Universal Licensing System
WPMM820
License details
| ULS identifier | 1926605 |
|---|---|
| Call sign | WPMM820 |
| Radio service | YG |
| Status | A |
| Grant date | 2023-07-03 |
| Expiration | 2033-09-23 |
| Frequency range | 492.1875 - 492.3375 MHz (5 frequencies) |
| Locations | 6 |
| Representative location | DEER PARK, HARRIS, TX |
| Coordinates | 29.7182778, -95.0690833 |
| Source archive | l_LMpriv.zip |
| Dataset refreshed | 2026-08-02 01:10:18 |
Licensee
| Name | Equistar Chemicals, LP |
|---|---|
| Applicant type | E |
| FRN | 0001637172 |
| Location | Houston, TX |
| Address | 16055 Space Center, STE 3548, Houston, TX, 77062 |
| Phone | 2817090677 |
| [email protected] |
Frequency assignments
| Location | Antenna | Station class | Assigned MHz | Upper MHz | Carrier MHz | Output W | ERP W | Altitude |
|---|---|---|---|---|---|---|---|---|
| 1 | 2 | FB8C | 489.18750000 | 150.000000 | 300.000000 | |||
| 1 | 2 | FB8C | 489.21250000 | 150.000000 | 300.000000 | |||
| 1 | 2 | FB8C | 489.22500000 | 150.000000 | 300.000000 | |||
| 1 | 2 | FB8C | 489.23750000 | 150.000000 | 300.000000 | |||
| 1 | 2 | FB8C | 489.33750000 | 150.000000 | 300.000000 | |||
| 1 | 1 | FX1 | 492.18750000 | 10.000000 | 10.000000 | |||
| 2 | 1 | FX1 | 492.18750000 | 10.000000 | 10.000000 | |||
| 3 | 1 | FX1 | 492.18750000 | 10.000000 | 10.000000 | |||
| 4 | 1 | FX1 | 492.18750000 | 10.000000 | 10.000000 | |||
| 5 | 1 | FX1 | 492.18750000 | 10.000000 | 10.000000 | |||
| 6 | 1 | MO8 | 492.18750000 | 35.000000 | 35.000000 | |||
| 1 | 1 | FX1 | 492.21250000 | 10.000000 | 10.000000 | |||
| 2 | 1 | FX1 | 492.21250000 | 10.000000 | 10.000000 | |||
| 3 | 1 | FX1 | 492.21250000 | 10.000000 | 10.000000 | |||
| 4 | 1 | FX1 | 492.21250000 | 10.000000 | 10.000000 | |||
| 5 | 1 | FX1 | 492.21250000 | 10.000000 | 10.000000 | |||
| 6 | 1 | MO8 | 492.21250000 | 35.000000 | 35.000000 | |||
| 1 | 1 | FX1 | 492.22500000 | 10.000000 | 10.000000 | |||
| 2 | 1 | FX1 | 492.22500000 | 10.000000 | 10.000000 | |||
| 3 | 1 | FX1 | 492.22500000 | 10.000000 | 10.000000 | |||
| 4 | 1 | FX1 | 492.22500000 | 10.000000 | 10.000000 | |||
| 5 | 1 | FX1 | 492.22500000 | 10.000000 | 10.000000 | |||
| 6 | 1 | MO8 | 492.22500000 | 35.000000 | 35.000000 | |||
| 1 | 1 | FX1 | 492.23750000 | 10.000000 | 10.000000 | |||
| 2 | 1 | FX1 | 492.23750000 | 10.000000 | 10.000000 | |||
| 3 | 1 | FX1 | 492.23750000 | 10.000000 | 10.000000 | |||
| 4 | 1 | FX1 | 492.23750000 | 10.000000 | 10.000000 | |||
| 5 | 1 | FX1 | 492.23750000 | 10.000000 | 10.000000 | |||
| 6 | 1 | MO8 | 492.23750000 | 35.000000 | 35.000000 | |||
| 1 | 1 | FX1 | 492.33750000 | 10.000000 | 10.000000 | |||
| 2 | 1 | FX1 | 492.33750000 | 10.000000 | 10.000000 | |||
| 3 | 1 | FX1 | 492.33750000 | 10.000000 | 10.000000 | |||
| 4 | 1 | FX1 | 492.33750000 | 10.000000 | 10.000000 | |||
| 5 | 1 | FX1 | 492.33750000 | 10.000000 | 10.000000 | |||
| 6 | 1 | MO8 | 492.33750000 | 35.000000 | 35.000000 |
Emission designators
