Universal Licensing System
WNZN455
UT MD ANDERSON CANCER CENTER
License details
| ULS identifier | 1230448 |
|---|
| Call sign | WNZN455 |
|---|
| Radio service | PW |
|---|
| Status | A |
|---|
| Grant date | 2022-03-10 |
|---|
| Expiration | 2032-05-26 |
|---|
| Frequency range | 453.0375 - 458.975 MHz (9 frequencies) |
|---|
| Locations | 3 |
|---|
| Representative location | HOUSTON, HARRIS, TX |
|---|
| Coordinates | 29.6663333, -95.4013333 |
|---|
| Source archive | l_LMpriv.zip |
|---|
| Dataset refreshed | 2026-08-02 01:24:49 |
|---|
Frequency assignments
| Location | Antenna | Station class | Assigned MHz | Upper MHz | Carrier MHz | Output W | ERP W | Altitude |
|---|
| 3 | 1 | MO | 453.03750000 | | | 2.000000 | 2.000000 | |
| 2 | 1 | FB2 | 453.22500000 | | | 250.000000 | 60.000000 | |
| 3 | 1 | MO | 453.22500000 | | | 2.000000 | 2.000000 | |
| 2 | 1 | FB2 | 453.35000000 | | | 250.000000 | 60.000000 | |
| 3 | 1 | MO | 453.35000000 | | | 2.000000 | 2.000000 | |
| 2 | 1 | FB2 | 453.52500000 | | | 250.000000 | 60.000000 | |
| 2 | 1 | FB2 | 453.97500000 | | | 250.000000 | 60.000000 | |
| 3 | 1 | MO | 453.97500000 | | | 2.000000 | 2.000000 | |
| 1 | 1 | FX1 | 458.22500000 | | | 30.000000 | 30.000000 | |
| 3 | 1 | MO | 458.22500000 | | | 5.000000 | 5.000000 | |
| 1 | 1 | FX1 | 458.35000000 | | | 30.000000 | 30.000000 | |
| 3 | 1 | MO | 458.35000000 | | | 5.000000 | 5.000000 | |
| 1 | 1 | FX1 | 458.52500000 | | | 30.000000 | 30.000000 | |
| 3 | 1 | MO | 458.52500000 | | | 5.000000 | 5.000000 | |
| 1 | 1 | FX1 | 458.97500000 | | | 30.000000 | 30.000000 | |
| 3 | 1 | MO | 458.97500000 | | | 5.000000 | 5.000000 | |
Emission designators
| Location | Antenna | Frequency MHz | Upper MHz | Emission |
|---|
| 3 | 1 | 453.03750000 | | 7K60FXE |
| 3 | 1 | 453.03750000 | | 7K60FXD |
| 3 | 1 | 453.03750000 | | 11K2F3E |
| 2 | 1 | 453.22500000 | | 7K60FXE |
| 2 | 1 | 453.22500000 | | 11K2F3E |
| 2 | 1 | 453.22500000 | | 7K60FXD |
| 3 | 1 | 453.22500000 | | 7K60FXD |
| 3 | 1 | 453.22500000 | | 11K2F3E |
| 3 | 1 | 453.22500000 | | 7K60FXE |
| 2 | 1 | 453.35000000 | | 7K60FXD |
| 2 | 1 | 453.35000000 | | 11K2F3E |
| 2 | 1 | 453.35000000 | | 7K60FXE |
| 3 | 1 | 453.35000000 | | 11K2F3E |
| 3 | 1 | 453.35000000 | | 7K60FXE |
| 3 | 1 | 453.35000000 | | 7K60FXD |
| 2 | 1 | 453.52500000 | | 11K2F3E |
| 2 | 1 | 453.52500000 | | 7K60FXE |
| 2 | 1 | 453.52500000 | | 7K60FXD |
| 2 | 1 | 453.97500000 | | 7K60FXE |
| 2 | 1 | 453.97500000 | | 7K60FXD |
| 2 | 1 | 453.97500000 | | 11K2F3E |
| 3 | 1 | 453.97500000 | | 7K60FXD |
| 3 | 1 | 453.97500000 | | 11K2F3E |
| 3 | 1 | 453.97500000 | | 7K60FXE |
| 1 | 1 | 458.22500000 | | 7K60FXE |
| 1 | 1 | 458.22500000 | | 11K2F3E |
| 1 | 1 | 458.22500000 | | 7K60FXD |
| 3 | 1 | 458.22500000 | | 7K60FXD |
