Universal Licensing System
WRKR421
T-MOBILE LICENSE LLC
License details
| ULS identifier | 4383711 |
|---|
| Call sign | WRKR421 |
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| Radio service | CF |
|---|
| Status | C |
|---|
| Grant date | 2021-02-02 |
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| Expiration | 2031-02-02 |
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| Cancellation | 2023-10-02 |
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| Frequency range | 11305 MHz |
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| Locations | 2 |
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| Representative location | Greenwood, KENT, DE |
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| Coordinates | 38.8578611, -75.5789444 |
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| Source archive | l_micro.zip |
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| Dataset refreshed | 2026-08-02 02:47:05 |
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Frequency assignments
| Location | Antenna | Station class | Assigned MHz | Upper MHz | Carrier MHz | Output W | ERP W | Altitude |
|---|
| 1 | 1 | FXO | 11305.00000000 | | | | | |
| 1 | 1 | FXO | 11305.00000000 | | | | | |
| 1 | 1 | FXO | 11305.00000000 | | | | | |
| 1 | 1 | FXO | 11305.00000000 | | | | | |
| 1 | 1 | FXO | 11305.00000000 | | | | | |
| 1 | 1 | FXO | 11305.00000000 | | | | | |
| 1 | 1 | FXO | 11305.00000000 | | | | | |
| 1 | 1 | FXO | 11305.00000000 | | | | | |
| 1 | 1 | FXO | 11305.00000000 | | | | | |
| 1 | 1 | FXO | 11305.00000000 | | | | | |
Emission designators
| Location | Antenna | Frequency MHz | Upper MHz | Emission |
|---|
| 1 | 1 | 11305.00000000 | | 40M0D7W |
| 1 | 1 | 11305.00000000 | | 40M0D7W |
| 1 | 1 | 11305.00000000 | | 40M0D7W |
| 1 | 1 | 11305.00000000 | | 40M0D7W |
| 1 | 1 | 11305.00000000 | | 40M0D7W |
| 1 | 1 | 11305.00000000 | | 40M0D7W |
| 1 | 1 | 11305.00000000 | | 40M0D7W |
| 1 | 1 | 11305.00000000 | | 40M0D7W |
| 1 | 1 | 11305.00000000 | | 40M0D7W |
| 1 | 1 | 11305.00000000 | | 40M0G7W |
Licensed locations
| Location | Type | Address | Coordinates | Ground elevation | Structure | Height | NEPA |
|---|
| 1 | T | 21716 South Dupont Highway, Greenwood, KENT, DE | 38.85786111, -75.57894444 | 17.900 m | MTOWER | 59.000 m structure / 61.000 m overall | |
| 2 | R | | 38.91255556, -75.56841667 | 17.000 m | | | |
Antennas
| Location | Antenna | Type | Make / model | Height | Polarization | Gain dB | Azimuth | Radiation center | Maximum EIRP W |
|---|
| 1 | 1 | T | Commscope VHLP2-11WA | | V | 34.7000 | 8.6000 | | |
| 1 | 2 | R | Commscope VHLP2-11WA | | | 34.7000 | 0.0000 | | |
License history
| Date | File or call sign | Action |
|---|
| 2023-10-04 | WRKR421 | LICAN |
| 2023-09-21 | WRKR421 | LITRAN |
| 2021-02-02 | WRKR421 | LIISS |
Sources and provenance
| Source | Source record | Retrieved | Match |
|---|
| ULS | 4383711 | 2026-08-02 02:47:05 | Official Bulk Record |
Selected field provenance
| Field | Displayed value | Source | Observed |
|---|
| Call Sign | WRKR421 | ULS 4383711 | 2026-08-02 02:47:05 |
| Status | C | ULS 4383711 | 2026-08-02 02:47:05 |
| Service | CF | ULS 4383711 | 2026-08-02 02:47:05 |
| Grant Date | 2021-02-02 | ULS 4383711 | 2026-08-02 02:47:05 |
| Expiration Date | 2031-02-02 | ULS 4383711 | 2026-08-02 02:47:05 |
| Cancellation Date | 2023-10-02 | ULS 4383711 | 2026-08-02 02:47:05 |