Universal Licensing System
WQUD331
Open Air Wireless, LLC
License details
| ULS identifier | 3603212 |
|---|
| Call sign | WQUD331 |
|---|
| Radio service | MG |
|---|
| Status | A |
|---|
| Grant date | 2024-05-11 |
|---|
| Expiration | 2034-06-09 |
|---|
| Frequency range | 10915 - 19480 MHz (5 frequencies) |
|---|
| Locations | 2 |
|---|
| Representative location | Hebron, MCHENRY, IL |
|---|
| Coordinates | 42.4148333, -88.4706667 |
|---|
| Source archive | l_micro.zip |
|---|
| Dataset refreshed | 2026-08-02 02:44:35 |
|---|
Frequency assignments
| Location | Antenna | Station class | Assigned MHz | Upper MHz | Carrier MHz | Output W | ERP W | Altitude |
|---|
| 1 | 6 | FXO | 10915.00000000 | | | | | |
| 1 | 6 | FXO | 10915.00000000 | | | | | |
| 1 | 6 | FXO | 10915.00000000 | | | | | |
| 1 | 6 | FXO | 10915.00000000 | | | | | |
| 1 | 7 | FXO | 10915.00000000 | | | | | |
| 1 | 7 | FXO | 10915.00000000 | | | | | |
| 1 | 7 | FXO | 10915.00000000 | | | | | |
| 1 | 7 | FXO | 10915.00000000 | | | | | |
| 1 | 8 | FXO | 10915.00000000 | | | | | |
| 1 | 8 | FXO | 10915.00000000 | | | | | |
| 1 | 8 | FXO | 10915.00000000 | | | | | |
| 1 | 8 | FXO | 10915.00000000 | | | | | |
| 1 | 4 | FXO | 10935.00000000 | | | | | |
| 1 | 3 | FXO | 11645.00000000 | | | | | |
| 1 | 3 | FXO | 11645.00000000 | | | | | |
| 1 | 3 | FXO | 11645.00000000 | | | | | |
| 1 | 3 | FXO | 11645.00000000 | | | | | |
| 1 | 5 | FXO | 19460.00000000 | | | | | |
| 1 | 5 | FXO | 19460.00000000 | | | | | |
| 1 | 5 | FXO | 19460.00000000 | | | | | |
| 1 | 5 | FXO | 19460.00000000 | | | | | |
| 1 | 5 | FXO | 19460.00000000 | | | | | |
| 1 | 5 | FXO | 19460.00000000 | | | | | |
| 1 | 5 | FXO | 19460.00000000 | | | | | |
| 1 | 5 | FXO | 19460.00000000 | | | | | |
| 1 | 5 | FXO | 19460.00000000 | | | | | |
| 1 | 2 | FXO | 19480.00000000 | | | | | |
| 1 | 2 | FXO | 19480.00000000 | | | | | |
| 1 | 2 | FXO | 19480.00000000 | | | | | |
| 1 | 2 | FXO | 19480.00000000 | | | | | |
| 1 | 2 | FXO | 19480.00000000 | | | | | |
| 1 | 2 | FXO | 19480.00000000 | | | | | |
Emission designators
| Location | Antenna | Frequency MHz | Upper MHz | Emission |
|---|
| 1 | 6 | 10915.00000000 | | 79M6D7D |
| 1 | 6 | 10915.00000000 | | 79M6D7D |
| 1 | 6 | 10915.00000000 | | 79M6D7D |
| 1 | 6 | 10915.00000000 | | 79M6D7D |
| 1 | 7 | 10915.00000000 | | 79M6D7D |
| 1 | 7 | 10915.00000000 | | 79M6D7D |
| 1 | 7 | 10915.00000000 | | 79M6D7D |
| 1 | 7 | 10915.00000000 | | 79M6D7D |
| 1 | 8 | 10915.00000000 | | 79M6D7D |
| 1 | 8 | 10915.00000000 | | 79M6D7D |
| 1 | 8 | 10915.00000000 | | 79M6D7D |
| 1 | 8 | 10915.00000000 | | 79M6D7D |
| 1 | 4 | 10935.00000000 | | 40M0D7W |
| 1 | 3 | 11645.00000000 | | 79M6D7D |
| 1 | 3 | 11645.00000000 | | 79M6D7D |
| 1 | 3 | 11645.00000000 | | 79M6D7D |
| 1 | 3 | 11645.00000000 | | 79M6D7D |
| 1 | 5 | 19460.00000000 | | 80M0D7W |
| 1 | 5 | 19460.00000000 | | 80M0D7W |
| 1 | 5 | 19460.00000000 | | 80M0D7W |
| 1 | 5 | 19460.00000000 | | 80M0D7W |
