Universal Licensing System
WRMB730
American Express
License details
| ULS identifier | 4423594 |
|---|
| Call sign | WRMB730 |
|---|
| Radio service | IG |
|---|
| Status | A |
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| Grant date | 2021-03-17 |
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| Expiration | 2031-03-17 |
|---|
| Frequency range | 463.775 - 468.775 MHz (2 frequencies) |
|---|
| Locations | 2 |
|---|
| Representative location | Phoenix, MARICOPA, AZ |
|---|
| Coordinates | 33.6641111, -112.1279444 |
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| Source archive | l_LMpriv.zip |
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| Dataset refreshed | 2026-08-02 01:22:15 |
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Frequency assignments
| Location | Antenna | Station class | Assigned MHz | Upper MHz | Carrier MHz | Output W | ERP W | Altitude |
|---|
| 1 | 1 | FB2 | 463.77500000 | | | 40.000000 | 30.000000 | |
| 2 | 1 | MO | 463.77500000 | | | 4.000000 | 4.000000 | |
| 2 | 1 | MO | 468.77500000 | | | 4.000000 | 4.000000 | |
Emission designators
| Location | Antenna | Frequency MHz | Upper MHz | Emission |
|---|
| 1 | 1 | 463.77500000 | | 11K2F3E |
| 1 | 1 | 463.77500000 | | 7K60FXD |
| 1 | 1 | 463.77500000 | | 7K60FXE |
| 2 | 1 | 463.77500000 | | 7K60FXD |
| 2 | 1 | 463.77500000 | | 11K2F3E |
| 2 | 1 | 463.77500000 | | 7K60FXE |
| 2 | 1 | 468.77500000 | | 11K2F3E |
| 2 | 1 | 468.77500000 | | 7K60FXD |
| 2 | 1 | 468.77500000 | | 7K60FXE |
Licensed locations
| Location | Type | Address | Coordinates | Ground elevation | Structure | Height | NEPA |
|---|
| 1 | T | 3202 W Behrend Dr, Phoenix, MARICOPA, AZ | 33.66411111, -112.12794444 | 413.000 m | BANT | 19.800 m structure / 22.800 m overall | |
| 2 | T | | | | | | |
Antennas
| Location | Antenna | Type | Make / model | Height | Polarization | Gain dB | Azimuth | Radiation center | Maximum EIRP W |
|---|
| 1 | 1 | T | | 19.800 m | | | | 5.500 | |
| 1 | 2 | T | | | | | | | |
Control points
| Number | Address | County | Phone |
|---|
| 1 | 2401 W Behrend Dr, Phoenix, AZ | MARICOPA | 6027662087 |
License history
| Date | File or call sign | Action |
|---|
| 2021-12-14 | WRMB730 | LETCNS |
| 2021-03-17 | WRMB730 | LIISS |
Sources and provenance
| Source | Source record | Retrieved | Match |
|---|
| ULS | 4423594 | 2026-08-02 01:22:15 | Official Bulk Record |
Selected field provenance
| Field | Displayed value | Source | Observed |
|---|
| Call Sign | WRMB730 | ULS 4423594 | 2026-08-02 01:22:15 |
| Status | A | ULS 4423594 | 2026-08-02 01:22:15 |
| Service | IG | ULS 4423594 | 2026-08-02 01:22:15 |
| Grant Date | 2021-03-17 | ULS 4423594 | 2026-08-02 01:22:15 |
| Expiration Date | 2031-03-17 | ULS 4423594 | 2026-08-02 01:22:15 |