Universal Licensing System
WRPX489
interstate wireless, inc.
License details
| ULS identifier | 4576625 |
|---|
| Call sign | WRPX489 |
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| Radio service | MG |
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| Status | A |
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| Grant date | 2022-04-04 |
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| Expiration | 2032-04-04 |
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| Frequency range | 10755 MHz |
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| Locations | 2 |
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| Representative location | Skull Valley, YAVAPAI, AZ |
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| Coordinates | 34.5018333, -112.6867778 |
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| Source archive | l_micro.zip |
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| Dataset refreshed | 2026-08-02 02:45:50 |
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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 | | | | | |
| 1 | 1 | FXO | 10755.00000000 | | | | | |
| 1 | 2 | FXO | 10755.00000000 | | | | | |
| 1 | 2 | FXO | 10755.00000000 | | | | | |
| 1 | 2 | FXO | 10755.00000000 | | | | | |
| 1 | 2 | FXO | 10755.00000000 | | | | | |
Emission designators
| Location | Antenna | Frequency MHz | Upper MHz | Emission |
|---|
| 1 | 1 | 10755.00000000 | | 79M6D7D |
| 1 | 1 | 10755.00000000 | | 79M6D7D |
| 1 | 1 | 10755.00000000 | | 79M6D7D |
| 1 | 1 | 10755.00000000 | | 79M6D7D |
| 1 | 2 | 10755.00000000 | | 79M6D7D |
| 1 | 2 | 10755.00000000 | | 79M6D7D |
| 1 | 2 | 10755.00000000 | | 79M6D7D |
| 1 | 2 | 10755.00000000 | | 79M6D7D |
Licensed locations
| Location | Type | Address | Coordinates | Ground elevation | Structure | Height | NEPA |
|---|
| 1 | T | 3150 Old Skull Valley Rd, Skull Valley, YAVAPAI, AZ | 34.50183333, -112.68677778 | 1299.000 m | B | 7.000 m structure / 8.000 m overall | |
| 2 | R | | 34.21630556, -112.74411111 | 1579.700 m | | | |
Antennas
| Location | Antenna | Type | Make / model | Height | Polarization | Gain dB | Azimuth | Radiation center | Maximum EIRP W |
|---|
| 1 | 1 | T | Jirous JRMB-1200-10/11 | | V | 41.0000 | 189.4000 | | |
| 1 | 2 | R | Jirous JRMB-1200-10/11 | | | 41.0000 | | | |
| 2 | 1 | T | Jirous JRMB-1200-10/11 | | H | 41.0000 | 189.4000 | | |
| 2 | 2 | R | Jirous JRMB-1200-10/11 | | | 41.0000 | | | |
License history
| Date | File or call sign | Action |
|---|
| 2023-11-13 | WRPX489 | FRATRE |
| 2023-11-08 | WRPX489 | LETTRS |
| 2023-11-08 | WRPX489 | PNLISR |
| 2023-07-04 | WRPX489 | LETCNS |
| 2022-04-04 | WRPX489 | LIISS |
Sources and provenance
| Source | Source record | Retrieved | Match |
|---|
| ULS | 4576625 | 2026-08-02 02:45:50 | Official Bulk Record |
Selected field provenance
| Field | Displayed value | Source | Observed |
|---|
| Call Sign | WRPX489 | ULS 4576625 | 2026-08-02 02:45:50 |
| Status | A | ULS 4576625 | 2026-08-02 02:45:50 |
| Service | MG | ULS 4576625 | 2026-08-02 02:45:50 |
| Grant Date | 2022-04-04 | ULS 4576625 | 2026-08-02 02:45:50 |
| Expiration Date | 2032-04-04 | ULS 4576625 | 2026-08-02 02:45:50 |