| 1 | 5 | 19460.00000000 | | 80M0D7W |
| 1 | 5 | 19460.00000000 | | 80M0D7W |
| 1 | 5 | 19460.00000000 | | 80M0D7W |
| 1 | 5 | 19460.00000000 | | 80M0D7W |
| 1 | 5 | 19460.00000000 | | 80M0D7W |
| 1 | 2 | 19480.00000000 | | 40M0D7W |
| 1 | 2 | 19480.00000000 | | 40M0D7W |
| 1 | 2 | 19480.00000000 | | 40M0D7W |
| 1 | 2 | 19480.00000000 | | 40M0D7W |
| 1 | 2 | 19480.00000000 | | 40M0D7W |
| 1 | 2 | 19480.00000000 | | 40M0D7W |
Licensed locations
| Location | Type | Address | Coordinates | Ground elevation | Structure | Height | NEPA |
|---|
| 1 | T | 6201 Johnson Rd, Hebron, MCHENRY, IL | 42.41483333, -88.47066667 | 287.300 m | SILO | 27.400 m structure / 29.300 m overall | N |
| 2 | R | | 42.47113889, -88.43352778 | 281.300 m | | | |
| 3 | R | | 42.40050000, -88.43936111 | 265.000 m | | | |
| 4 | R | | 42.45841667, -88.39119444 | 268.700 m | | | |
| 5 | R | | 42.38141667, -88.55197222 | 307.200 m | | | |
Antennas
| Location | Antenna | Type | Make / model | Height | Polarization | Gain dB | Azimuth | Radiation center | Maximum EIRP W |
|---|
| 1 | 3 | R | RADIO WAVES INC. HP2-18 | | | 38.6000 | | | |
| 1 | 4 | R | UBIQUITI NETWORKS INC. AF-11G35 | | | 35.0000 | | | |
| 1 | 5 | R | UBIQUITI NETWORKS INC. AF-11G35 | | | 35.0000 | | | |
| 2 | 1 | T | RADIO WAVES INC. HP2-18 | | V | 38.6000 | 121.7000 | | |
| 2 | 2 | R | RADIO WAVES INC. HP3-11 | | | 38.5000 | | | |
| 2 | 3 | R | COMMSCOPE VHLP2-18C | | | 39.0000 | | | |
| 2 | 5 | R | UBIQUITI NETWORKS INC. AF-11G35 | | | 35.0000 | | | |
| 3 | 1 | T | UBIQUITI NETWORKS INC. AF-11G35 | | S | 35.0000 | 53.5000 | | |
| 3 | 2 | R | Ubiquiti Networks, Inc. AF-11G35 | | | 35.0000 | | | |
| 4 | 1 | T | RADIO WAVES INC. HP3-11 | | V | 38.5000 | 26.0000 | | |
| 5 | 1 | T | COMMSCOPE VHLP2-18C | | S | 39.0000 | 121.7000 | | |
| 6 | 1 | T | UBIQUITI NETWORKS INC. AF-11G35 | | H | 35.0000 | 241.0000 | | |
| 7 | 1 | T | UBIQUITI NETWORKS INC. AF-11G35 | | V | 35.0000 | 241.0000 | | |
| 8 | 1 | T | Ubiquiti Networks, Inc. AF-11G35 | | S | 35.0000 | 25.9000 | | |
Special conditions
| Type | Condition code |
|---|
| P | 4020 |
| P | 5106 |
License history
| Date | File or call sign | Action |
|---|
| 2026-05-27 | WQUD331 | LETCNS |
| 2025-02-26 | WQUD331 | LIMOD |
| 2024-05-11 | WQUD331 | LIREN |
| 2024-03-18 | WQUD331 | LETRES |
| 2021-07-02 | WQUD331 | LIMOD |
| 2021-02-03 | WQUD331 | LIMOD |
| 2019-02-11 | WQUD331 | LIMOD |
| 2014-10-24 | WQUD331 | LIMOD |
| 2014-06-09 | WQUD331 | LIISS |
Sources and provenance
| Source | Source record | Retrieved | Match |
|---|
| ULS | 3603212 | 2026-08-02 02:44:35 | Official Bulk Record |
Selected field provenance
| Field | Displayed value | Source | Observed |
|---|
| Call Sign | WQUD331 | ULS 3603212 | 2026-08-02 02:44:35 |
| Status | A | ULS 3603212 | 2026-08-02 02:44:35 |
| Service | MG | ULS 3603212 | 2026-08-02 02:44:35 |
| Grant Date | 2024-05-11 | ULS 3603212 | 2026-08-02 02:44:35 |
| Expiration Date | 2034-06-09 | ULS 3603212 | 2026-08-02 02:44:35 |