Universal Licensing System
WRTN497
AMAZON.COM - SAX1
License details
| ULS identifier | 4632139 |
|---|
| Call sign | WRTN497 |
|---|
| Radio service | IG |
|---|
| Status | A |
|---|
| Grant date | 2022-07-07 |
|---|
| Expiration | 2032-07-07 |
|---|
| Frequency range | 452.3625 - 467.2 MHz (10 frequencies) |
|---|
| Locations | 1 |
|---|
| Representative location | IRVINE, ORANGE, CA |
|---|
| Coordinates | 33.6883889, -117.8476389 |
|---|
| Source archive | l_LMpriv.zip |
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| Dataset refreshed | 2026-08-02 01:23:47 |
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Frequency assignments
| Location | Antenna | Station class | Assigned MHz | Upper MHz | Carrier MHz | Output W | ERP W | Altitude |
|---|
| 1 | 1 | MO | 452.36250000 | | | 25.000000 | 25.000000 | |
| 1 | 1 | MO | 452.73750000 | | | 25.000000 | 25.000000 | |
| 1 | 1 | MO | 457.36250000 | | | 25.000000 | 25.000000 | |
| 1 | 1 | MO | 457.73750000 | | | 25.000000 | 25.000000 | |
| 1 | 1 | MO | 461.56250000 | | | 25.000000 | 25.000000 | |
| 1 | 1 | MO | 462.17500000 | | | 25.000000 | 25.000000 | |
| 1 | 1 | MO | 462.20000000 | | | 25.000000 | 25.000000 | |
| 1 | 1 | MO | 466.56250000 | | | 25.000000 | 25.000000 | |
| 1 | 1 | MO | 467.17500000 | | | 25.000000 | 25.000000 | |
| 1 | 1 | MO | 467.20000000 | | | 25.000000 | 25.000000 | |
Emission designators
| Location | Antenna | Frequency MHz | Upper MHz | Emission |
|---|
| 1 | 1 | 452.36250000 | | 7K60FXE |
| 1 | 1 | 452.73750000 | | 7K60FXE |
| 1 | 1 | 457.36250000 | | 7K60FXE |
| 1 | 1 | 457.73750000 | | 7K60FXE |
| 1 | 1 | 461.56250000 | | 7K60FXE |
| 1 | 1 | 462.17500000 | | 7K60FXE |
| 1 | 1 | 462.20000000 | | 7K60FXE |
| 1 | 1 | 466.56250000 | | 7K60FXE |
| 1 | 1 | 467.17500000 | | 7K60FXE |
| 1 | 1 | 467.20000000 | | 7K60FXE |
Licensed locations
| Location | Type | Address | Coordinates | Ground elevation | Structure | Height | NEPA |
|---|
| 1 | T | IRVINE, ORANGE, CA | 33.68838889, -117.84763889 | | | | |
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 |
|---|
| 1 | 17871 VON KARMAN AVE, IRVINE, CA | ORANGE | 2062661000 |
License history
| Date | File or call sign | Action |
|---|
| 2023-08-28 | WRTN497 | FRATRE |
| 2023-08-16 | WRTN497 | LETTRS |
| 2023-08-16 | WRTN497 | PNLISR |
| 2023-04-11 | WRTN497 | LETCNS |
| 2022-07-07 | WRTN497 | LIISS |
Sources and provenance
| Source | Source record | Retrieved | Match |
|---|
| ULS | 4632139 | 2026-08-02 01:23:47 | Official Bulk Record |
Selected field provenance
| Field | Displayed value | Source | Observed |
|---|
| Call Sign | WRTN497 | ULS 4632139 | 2026-08-02 01:23:47 |
| Status | A | ULS 4632139 | 2026-08-02 01:23:47 |
| Service | IG | ULS 4632139 | 2026-08-02 01:23:47 |
| Grant Date | 2022-07-07 | ULS 4632139 | 2026-08-02 01:23:47 |
| Expiration Date | 2032-07-07 | ULS 4632139 | 2026-08-02 01:23:47 |