Universal Licensing System
WRVJ554
Microsoft Corporation
License details
| ULS identifier | 4694388 |
|---|
| Call sign | WRVJ554 |
|---|
| Radio service | IG |
|---|
| Status | A |
|---|
| Grant date | 2022-12-01 |
|---|
| Expiration | 2032-12-01 |
|---|
| Frequency range | 463.975 - 469.65 MHz (6 frequencies) |
|---|
| Locations | 2 |
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| Representative location | Des Moines, DALLAS, IA |
|---|
| Coordinates | 41.5351944, -93.8656111 |
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| Source archive | l_LMpriv.zip |
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| Dataset refreshed | 2026-08-02 01:25:12 |
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Frequency assignments
| Location | Antenna | Station class | Assigned MHz | Upper MHz | Carrier MHz | Output W | ERP W | Altitude |
|---|
| 1 | 1 | FB2 | 463.97500000 | | | 45.000000 | 35.000000 | |
| 2 | 1 | MO | 463.97500000 | | | 4.000000 | 4.000000 | |
| 1 | 1 | FB2 | 464.20000000 | | | 45.000000 | 35.000000 | |
| 2 | 1 | MO | 464.20000000 | | | 4.000000 | 4.000000 | |
| 1 | 1 | FB2 | 464.65000000 | | | 45.000000 | 35.000000 | |
| 2 | 1 | MO | 464.65000000 | | | 4.000000 | 4.000000 | |
| 2 | 1 | MO | 468.97500000 | | | 4.000000 | 4.000000 | |
| 2 | 1 | MO | 469.20000000 | | | 4.000000 | 4.000000 | |
| 2 | 1 | MO | 469.65000000 | | | 4.000000 | 4.000000 | |
Emission designators
| Location | Antenna | Frequency MHz | Upper MHz | Emission |
|---|
| 1 | 1 | 463.97500000 | | 7K60FXD |
| 1 | 1 | 463.97500000 | | 7K60FXE |
| 2 | 1 | 463.97500000 | | 7K60FXD |
| 2 | 1 | 463.97500000 | | 7K60FXE |
| 1 | 1 | 464.20000000 | | 7K60FXE |
| 1 | 1 | 464.20000000 | | 7K60FXD |
| 2 | 1 | 464.20000000 | | 7K60FXE |
| 2 | 1 | 464.20000000 | | 7K60FXD |
| 1 | 1 | 464.65000000 | | 7K60FXE |
| 1 | 1 | 464.65000000 | | 7K60FXD |
| 2 | 1 | 464.65000000 | | 7K60FXD |
| 2 | 1 | 464.65000000 | | 7K60FXE |
| 2 | 1 | 468.97500000 | | 7K60FXE |
| 2 | 1 | 468.97500000 | | 7K60FXD |
| 2 | 1 | 469.20000000 | | 7K60FXD |
| 2 | 1 | 469.20000000 | | 7K60FXE |
| 2 | 1 | 469.65000000 | | 7K60FXE |
| 2 | 1 | 469.65000000 | | 7K60FXD |
Licensed locations
| Location | Type | Address | Coordinates | Ground elevation | Structure | Height | NEPA |
|---|
| 1 | T | 11100 Booneville Rd, Des Moines, DALLAS, IA | 41.53519444, -93.86561111 | 261.000 m | BANT | 18.300 m structure / 21.300 m overall | |
| 2 | T | | | | | | |
Antennas
| Location | Antenna | Type | Make / model | Height | Polarization | Gain dB | Azimuth | Radiation center | Maximum EIRP W |
|---|
| 1 | 1 | T | | 21.300 m | | | | -8.200 | |
| 1 | 2 | T | | | | | | | |
Control points
| Number | Address | County | Phone |
|---|
| 1 | 11100 Booneville Rd, Des Moines, IA | DALLAS | 4255387576 |
License history
| Date | File or call sign | Action |
|---|
| 2025-03-18 | WRVJ554 | LIAUA |
| 2023-09-06 | WRVJ554 | LETCNS |
| 2022-12-01 | WRVJ554 | LIISS |
Sources and provenance
| Source | Source record | Retrieved | Match |
|---|
| ULS | 4694388 | 2026-08-02 01:25:12 | Official Bulk Record |
Selected field provenance
| Field | Displayed value | Source | Observed |
|---|
| Call Sign | WRVJ554 | ULS 4694388 | 2026-08-02 01:25:12 |
| Status | A | ULS 4694388 | 2026-08-02 01:25:12 |
| Service | IG | ULS 4694388 | 2026-08-02 01:25:12 |
| Grant Date | 2022-12-01 | ULS 4694388 | 2026-08-02 01:25:12 |
| Expiration Date | 2032-12-01 | ULS 4694388 | 2026-08-02 01:25:12 |