Universal Licensing System
WSEM421
AIR METHODS CORPORATION
License details
| ULS identifier | 5006206 |
|---|
| Call sign | WSEM421 |
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| Radio service | IG |
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| Status | A |
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| Grant date | 2024-09-04 |
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| Expiration | 2034-09-04 |
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| Frequency range | 463.225 MHz |
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| Locations | 2 |
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| Representative location | Gallatin, SUMNER, TN |
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| Coordinates | 36.4037778, -86.4026667 |
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| Source archive | l_LMpriv.zip |
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| Dataset refreshed | 2026-08-02 01:16:45 |
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Frequency assignments
| