Universal Licensing System
WRBW809
IRON MOUNTAIN TRAP ROCK
License details
| ULS identifier | 4064956 |
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| Call sign | WRBW809 |
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| Radio service | IG |
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| Status | A |
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| Grant date | 2018-07-12 |
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| Expiration | 2028-07-12 |
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| Frequency range | 464.7 - 469.7 MHz (2 frequencies) |
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| Locations | 3 |
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| Representative location | IRONTON, ST. FRANCOIS, MO |
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| Coordinates | 37.6983056, -90.6373611 |
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| Source archive | l_LMpriv.zip |
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| Dataset refreshed | 2026-08-02 01:22:06 |
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Frequency assignments
| Location | Antenna | Station class | Assigned MHz | Upper MHz | Carrier MHz | Output W | ERP W | Altitude |
|---|
| 1 | 1 | FB2 | 464.70000000 | | | 40.000000 | 40.000000 | |
| 2 | 1 | MO | 464.70000000 | | | 4.000000 | 4.000000 | |
| 2 | 1 | MO | 469.70000000 | | | 4.000000 | 4.000000 | |
| 3 | 1 | FX1 | 469.70000000 | | | 25.000000 | 25.000000 | |
Emission designators
| Location | Antenna | Frequency MHz | Upper MHz | Emission |
|---|
| 1 | 1 | 464.70000000 | | 11K2F3E |
| 1 | 1 | 464.70000000 | | 7K60FXE |
| 2 | 1 | 464.70000000 | | 7K60FXE |
| 2 | 1 | 464.70000000 | | 11K2F3E |
| 2 | 1 | 469.70000000 | | 11K2F3E |
| 2 | 1 | 469.70000000 | | 7K60FXE |
| 3 | 1 | 469.70000000 | | 11K2F3E |
| 3 | 1 | 469.70000000 | | 7K60FXE |
Licensed locations
| Location | Type | Address | Coordinates | Ground elevation | Structure | Height | NEPA |
|---|
| 1 | T | 1325 HIGHWAY N, IRONTON, ST. FRANCOIS, MO | 37.69830556, -90.63736111 | 335.000 m | POLE | 3.000 m structure / 4.000 m overall | |
| 2 | T | | | | | | |
| 3 | T | ST. FRANCOIS, MO | | | | | |
Antennas
| Location | Antenna | Type | Make / model | Height | Polarization | Gain dB | Azimuth | Radiation center | Maximum EIRP W |
|---|
| 1 | 1 | T | | 4.000 m | | | | 3.000 | |
| 1 | 2 | T | | | | | | | |
| 1 | 3 | T | | | | | | | |
Control points
| Number | Address | County | Phone |
|---|
| 1 | 1325 HIGHWAY N, IRONTON, MO | ST. FRANCOIS | 3147926640 |
License history
| Date | File or call sign | Action |
|---|
| 2018-07-12 | WRBW809 | LIISS |
Sources and provenance
| Source | Source record | Retrieved | Match |
|---|
| ULS | 4064956 | 2026-08-02 01:22:06 | Official Bulk Record |
Selected field provenance
| Field | Displayed value | Source | Observed |
|---|
| Call Sign | WRBW809 | ULS 4064956 | 2026-08-02 01:22:06 |
| Status | A | ULS 4064956 | 2026-08-02 01:22:06 |
| Service | IG | ULS 4064956 | 2026-08-02 01:22:06 |
| Grant Date | 2018-07-12 | ULS 4064956 | 2026-08-02 01:22:06 |
| Expiration Date | 2028-07-12 | ULS 4064956 | 2026-08-02 01:22:06 |