Universal Licensing System
WRKF977
Royces Electronics Inc
License details
| ULS identifier | 4368616 |
|---|
| Call sign | WRKF977 |
|---|
| Radio service | MG |
|---|
| Status | A |
|---|
| Grant date | 2020-12-29 |
|---|
| Expiration | 2030-12-29 |
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| Frequency range | 6389.965 - 11325 MHz (2 frequencies) |
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| Locations | 1 |
|---|
| Coordinates | 37.8401389, -109.4618333 |
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| Source archive | l_micro.zip |
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| Dataset refreshed | 2026-08-02 02:47:25 |
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Frequency assignments
| Location | Antenna | Station class | Assigned MHz | Upper MHz | Carrier MHz | Output W | ERP W | Altitude |
|---|
| 1 | 1 | FXO | 6389.96500000 | | | | | |
| 1 | 1 | FXO | 6389.96500000 | | | | | |
| 1 | 1 | FXO | 6389.96500000 | | | | | |
| 1 | 1 | FXO | 6389.96500000 | | | | | |
| 1 | 1 | FXO | 6389.96500000 | | | | | |
| 1 | 1 | FXO | 6389.96500000 | | | | | |
| 1 | 2 | FXO | 11325.00000000 | | | | | |
| 1 | 2 | FXO | 11325.00000000 | | | | | |
| 1 | 2 | FXO | 11325.00000000 | | | | | |
| 1 | 2 | FXO | 11325.00000000 | | | | | |
| 1 | 2 | FXO | 11325.00000000 | | | | | |
| 1 | 2 | FXO | 11325.00000000 | | | | | |
| 1 | 2 | FXO | 11325.00000000 | | | | | |
| 1 | 2 | FXO | 11325.00000000 | | | | | |
| 1 | 2 | FXO | 11325.00000000 | | | | | |
Emission designators
| Location | Antenna | Frequency MHz | Upper MHz | Emission |
|---|
| 1 | 1 | 6389.96500000 | | 56M0D1W |
| 1 | 1 | 6389.96500000 | | 56M0D1W |
| 1 | 1 | 6389.96500000 | | 56M0D1W |
| 1 | 1 | 6389.96500000 | | 56M0D1W |
| 1 | 1 | 6389.96500000 | | 56M0D1W |
| 1 | 1 | 6389.96500000 | | 56M0D1W |
| 1 | 2 | 11325.00000000 | | 56M0D1W |
| 1 | 2 | 11325.00000000 | | 56M0D1W |
| 1 | 2 | 11325.00000000 | | 56M0D1W |
| 1 | 2 | 11325.00000000 | | 56M0D1W |
| 1 | 2 | 11325.00000000 | | 56M0D1W |
| 1 | 2 | 11325.00000000 | | 56M0D1W |
| 1 | 2 | 11325.00000000 | | 56M0D1W |
| 1 | 2 | 11325.00000000 | | 56M0D1W |
| 1 | 2 | 11325.00000000 | | 56M0D1W |
Licensed locations
| Location | Type | Address | Coordinates | Ground elevation | Structure | Height | NEPA |
|---|
| 1 | T | FR 201 NE of, La Sal, SAN JUAN, UT | 38.38233333, -109.14211111 | 2402.700 m | POLE | 6.100 m structure / 7.500 m overall | N |
| 2 | R | | 37.84013889, -109.46183333 | 3458.600 m | | | |
Antennas
| Location | Antenna | Type | Make / model | Height | Polarization | Gain dB | Azimuth | Radiation center | Maximum EIRP W |
|---|
| 1 | 1 | T | Commscope VHLP4-6W | | H | 35.0000 | 205.1000 | | |
| 1 | 2 | R | Commscope VHLP4-6W | | | 35.0000 | 0.0000 | | |
| 2 | 1 | T | CommScope VHLP6-11WA | | H | 44.0000 | 205.1000 | | |
| 2 | 2 | R | CommScope VHLP6-11WA | | | 44.0000 | 0.0000 | | |
License history
| Date | File or call sign | Action |
|---|
| 2024-09-03 | WRKF977 | LIMOD |
| 2020-12-29 | WRKF977 | LIISS |
Sources and provenance
| Source | Source record | Retrieved | Match |
|---|
| ULS | 4368616 | 2026-08-02 02:47:25 | Official Bulk Record |
Selected field provenance
| Field | Displayed value | Source | Observed |
|---|
| Call Sign | WRKF977 | ULS 4368616 | 2026-08-02 02:47:25 |
| Status | A | ULS 4368616 | 2026-08-02 02:47:25 |
| Service | MG | ULS 4368616 | 2026-08-02 02:47:25 |
| Grant Date | 2020-12-29 | ULS 4368616 | 2026-08-02 02:47:25 |
| Expiration Date | 2030-12-29 | ULS 4368616 | 2026-08-02 02:47:25 |