Universal Licensing System
WRKM997
One Ring Networks, Inc.
License details
| ULS identifier | 4378167 |
|---|
| Call sign | WRKM997 |
|---|
| Radio service | CF |
|---|
| Status | A |
|---|
| Grant date | 2021-01-21 |
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| Expiration | 2031-01-21 |
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| Frequency range | 21825 MHz |
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| Locations | 2 |
|---|
| Representative location | Long Beach, LOS ANGELES, CA |
|---|
| Coordinates | 33.7694722, -118.1020000 |
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| Source archive | l_micro.zip |
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| Dataset refreshed | 2026-08-02 02:47:34 |
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Frequency assignments
| Location | Antenna | Station class | Assigned MHz | Upper MHz | Carrier MHz | Output W | ERP W | Altitude |
|---|
| 1 | 1 | FXO | 21825.00000000 | | | | | |
| 1 | 1 | FXO | 21825.00000000 | | | | | |
| 1 | 1 | FXO | 21825.00000000 | | | | | |
| 1 | 1 | FXO | 21825.00000000 | | | | | |
| 1 | 1 | FXO | 21825.00000000 | | | | | |
| 1 | 1 | FXO | 21825.00000000 | | | | | |
| 1 | 1 | FXO | 21825.00000000 | | | | | |
| 1 | 1 | FXO | 21825.00000000 | | | | | |
| 1 | 1 | FXO | 21825.00000000 | | | | | |
| 1 | 1 | FXO | 21825.00000000 | | | | | |
Emission designators
| Location | Antenna | Frequency MHz | Upper MHz | Emission |
|---|
| 1 | 1 | 21825.00000000 | | 50M0G7W |
| 1 | 1 | 21825.00000000 | | 50M0D7W |
| 1 | 1 | 21825.00000000 | | 50M0D7W |
| 1 | 1 | 21825.00000000 | | 50M0D7W |
| 1 | 1 | 21825.00000000 | | 50M0D7W |
| 1 | 1 | 21825.00000000 | | 50M0D7W |
| 1 | 1 | 21825.00000000 | | 50M0D7W |
| 1 | 1 | 21825.00000000 | | 50M0D7W |
| 1 | 1 | 21825.00000000 | | 50M0D7W |
| 1 | 1 | 21825.00000000 | | 50M0D7W |
Licensed locations
| Location | Type | Address | Coordinates | Ground elevation | Structure | Height | NEPA |
|---|
| 1 | T | 690 North Studebaker Road, Long Beach, LOS ANGELES, CA | 33.76947222, -118.10200000 | 2.300 m | BANT | 19.000 m structure / 19.000 m overall | |
| 2 | R | | 33.78883333, -118.00252778 | 15.200 m | | | |
Antennas
| Location | Antenna | Type | Make / model | Height | Polarization | Gain dB | Azimuth | Radiation center | Maximum EIRP W |
|---|
| 1 | 1 | T | COMMSCOPE VHLP3-23A | | V | 44.8000 | 76.9000 | | |
| 1 | 2 | R | COMMSCOPE VHLP1-23C | | | 35.6000 | | | |
License history
| Date | File or call sign | Action |
|---|
| 2023-06-30 | WRKM997 | LITRAN |
| 2021-01-21 | WRKM997 | LIISS |
Sources and provenance
| Source | Source record | Retrieved | Match |
|---|
| ULS | 4378167 | 2026-08-02 02:47:34 | Official Bulk Record |
Selected field provenance
| Field | Displayed value | Source | Observed |
|---|
| Call Sign | WRKM997 | ULS 4378167 | 2026-08-02 02:47:34 |
| Status | A | ULS 4378167 | 2026-08-02 02:47:34 |
| Service | CF | ULS 4378167 | 2026-08-02 02:47:34 |
| Grant Date | 2021-01-21 | ULS 4378167 | 2026-08-02 02:47:34 |
| Expiration Date | 2031-01-21 | ULS 4378167 | 2026-08-02 02:47:34 |