Universal Licensing System
WNRR771
MAZDA NORTH AMERICAN OPERATIONS
License details
| ULS identifier | 1671978 |
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| Call sign | WNRR771 |
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| Radio service | IG |
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| Status | A |
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| Grant date | 2025-05-08 |
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| Expiration | 2035-04-02 |
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| Frequency range | 451.8125 - 469.55 MHz (4 frequencies) |
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| Locations | 1 |
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| Source archive | l_LMpriv.zip |
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| Dataset refreshed | 2026-08-02 01:17:46 |
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Frequency assignments
| Location | Antenna | Station class | Assigned MHz | Upper MHz | Carrier MHz | Output W | ERP W | Altitude |
|---|
| 1 | 1 | MOI | 451.81250000 | | | 4.000000 | 4.000000 | |
| 1 | 1 | MOI | 456.81250000 | | | 4.000000 | 4.000000 | |
| 1 | 1 | MOI | 469.50000000 | | | 4.000000 | 4.000000 | |
| 1 | 1 | MOI | 469.55000000 | | | 4.000000 | 4.000000 | |
Emission designators
| Location | Antenna | Frequency MHz | Upper MHz | Emission |
|---|
| 1 | 1 | 451.81250000 | | 11K2F3E |
| 1 | 1 | 456.81250000 | | 11K2F3E |
| 1 | 1 | 469.50000000 | | 11K2F3E |
| 1 | 1 | 469.55000000 | | 11K2F3E |
Licensed locations
| Location | Type | Address | Coordinates | Ground elevation | Structure | Height | NEPA |
|---|
| 1 | T | | | 0.000 m | | | N |
Antennas
| Location | Antenna | Type | Make / model | Height | Polarization | Gain dB | Azimuth | Radiation center | Maximum EIRP W |
|---|
| 1 | 1 | T | | | | | | | |
Control points
| Number | Address | County | Phone |
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| 1 | 1421 REYNOLDS AVE, IRVINE, CA | ORANGE | 7148527294 |
License history
| Date | File or call sign | Action |
|---|
| 2025-05-08 | WNRR771 | LIREN |
| 2025-01-06 | WNRR771 | LETRES |
| 2015-02-03 | WNRR771 | LIREN |
| 2015-01-05 | WNRR771 | LETRES |
| 2005-01-24 | WNRR771 | LTSAPR |
| 2005-01-22 | WNRR771 | LIREN |
| 2004-09-22 | WNRR771 | LIMOD |
| 2004-06-09 | WNRR771 | LTSAPR |
| 2000-11-23 | WNRR771 | LICCNV |
| 2000-02-24 | WNRR771 | LIREN |
| 2000-02-24 | WNRR771 | AUTHPR |
| 2000-01-06 | WNRR771 | LETRES |
Sources and provenance
| Source | Source record | Retrieved | Match |
|---|
| ULS | 1671978 | 2026-08-02 01:17:46 | Official Bulk Record |
Selected field provenance
| Field | Displayed value | Source | Observed |
|---|
| Call Sign | WNRR771 | ULS 1671978 | 2026-08-02 01:17:46 |
| Status | A | ULS 1671978 | 2026-08-02 01:17:46 |
| Service | IG | ULS 1671978 | 2026-08-02 01:17:46 |
| Grant Date | 2025-05-08 | ULS 1671978 | 2026-08-02 01:17:46 |
| Expiration Date | 2035-04-02 | ULS 1671978 | 2026-08-02 01:17:46 |