Universal Licensing System
WRDD771
HPAZNET LLC
License details
| ULS identifier | 4145697 |
|---|
| Call sign | WRDD771 |
|---|
| Radio service | MG |
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| Status | A |
|---|
| Grant date | 2019-04-03 |
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| Expiration | 2029-04-03 |
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| Frequency range | 11075 MHz |
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| Locations | 2 |
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| Representative location | Douglas, COCHISE, AZ |
|---|
| Coordinates | 31.3671944, -109.6894444 |
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| Source archive | l_micro.zip |
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| Dataset refreshed | 2026-08-02 02:46:19 |
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Frequency assignments
| Location | Antenna | Station class | Assigned MHz | Upper MHz | Carrier MHz | Output W | ERP W | Altitude |
|---|
| 1 | 1 | FXO | 11075.00000000 | | | | | |
| 1 | 1 | FXO | 11075.00000000 | | | | | |
| 1 | 1 | FXO | 11075.00000000 | | | | | |
| 1 | 1 | FXO | 11075.00000000 | | | | | |
| 1 | 2 | FXO | 11075.00000000 | | | | | |
| 1 | 2 | FXO | 11075.00000000 | | | | | |
| 1 | 2 | FXO | 11075.00000000 | | | | | |
| 1 | 2 | FXO | 11075.00000000 | | | | | |
Emission designators
| Location | Antenna | Frequency MHz | Upper MHz | Emission |
|---|
| 1 | 1 | 11075.00000000 | | 79M6D7D |
| 1 | 1 | 11075.00000000 | | 79M6D7D |
| 1 | 1 | 11075.00000000 | | 79M6D7D |
| 1 | 1 | 11075.00000000 | | 79M6D7D |
| 1 | 2 | 11075.00000000 | | 79M6D7D |
| 1 | 2 | 11075.00000000 | | 79M6D7D |
| 1 | 2 | 11075.00000000 | | 79M6D7D |
| 1 | 2 | 11075.00000000 | | 79M6D7D |
Licensed locations
| Location | Type | Address | Coordinates | Ground elevation | Structure | Height | NEPA |
|---|
| 1 | T | 1100 Campus Dr, Douglas, COCHISE, AZ | 31.36719444, -109.68944444 | 1264.000 m | B | 7.000 m structure / 8.000 m overall | |
| 2 | R | | 31.34863889, -109.48052778 | 1333.200 m | | | |
Antennas
| Location | Antenna | Type | Make / model | Height | Polarization | Gain dB | Azimuth | Radiation center | Maximum EIRP W |
|---|
| 1 | 1 | T | Jirous JRMB-900-10/11 | | V | 37.5000 | 95.9000 | | |
| 1 | 2 | R | Jirous JRMB-900-10/11 | | | 37.5000 | | | |
| 2 | 1 | T | Jirous JRMB-900-10/11 | | H | 37.5000 | 95.9000 | | |
| 2 | 2 | R | Jirous JRMB-900-10/11 | | | 37.5000 | | | |
License history
| Date | File or call sign | Action |
|---|
| 2020-07-07 | WRDD771 | LETCNS |
| 2019-04-03 | WRDD771 | LIISS |
Sources and provenance
| Source | Source record | Retrieved | Match |
|---|
| ULS | 4145697 | 2026-08-02 02:46:19 | Official Bulk Record |
Selected field provenance
| Field | Displayed value | Source | Observed |
|---|
| Call Sign | WRDD771 | ULS 4145697 | 2026-08-02 02:46:19 |
| Status | A | ULS 4145697 | 2026-08-02 02:46:19 |
| Service | MG | ULS 4145697 | 2026-08-02 02:46:19 |
| Grant Date | 2019-04-03 | ULS 4145697 | 2026-08-02 02:46:19 |
| Expiration Date | 2029-04-03 | ULS 4145697 | 2026-08-02 02:46:19 |