Universal Licensing System
WQMB554
Clearwire Spectrum Holdings III LLC
License details
| ULS identifier | 3207838 |
|---|
| Call sign | WQMB554 |
|---|
| Radio service | CF |
|---|
| Status | C |
|---|
| Grant date | 2020-08-04 |
|---|
| Expiration | 2030-06-18 |
|---|
| Cancellation | 2021-09-13 |
|---|
| Frequency range | 19575 - 22375 MHz (4 frequencies) |
|---|
| Locations | 2 |
|---|
| Representative location | Providence, PROVIDENCE, RI |
|---|
| Coordinates | 41.7861389, -71.4038889 |
|---|
| Source archive | l_micro.zip |
|---|
| Dataset refreshed | 2026-08-02 02:44:48 |
|---|
Frequency assignments
| Location | Antenna | Station class | Assigned MHz | Upper MHz | Carrier MHz | Output W | ERP W | Altitude |
|---|
| 1 | 4 | FXO | 19575.00000000 | | | | | |
| 1 | 4 | FXO | 19675.00000000 | | | | | |
| 1 | 2 | FXO | 22275.00000000 | | | | | |
| 1 | 2 | FXO | 22375.00000000 | | | | | |
Emission designators
| Location | Antenna | Frequency MHz | Upper MHz | Emission |
|---|
| 1 | 4 | 19575.00000000 | | 47M1D7W |
| 1 | 4 | 19675.00000000 | | 47M1D7W |
| 1 | 2 | 22275.00000000 | | 49M2D7W |
| 1 | 2 | 22375.00000000 | | 49M2D7W |
Licensed locations
| Location | Type | Address | Coordinates | Ground elevation | Structure | Height | NEPA |
|---|
| 1 | T | 369 Montgomery Ave, Providence, PROVIDENCE, RI | 41.78613889, -71.40388889 | 16.500 m | BANT | 32.000 m structure / 35.000 m overall | N |
| 3 | R | | 41.77727778, -71.40027778 | 14.100 m | | | |
| 4 | R | | 41.80902778, -71.42191667 | 22.900 m | | | |
Antennas
| Location | Antenna | Type | Make / model | Height | Polarization | Gain dB | Azimuth | Radiation center | Maximum EIRP W |
|---|
| 1 | 3 | R | ANDREW CORPORATION VHLP1-23 | | | 35.3000 | 0.0000 | | |
| 1 | 4 | R | Commscope VHLP2-18B | | | 38.9000 | | | |
| 2 | 1 | T | ANDREW CORPORATION VHLP1-23 | | V | 35.3000 | 163.0000 | | |
| 4 | 1 | T | Commscope VHLP2-18B | | V | 38.9000 | 329.5000 | | |
License history
| Date | File or call sign | Action |
|---|
| 2021-09-14 | WQMB554 | LICAN |
| 2021-08-24 | WQMB554 | LIAUA |
| 2020-08-04 | WQMB554 | LIREN |
| 2020-04-01 | WQMB554 | LITRAN |
| 2020-03-23 | WQMB554 | LETRES |
| 2018-05-31 | WQMB554 | LITRAN |
| 2016-08-26 | WQMB554 | LIAUA |
| 2016-08-26 | WQMB554 | LTSAPR |
| 2016-08-05 | WQMB554 | LTSAPR |
| 2015-06-30 | WQMB554 | LETCNS |
| 2014-04-01 | WQMB554 | LIMOD |
| 2014-02-07 | WQMB554 | LTSAPR |
| 2013-07-10 | WQMB554 | LITRAN |
| 2012-12-11 | WQMB554 | LITRAN |
| 2012-11-16 | WQMB554 | ESUAPR |
| 2012-09-27 | WQMB554 | LIAUA |
| 2012-09-26 | WQMB554 | ESUAPR |
| 2012-08-14 | WQMB554 | AUTHPR |
| 2012-08-12 | WQMB554 | ANATRM |
| 2012-08-12 | WQMB554 | LOATRM |
| 2012-08-12 | WQMB554 | FRATRM |
| 2012-08-12 | WQMB554 | PAATRM |
| 2012-06-06 | WQMB554 | PNLISR |
| 2012-06-06 | WQMB554 | LETTRS |
| 2012-04-03 | WQMB554 | AUTHPR |
| 2012-04-01 | WQMB554 | PAATRM |
| 2012-04-01 | WQMB554 | FRATRM |
| 2012-04-01 | WQMB554 | ANATRM |
| 2012-01-31 | WQMB554 | LETCNS |
| 2012-01-25 | WQMB554 | PNLISR |
| 2012-01-25 | WQMB554 | LETTRS |
| 2011-09-20 | WQMB554 | LETCNS |
| 2010-11-02 | WQMB554 | LIMOD |
| 2010-06-18 | WQMB554 | LIISS |
Sources and provenance
| Source | Source record | Retrieved | Match |
|---|
| ULS | 3207838 | 2026-08-02 02:44:48 | Official Bulk Record |
Selected field provenance
| Field | Displayed value | Source | Observed |
|---|
| Call Sign | WQMB554 | ULS 3207838 | 2026-08-02 02:44:48 |
| Status | C | ULS 3207838 | 2026-08-02 02:44:48 |
| Service | CF | ULS 3207838 | 2026-08-02 02:44:48 |
| Grant Date | 2020-08-04 | ULS 3207838 | 2026-08-02 02:44:48 |
| Expiration Date | 2030-06-18 | ULS 3207838 | 2026-08-02 02:44:48 |
| Cancellation Date | 2021-09-13 | ULS 3207838 | 2026-08-02 02:44:48 |