Universal Licensing System
WPKL682
Ascend Performance Materials Operations LLC
License details
| ULS identifier | 1147213 |
|---|
| Call sign | WPKL682 |
|---|
| Radio service | RS |
|---|
| Status | E |
|---|
| Grant date | 2012-02-02 |
|---|
| Expiration | 2022-04-07 |
|---|
| Cancellation | 2022-06-11 |
|---|
| Frequency range | 8500 - 10000 MHz (2 frequencies) |
|---|
| Locations | 1 |
|---|
| Representative location | ALVIN, BRAZORIA, TX |
|---|
| Coordinates | 29.2558056, -95.2141111 |
|---|
| Source archive | l_LMpriv.zip |
|---|
| Dataset refreshed | 2026-08-02 01:18:44 |
|---|
Licensee
| Name | Ascend Performance Materials Operations LLC |
|---|
| Applicant type | L |
|---|
| FRN | 0018754283 |
|---|
| Location | Cantonment, FL |
|---|
| Address | 3000 Old Chemstrand Road, Cantonment, FL, 32533 |
|---|
| Phone | 3146947237 |
|---|
| Email | [email protected] |
|---|
Frequency assignments
| Location | Antenna | Station class | Assigned MHz | Upper MHz | Carrier MHz | Output W | ERP W | Altitude |
|---|
| 1 | 1 | LR | 8500.00000000 | 10000.00000000 | | 0.005000 | 0.250000 | |
Emission designators
| Location | Antenna | Frequency MHz | Upper MHz | Emission |
|---|
| 1 | 1 | 8500.00000000 | | 1G30NXN |
Licensed locations
| Location | Type | Address | Coordinates | Ground elevation | Structure | Height | NEPA |
|---|
| 1 | T | FM 2917, ALVIN, BRAZORIA, TX | 29.25580556, -95.21411111 | 5.000 m | TANK | 4.000 m structure / 4.000 m overall | N |
Antennas
| Location | Antenna | Type | Make / model | Height | Polarization | Gain dB | Azimuth | Radiation center | Maximum EIRP W |
|---|
| 1 | 1 | T | | 4.000 m | | | | 4.000 | |
Control points
| Number | Address | County | Phone |
|---|
| 1 | FM 2917, ALVIN, TX | BRAZORIA | 7133934434 |
License history
| Date | File or call sign | Action |
|---|
| 2022-06-11 | WPKL682 | LIEXP |
| 2022-01-10 | WPKL682 | LETRES |
| 2012-11-10 | WPKL682 | LIAUA |
| 2012-11-09 | WPKL682 | ESUAPR |
| 2012-02-02 | WPKL682 | LIREN |
| 2012-01-30 | WPKL682 | ESUAPR |
| 2012-01-24 | WPKL682 | LTSAPR |
| 2012-01-24 | WPKL682 | LIAUA |
| 2012-01-16 | WPKL682 | LETRES |
| 2011-06-16 | WPKL682 | LTSAPR |
| 2011-06-16 | WPKL682 | LIAUA |
| 2009-06-01 | WPKL682 | LIASS |
| 2009-05-13 | WPKL682 | ESCAPR |
| 2009-05-11 | WPKL682 | ESCAPR |
| 2002-03-07 | WPKL682 | LIREN |
| 2002-01-14 | WPKL682 | LETRES |
| 2001-06-14 | WPKL682 | LIASS |
| 2000-09-15 | WPKL682 | LICCNV |
| 1997-04-07 | WPKL682 | AUTHPR |
| 1997-04-07 | WPKL682 | LIISS |
Sources and provenance
| Source | Source record | Retrieved | Match |
|---|
| ULS | 1147213 | 2026-08-02 01:18:44 | Official Bulk Record |
Selected field provenance
| Field | Displayed value | Source | Observed |
|---|
| Call Sign | WPKL682 | ULS 1147213 | 2026-08-02 01:18:44 |
| Status | E | ULS 1147213 | 2026-08-02 01:18:44 |
| Service | RS | ULS 1147213 | 2026-08-02 01:18:44 |
| Grant Date | 2012-02-02 | ULS 1147213 | 2026-08-02 01:18:44 |
| Expiration Date | 2022-04-07 | ULS 1147213 | 2026-08-02 01:18:44 |
| Cancellation Date | 2022-06-11 | ULS 1147213 | 2026-08-02 01:18:44 |