Universal Licensing System
WJC21
SHELL COMMUNICATIONS INC
License details
| ULS identifier | 1840288 |
|---|
| Call sign | WJC21 |
|---|
| Radio service | IG |
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| Status | A |
|---|
| Grant date | 2023-08-01 |
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| Expiration | 2033-08-10 |
|---|
| Frequency range | 451.6 - 456.6 MHz (2 frequencies) |
|---|
| Locations | 1 |
|---|
| Source archive | l_LMpriv.zip |
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| Dataset refreshed | 2026-08-02 01:15:32 |
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Frequency assignments
| Location | Antenna | Station class | Assigned MHz | Upper MHz | Carrier MHz | Output W | ERP W | Altitude |
|---|
| 1 | 1 | FX1T | 451.60000000 | | | 100.000000 | | |
| 1 | 1 | FX1T | 456.60000000 | | | 100.000000 | | |
Emission designators
| Location | Antenna | Frequency MHz | Upper MHz | Emission |
|---|
| 1 | 1 | 451.60000000 | | 11K2F3E |
| 1 | 1 | 456.60000000 | | 11K2F3E |
Licensed locations
| Location | Type | Address | Coordinates | Ground elevation | Structure | Height | NEPA |
|---|
| 1 | T | | | | | | |
Antennas
| Location | Antenna | Type | Make / model | Height | Polarization | Gain dB | Azimuth | Radiation center | Maximum EIRP W |
|---|
| 1 | 1 | T | | | | | | | |
Control points
| Number | Address | County | Phone |
|---|
| 3 | 150 N DAIRY ASHFORD, HOUSTON, TX | HARRIS | 8323370209 |
License history
| Date | File or call sign | Action |
|---|
| 2024-09-25 | WJC21 | LIAUA |
| 2024-03-20 | WJC21 | LIAUA |
| 2024-03-19 | WJC21 | LIAUA |
| 2023-08-01 | WJC21 | LIREN |
| 2023-05-15 | WJC21 | LETRES |
| 2018-01-30 | WJC21 | LIAUA |
| 2014-02-19 | WJC21 | LIAUA |
| 2014-02-17 | WJC21 | ESUAPR |
| 2013-07-02 | WJC21 | LIREN |
| 2013-05-20 | WJC21 | LETRES |
| 2013-04-17 | WJC21 | LIMOD |
| 2012-04-25 | WJC21 | ESUAPR |
| 2012-02-22 | WJC21 | ESUAPR |
| 2003-11-13 | WJC21 | LIAUA |
| 2003-07-23 | WJC21 | LIREN |
| 2003-05-19 | WJC21 | LETRES |
| 2002-03-12 | WJC21 | AUDOPR |
| 2000-11-23 | WJC21 | LICCNV |
| 1998-09-02 | WJC21 | AUTHPR |
| 1998-09-02 | WJC21 | LIREN |
Sources and provenance
| Source | Source record | Retrieved | Match |
|---|
| ULS | 1840288 | 2026-08-02 01:15:32 | Official Bulk Record |
Selected field provenance
| Field | Displayed value | Source | Observed |
|---|
| Call Sign | WJC21 | ULS 1840288 | 2026-08-02 01:15:32 |
| Status | A | ULS 1840288 | 2026-08-02 01:15:32 |
| Service | IG | ULS 1840288 | 2026-08-02 01:15:32 |
| Grant Date | 2023-08-01 | ULS 1840288 | 2026-08-02 01:15:32 |
| Expiration Date | 2033-08-10 | ULS 1840288 | 2026-08-02 01:15:32 |