| Location | Antenna | Frequency MHz | Upper MHz | Emission |
|---|---|---|---|---|
| 1 | 2 | 489.18750000 | 7K60FXE | |
| 1 | 2 | 489.18750000 | 11K2F3E | |
| 1 | 2 | 489.21250000 | 7K60FXE | |
| 1 | 2 | 489.21250000 | 11K2F3E | |
| 1 | 2 | 489.21250000 | ||
| 1 | 2 | 489.22500000 | 11K2F3E | |
| 1 | 2 | 489.22500000 | 7K60FXE | |
| 1 | 2 | 489.23750000 | ||
| 1 | 2 | 489.23750000 | 7K60FXE | |
| 1 | 2 | 489.23750000 | 11K2F3E | |
| 1 | 2 | 489.33750000 | 11K2F3E | |
| 1 | 2 | 489.33750000 | 7K60FXE | |
| 1 | 1 | 492.18750000 | 7K60FXE | |
| 1 | 1 | 492.18750000 | 11K2F3E | |
| 2 | 1 | 492.18750000 | 11K2F3E | |
| 2 | 1 | 492.18750000 | 7K60FXE | |
| 3 | 1 | 492.18750000 | 11K2F3E | |
| 3 | 1 | 492.18750000 | 7K60FXE | |
| 4 | 1 | 492.18750000 | 11K2F3E | |
| 4 | 1 | 492.18750000 | 7K60FXE | |
| 5 | 1 | 492.18750000 | 11K2F3E | |
| 5 | 1 | 492.18750000 | 7K60FXE | |
| 6 | 1 | 492.18750000 | 11K2F3E | |
| 6 | 1 | 492.18750000 | 7K60FXE | |
| 1 | 1 | 492.21250000 | 7K60FXE | |
| 1 | 1 | 492.21250000 | 11K2F3E | |
| 2 | 1 | 492.21250000 | 11K2F3E | |
| 2 | 1 | 492.21250000 | 7K60FXE | |
| 3 | 1 | 492.21250000 | 11K2F3E | |
| 3 | 1 | 492.21250000 | 7K60FXE | |
| 4 | 1 | 492.21250000 | 11K2F3E | |
| 4 | 1 | 492.21250000 | 7K60FXE | |
| 5 | 1 | 492.21250000 | 11K2F3E | |
| 5 | 1 | 492.21250000 | 7K60FXE | |
| 6 | 1 | 492.21250000 | 11K2F3E | |
| 6 | 1 | 492.21250000 | 7K60FXE | |
| 1 | 1 | 492.22500000 | 11K2F3E | |
| 1 | 1 | 492.22500000 | 7K60FXE | |
| 2 | 1 | 492.22500000 | 7K60FXE | |
| 2 | 1 | 492.22500000 | 11K2F3E | |
| 3 | 1 | 492.22500000 | 11K2F3E | |
| 3 | 1 | 492.22500000 | 7K60FXE | |
| 4 | 1 | 492.22500000 | 11K2F3E | |
| 4 | 1 | 492.22500000 | 7K60FXE | |
| 5 | 1 | 492.22500000 | 11K2F3E | |
| 5 | 1 | 492.22500000 | 7K60FXE | |
| 6 | 1 | 492.22500000 | 7K60FXE | |
| 6 | 1 | 492.22500000 | 11K2F3E | |
| 1 | 1 | 492.23750000 | 11K2F3E | |
| 1 | 1 | 492.23750000 | 7K60FXE | |
| 2 | 1 | 492.23750000 | 11K2F3E | |
| 2 | 1 | 492.23750000 | 7K60FXE | |
| 3 | 1 | 492.23750000 | 7K60FXE | |
| 3 | 1 | 492.23750000 | 11K2F3E | |
| 4 | 1 | 492.23750000 | 11K2F3E | |
| 4 | 1 | 492.23750000 | 7K60FXE | |
| 5 | 1 | 492.23750000 | 11K2F3E | |
| 5 | 1 | 492.23750000 | 7K60FXE | |
| 6 | 1 | 492.23750000 | 7K60FXE | |
| 6 | 1 | 492.23750000 | 11K2F3E | |
| 1 | 1 | 492.33750000 | 7K60FXE | |
| 1 | 1 | 492.33750000 | 11K2F3E | |
| 2 | 1 | 492.33750000 | 7K60FXE | |
| 2 | 1 | 492.33750000 | 11K2F3E | |
| 3 | 1 | 492.33750000 | 7K60FXE | |
| 3 | 1 | 492.33750000 | 11K2F3E | |
| 4 | 1 | 492.33750000 | 7K60FXE | |
| 4 | 1 | 492.33750000 | 11K2F3E | |
| 5 | 1 | 492.33750000 | 11K2F3E | |
| 5 | 1 | 492.33750000 | 7K60FXE | |
| 6 | 1 | 492.33750000 | 11K2F3E | |
| 6 | 1 | 492.33750000 | 7K60FXE |
Licensed locations
| Location | Type | Address | Coordinates | Ground elevation | Structure | Height | NEPA |
|---|---|---|---|---|---|---|---|
| 1 | T | 1313 MILLER CUT OFF RD, DEER PARK, HARRIS, TX | 29.71827778, -95.06908333 | 9.000 m | BTWR | 58.000 m structure / 61.000 m overall | N |
