Universal Licensing System
WROF954
Lowell Observatory
License details
| ULS identifier | 4509054 |
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| Call sign | WROF954 |
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| Radio service | MG |
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| Status | A |
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| Grant date | 2021-10-08 |
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| Expiration | 2031-10-08 |
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| Frequency range | 10755 MHz |
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| Locations | 2 |
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| Representative location | Flagstaff, COCONINO, AZ |
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| Coordinates | 35.0960833, -111.5345833 |
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| Source archive | l_micro.zip |
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| Dataset refreshed | 2026-08-02 02:48:00 |
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Frequency assignments
| Location | Antenna | Station class | Assigned MHz | Upper MHz | Carrier MHz | Output W | ERP W | Altitude |
|---|
| 1 | 1 | FXO | 10755.00000000 | | | | | |
| 1 | 1 | FXO | 10755.00000000 | | | | | |
| 1 | 1 | FXO | 10755.00000000 | | | | | |
Emission designators
| Location | Antenna | Frequency MHz | Upper MHz | Emission |
|---|
| 1 | 1 | 10755.00000000 | | 27M2D1D |
| 1 | 1 | 10755.00000000 | | 27M2D1D |
| 1 | 1 | 10755.00000000 | | 27M2D1D |
Licensed locations
| Location | Type | Address | Coordinates | Ground elevation | Structure | Height | NEPA |
|---|
| 1 | T | Atop Anderson Mesa, Flagstaff, COCONINO, AZ | 35.09608333, -111.53458333 | 2202.900 m | POLE | 10.000 m structure / 10.000 m overall | |
| 2 | R | | 35.24052778, -111.59805556 | 2811.300 m | | | |
Antennas
| Location | Antenna | Type | Make / model | Height | Polarization | Gain dB | Azimuth | Radiation center | Maximum EIRP W |
|---|
| 1 | 1 | T | Commscope VHLP4-11B | | H | 40.4000 | 340.2000 | | |
| 1 | 2 | R | Commscope VHLP4-11B | | | 40.4000 | 0.0000 | | |
License history
| Date | File or call sign | Action |
|---|
| 2023-01-10 | WROF954 | LETCNS |
| 2021-10-08 | WROF954 | LIISS |
Sources and provenance
| Source | Source record | Retrieved | Match |
|---|
| ULS | 4509054 | 2026-08-02 02:48:00 | Official Bulk Record |
Selected field provenance
| Field | Displayed value | Source | Observed |
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| Call Sign | WROF954 | ULS 4509054 | 2026-08-02 02:48:00 |
| Status | A | ULS 4509054 | 2026-08-02 02:48:00 |
| Service | MG | ULS 4509054 | 2026-08-02 02:48:00 |
| Grant Date | 2021-10-08 | ULS 4509054 | 2026-08-02 02:48:00 |
| Expiration Date | 2031-10-08 | ULS 4509054 | 2026-08-02 02:48:00 |