| 3 | 1 | 458.22500000 | | 7K60FXE |
| 3 | 1 | 458.22500000 | | 11K2F3E |
| 1 | 1 | 458.35000000 | | 7K60FXE |
| 1 | 1 | 458.35000000 | | 7K60FXD |
| 1 | 1 | 458.35000000 | | 11K2F3E |
| 3 | 1 | 458.35000000 | | 11K2F3E |
| 3 | 1 | 458.35000000 | | 7K60FXE |
| 3 | 1 | 458.35000000 | | 7K60FXD |
| 1 | 1 | 458.52500000 | | 11K2F3E |
| 1 | 1 | 458.52500000 | | 7K60FXE |
| 1 | 1 | 458.52500000 | | 7K60FXD |
| 3 | 1 | 458.52500000 | | 7K60FXD |
| 3 | 1 | 458.52500000 | | 7K60FXE |
| 3 | 1 | 458.52500000 | | 11K2F3E |
| 1 | 1 | 458.97500000 | | 7K60FXE |
| 1 | 1 | 458.97500000 | | 11K2F3E |
| 1 | 1 | 458.97500000 | | 7K60FXD |
| 3 | 1 | 458.97500000 | | 7K60FXD |
| 3 | 1 | 458.97500000 | | 11K2F3E |
| 3 | 1 | 458.97500000 | | 7K60FXE |
Licensed locations
| Location | Type | Address | Coordinates | Ground elevation | Structure | Height | NEPA |
|---|
| 1 | T | TX | | | | | N |
| 2 | T | 1515 HOLCOMBE BLVD, HOUSTON, HARRIS, TX | 29.66633333, -95.40133333 | 14.000 m | B | 98.000 m structure / 98.000 m overall | N |
| 3 | T | | | | | | N |
Antennas
| Location | Antenna | Type | Make / model | Height | Polarization | Gain dB | Azimuth | Radiation center | Maximum EIRP W |
|---|
| 1 | 1 | T | | | | | | | |
| 1 | 2 | T | | 91.000 m | | | | 90.800 | |
| 1 | 3 | T | | | | | | | |
Control points
| Number | Address | County | Phone |
|---|
| 1 | 1515 HOLCOMBE BLVD, HOUSTON, TX | HARRIS | 7137455262 |
License history
| Date | File or call sign | Action |
|---|
| 2022-03-10 | WNZN455 | LIREN |
| 2022-02-28 | WNZN455 | LETRES |
| 2022-02-15 | WNZN455 | LIMOD |
| 2022-01-27 | WNZN455 | LIMOD |
| 2022-01-27 | WNZN455 | LIAUA |
| 2012-05-18 | WNZN455 | LIREN |
| 2012-05-17 | WNZN455 | ESUAPR |
| 2012-05-16 | WNZN455 | ESURNW |
| 2012-04-26 | WNZN455 | ESURNW |
| 2012-03-27 | WNZN455 | ESURNW |
| 2012-03-05 | WNZN455 | LETRES |
| 2012-02-26 | WNZN455 | ESURNW |
| 2010-05-20 | WNZN455 | LIMOD |
| 2003-10-16 | WNZN455 | LIAUA |
| 2003-08-04 | WNZN455 | LETCNS |
| 2002-12-12 | WNZN455 | LIAUA |
| 2002-10-28 | WNZN455 | LIMOD |
| 2002-04-17 | WNZN455 | LIREN |
| 2002-03-04 | WNZN455 | LETRES |
| 2001-12-31 | WNZN455 | AUDOPR |
| 2000-10-20 | WNZN455 | LICCNV |
| 1997-06-02 | WNZN455 | AUTHPR |
| 1997-06-02 | WNZN455 | LIREN |
Sources and provenance
| Source | Source record | Retrieved | Match |
|---|
| ULS | 1230448 | 2026-08-02 01:24:49 | Official Bulk Record |
Selected field provenance
| Field | Displayed value | Source | Observed |
|---|
| Call Sign | WNZN455 | ULS 1230448 | 2026-08-02 01:24:49 |
| Status | A | ULS 1230448 | 2026-08-02 01:24:49 |
| Service | PW | ULS 1230448 | 2026-08-02 01:24:49 |
| Grant Date | 2022-03-10 | ULS 1230448 | 2026-08-02 01:24:49 |
| Expiration Date | 2032-05-26 | ULS 1230448 | 2026-08-02 01:24:49 |