TOP OF, SPRINGFIELD, SANGAMON, IL	39.80027778, -89.64555556	183.500 m	BTWR	103.600 m structure / 113.700 m overall
2	R		39.78222222, -89.57527778	177.400 m
3	R		39.69133333, -89.69091667	185.000 m
5	R		39.96263889, -89.69625000	186.100 m
6	R		39.75091667, -89.44272222	167.500 m

Antennas

Location	Antenna	Type	Make / model	Polarization	Gain dB	Azimuth
1	2	R	RADIO WAVES, INC HP4-18		44.5000
1	3	R	RADIO WAVES, INC HP3-18		43.5000
1	5	R	RADIO WAVES, INC HP3-11		38.5000
2	3	R	RADIO WAVES, INC HP3-18		43.5000
2	5	R	RADIO WAVES, INC HP3-11		38.5000
2	6	R	RADIO WAVES, INC HP3-11		38.5000
4	1	T	RADIO WAVES, INC HP4-18	H	44.5000	197.8000
5	1	T	RADIO WAVES, INC HP4-18	V	44.5000	197.8000
7	1	T	RADIO WAVES, INC HP4-11	S	41.0000	346.5000
9	1	T	RADIO WAVES, INC HP4-11	S	41.0000	346.5000
10	1	T	RADIO WAVES, INC HP4-18	S	44.5000	108.4000
11	1	T	RADIO WAVES, INC HP4-11	S	41.0000	107.4000

Special conditions

Type	Condition code
P	5106

License history

Date	File or call sign	Action
2026-08-04	WQYX559	LETCNS
2026-02-22	WQYX559	FRATRM
2025-12-24	WQYX559	LETTRS
2025-12-17	WQYX559	PNLISR
2025-07-08	WQYX559	LETCNS
2025-05-05	WQYX559	LIMOD
2025-02-19	WQYX559	LETCNS
2024-04-09	WQYX559	LIMOD
2023-11-20	WQYX559	LIMOD
2023-02-01	WQYX559	LITRAN
2022-06-22	WQYX559	LIMOD
2021-06-09	WQYX559	LIMOD
2020-09-25	WQYX559	LIMOD
2018-11-07	WQYX559	LITRAN
2017-07-03	WQYX559	LIMOD
2017-02-22	WQYX559	LIISS

Sources and provenance

Source	Source record	Retrieved	Match
ULS	3892916	2026-08-17 04:26:03	Official Bulk Record

Selected field provenance

Field	Displayed value	Source	Observed
Call Sign	WQYX559	ULS 3892916	2026-08-17 04:26:03
Status	A	ULS 3892916	2026-08-17 04:26:03
Service	CF	ULS 3892916	2026-08-17 04:26:03
Grant Date	2017-02-22	ULS 3892916	2026-08-17 04:26:03
Expiration Date	2027-02-22	ULS 3892916	2026-08-17 04:26:03