Universal Licensing System
WQHY581
Rohm and Haas Texas Inc.
License details
| ULS identifier | 2965894 |
|---|
| Call sign | WQHY581 |
|---|
| Radio service | IG |
|---|
| Status | A |
|---|
| Grant date | 2017-09-22 |
|---|
| Expiration | 2027-12-01 |
|---|
| Frequency range | 463.8125 - 469.7875 MHz (13 frequencies) |
|---|
| Locations | 3 |
|---|
| Representative location | DEER PARK, HARRIS, TX |
|---|
| Coordinates | 29.7287500, -95.1078611 |
|---|
| Source archive | l_LMpriv.zip |
|---|
| Dataset refreshed | 2026-08-02 01:18:43 |
|---|
Frequency assignments
| Location | Antenna | Station class | Assigned MHz | Upper MHz | Carrier MHz | Output W | ERP W | Altitude |
|---|
| 1 | 1 | FB2 | 463.81250000 | | | 2.000000 | 3.000000 | |
| 2 | 1 | MO | 463.81250000 | | | 2.000000 | 2.000000 | |
| 1 | 1 | FB2 | 463.83750000 | | | 2.000000 | 3.000000 | |
| 2 | 1 | MO | 463.83750000 | | | 2.000000 | 2.000000 | |
| 1 | 1 | FB2 | 464.11250000 | | | 2.000000 | 3.000000 | |
| 2 | 1 | MO | 464.11250000 | | | 2.000000 | 2.000000 | |
| 1 | 1 | FB2 | 464.68750000 | | | 2.000000 | 3.000000 | |
| 2 | 1 | MO | 464.68750000 | | | 2.000000 | 2.000000 | |
| 3 | 1 | MO | 468.76250000 | | | 2.000000 | 2.000000 | |
| 2 | 1 | MO | 468.81250000 | | | 2.000000 | 2.000000 | |
| 2 | 1 | MO | 468.83750000 | | | 2.000000 | 2.000000 | |
| 3 | 1 | MO | 468.88750000 | | | 2.000000 | 2.000000 | |
| 2 | 1 | MO | 469.11250000 | | | 2.000000 | 2.000000 | |
| 3 | 1 | MO | 469.21250000 | | | 2.000000 | 2.000000 | |
| 2 | 1 | MO | 469.68750000 | | | 2.000000 | 2.000000 | |
| 3 | 1 | MO | 469.71250000 | | | 2.000000 | 2.000000 | |
| 3 | 1 | MO | 469.78750000 | | | 2.000000 | 2.000000 | |
Emission designators
| Location | Antenna | Frequency MHz | Upper MHz | Emission |
|---|
| 1 | 1 | 463.81250000 | | 11K2F3E |
| 2 | 1 | 463.81250000 | | 11K2F3E |
| 1 | 1 | 463.83750000 | | 11K2F3E |
| 2 | 1 | 463.83750000 | | 11K2F3E |
| 1 | 1 | 464.11250000 | | 11K2F3E |
| 2 | 1 | 464.11250000 | | 11K2F3E |
| 1 | 1 | 464.68750000 | | 11K2F3E |
| 2 | 1 | 464.68750000 | | 11K2F3E |
| 3 | 1 | 468.76250000 | | 11K2F3E |
| 2 | 1 | 468.81250000 | | 11K2F3E |
| 2 | 1 | 468.83750000 | | 11K2F3E |
| 3 | 1 | 468.88750000 | | 11K2F3E |
| 2 | 1 | 469.11250000 | | 11K2F3E |
| 3 | 1 | 469.21250000 | | 11K2F3E |
| 2 | 1 | 469.68750000 | | 11K2F3E |
| 3 | 1 | 469.71250000 | | 11K2F3E |
| 3 | 1 | 469.78750000 | | 11K2F3E |
Licensed locations
| Location | Type | Address | Coordinates | Ground elevation | Structure | Height | NEPA |
|---|
| 1 | | 1900 TIDAL RD, DEER PARK, HARRIS, TX | 29.72875000, -95.10786111 | 6.000 m | BANT | 6.000 m structure / 8.000 m overall | |
| 2 | | | | | | | |
| 3 | | DEER PARK, HARRIS, TX | 29.72875000, -95.10786111 | | | | |
Antennas
| Location | Antenna | Type | Make / model | Height | Polarization | Gain dB | Azimuth | Radiation center | Maximum EIRP W |
|---|
| 1 | 1 | | | 8.000 m | | | | 6.000 | |
| 1 | 2 | | | | | | | | |
| 1 | 3 | | | | | | | | |
Control points
| Number | Address | County | Phone |
|---|
| 1 | 1900 TIDAL RD, DEER PARK, TX | HARRIS | 2812282269 |
License history
| Date | File or call sign | Action |
|---|
| 2020-05-13 | WQHY581 | LIAUA |
| 2019-04-01 | WQHY581 | LITRAN |
| 2017-09-22 | WQHY581 | LIREN |
| 2017-09-04 | WQHY581 | LETRES |
| 2009-07-09 | WQHY581 | LIAUA |
| 2009-07-08 | WQHY581 | ESUAPR |
| 2009-05-12 | WQHY581 | ESUAPR |
| 2009-04-28 | WQHY581 | ESUFND |
| 2009-04-28 | WQHY581 | ESUFRN |
| 2009-04-01 | WQHY581 | LITRAN |
| 2009-01-07 | WQHY581 | LETTRS |
| 2009-01-07 | WQHY581 | PNLISR |
| 2008-09-03 | WQHY581 | LETCNS |
| 2007-12-01 | WQHY581 | LIISS |
Sources and provenance
| Source | Source record | Retrieved | Match |
|---|
| ULS | 2965894 | 2026-08-02 01:18:43 | Official Bulk Record |
Selected field provenance
| Field | Displayed value | Source | Observed |
|---|
| Call Sign | WQHY581 | ULS 2965894 | 2026-08-02 01:18:43 |
| Status | A | ULS 2965894 | 2026-08-02 01:18:43 |
| Service | IG | ULS 2965894 | 2026-08-02 01:18:43 |
| Grant Date | 2017-09-22 | ULS 2965894 | 2026-08-02 01:18:43 |
| Expiration Date | 2027-12-01 | ULS 2965894 | 2026-08-02 01:18:43 |