| 2 | T | 1313 MILLER CUT OFF RD, DEER PARK, HARRIS, TX | 29.70605556, -95.05491667 | 8.000 m | B | 9.000 m structure / 11.000 m overall | N |
| 3 | T | 1313 MILLER CUT OFF RD, DEER PARK, HARRIS, TX | 29.70716667, -95.06102778 | 8.000 m | B | 9.000 m structure / 11.000 m overall | N |
| 4 | T | 1313 MILLER CUT OFF RD, DEER PARK, HARRIS, TX | 29.71272222, -95.06019444 | 7.000 m | B | 9.000 m structure / 11.000 m overall | N |
| 5 | T | 1313 MILLER CUT OFF RD, DEER PARK, HARRIS, TX | 29.71244444, -95.06825000 | 8.000 m | B | 9.000 m structure / 11.000 m overall | N |
| 6 | T |
Antennas
| Location | Antenna | Type | Make / model | Height | Polarization | Gain dB | Azimuth | Radiation center | Maximum EIRP W |
|---|---|---|---|---|---|---|---|---|---|
| 1 | 1 | T | 11.000 m | 14.000 | |||||
| 1 | 2 | T | 11.000 m | 13.000 | |||||
| 1 | 3 | T | 11.000 m | 13.000 | |||||
| 1 | 4 | T | 11.000 m | 12.000 | |||||
| 1 | 5 | T | 11.000 m | 13.000 | |||||
| 1 | 6 | T | |||||||
| 2 | 1 | T | 61.000 m | 64.000 |
Control points
| Number | Address | County | Phone |
|---|---|---|---|
| 1 | 1515 Miller Cut-Off Road, DEER PARK, TX | HARRIS | 7132091286 |
Special conditions
| Type | Condition code |
|---|---|
| P | 4020 |
License history
| Date | File or call sign | Action |
|---|---|---|
| 2023-07-03 | WPMM820 | LIREN |
| 2023-07-03 | WPMM820 | LETRES |
| 2022-04-13 | WPMM820 | LIAUA |
| 2020-01-22 | WPMM820 | LIAUA |
| 2015-09-11 | WPMM820 | LIAUA |
| 2015-09-10 | WPMM820 | ESUAPR |
| 2015-08-26 | WPMM820 | LIAUA |
| 2015-08-25 | WPMM820 | ESUAPR |
| 2013-07-03 | WPMM820 | LIREN |
| 2013-07-01 | WPMM820 | LETRES |
| 2013-06-20 | WPMM820 | LIAUA |
| 2013-06-19 | WPMM820 | ESUAPR |
| 2013-06-18 | WPMM820 | COR |
| 2013-06-10 | WPMM820 | LIMOD |
| 2013-02-20 | WPMM820 | LIAUA |
| 2013-02-19 | WPMM820 | ESUAPR |
| 2012-09-20 | WPMM820 | LIMOD |
| 2011-07-07 | WPMM820 | LIMOD |
| 2009-07-29 | WPMM820 | LIAUA |
| 2009-07-28 | WPMM820 | ESCAPR |
| 2009-07-28 | WPMM820 | LIAUA |
| 2009-07-27 | WPMM820 | ESUAPR |
| 2004-08-06 | WPMM820 | LIAUA |
| 2004-08-05 | WPMM820 | ESUAPR |
| 2003-08-25 | WPMM820 | COR |
| 2003-08-25 | WPMM820 | LIMOD |
| 2003-06-26 | WPMM820 | LIREN |
| 2002-05-08 | WPMM820 | LIAUA |
| 2001-09-25 | WPMM820 | AUDOPR |
| 2000-11-24 | WPMM820 | LICCNV |
| 1999-08-19 | WPMM820 | AUTHPR |
| 1999-06-07 | WPMM820 | LIAUA |
Sources and provenance
| Source | Source record | Retrieved | Match |
|---|---|---|---|
| ULS | 1926605 | 2026-08-02 01:10:18 | Official Bulk Record |
Selected field provenance
| Field | Displayed value | Source | Observed |
|---|---|---|---|
| Call Sign | WPMM820 | ULS 1926605 | 2026-08-02 01:10:18 |
| Status | A | ULS 1926605 | 2026-08-02 01:10:18 |
| Service | YG | ULS 1926605 | 2026-08-02 01:10:18 |
| Grant Date | 2023-07-03 | ULS 1926605 | 2026-08-02 01:10:18 |
| Expiration Date | 2033-09-23 | ULS 1926605 | 2026-08-02 01:10:18 |