Universal Licensing System
WRTU654
YC EWA INC
License details
| ULS identifier | 4640246 |
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| Call sign | WRTU654 |
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| Radio service | IG |
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| Status | A |
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| Grant date | 2022-07-26 |
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| Expiration | 2032-07-26 |
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| Frequency range | 463.3125 - 468.3125 MHz (2 frequencies) |
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| Locations | 2 |
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| Representative location | AIEA, HONOLULU, HI |
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| Coordinates | 21.3163611, -157.9921944 |
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| Source archive | l_LMpriv.zip |
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| Dataset refreshed | 2026-08-02 01:23:53 |
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Frequency assignments
| Location | Antenna | Station class | Assigned MHz | Upper MHz | Carrier MHz | Output W | ERP W | Altitude |
|---|
| 1 | 1 | FB2 | 463.31250000 | | | 25.000000 | 25.000000 | |
| 2 | 1 | MO | 463.31250000 | | | 5.000000 | 5.000000 | |
| 2 | 1 | MO | 468.31250000 | | | 5.000000 | 5.000000 | |
Emission designators
| Location | Antenna | Frequency MHz | Upper MHz | Emission |
|---|
| 1 | 1 | 463.31250000 | | 4K00F7E |
| 1 | 1 | 463.31250000 | | 8K30F1E |
| 2 | 1 | 463.31250000 | | 4K00F7E |
| 2 | 1 | 463.31250000 | | 8K30F1E |
| 2 | 1 | 468.31250000 | | 4K00F7E |
| 2 | 1 | 468.31250000 | | 8K30F1E |
Licensed locations
| Location | Type | Address | Coordinates | Ground elevation | Structure | Height | NEPA |
|---|
| 1 | T | 91-050 FORT WEAVER RD, AIEA, HONOLULU, HI | 21.31636111, -157.99219444 | 1.000 m | B | 6.100 m structure / 6.100 m overall | |
| 2 | T | HONOLULU, HI | | | | | |
Antennas
| Location | Antenna | Type | Make / model | Height | Polarization | Gain dB | Azimuth | Radiation center | Maximum EIRP W |
|---|
| 1 | 1 | T | | 6.100 m | | | | -45.300 | |
| 1 | 2 | T | | | | | | | |
Control points
| Number | Address | County | Phone |
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| 1 | 91-050 FORT WEAVER RD, AIEA, HI | HONOLULU | 8086896565 |
License history
| Date | File or call sign | Action |
|---|
| 2022-07-26 | WRTU654 | LIISS |
Sources and provenance
| Source | Source record | Retrieved | Match |
|---|
| ULS | 4640246 | 2026-08-02 01:23:53 | Official Bulk Record |
Selected field provenance
| Field | Displayed value | Source | Observed |
|---|
| Call Sign | WRTU654 | ULS 4640246 | 2026-08-02 01:23:53 |
| Status | A | ULS 4640246 | 2026-08-02 01:23:53 |
| Service | IG | ULS 4640246 | 2026-08-02 01:23:53 |
| Grant Date | 2022-07-26 | ULS 4640246 | 2026-08-02 01:23:53 |
| Expiration Date | 2032-07-26 | ULS 4640246 | 2026-08-02 01:23:53 |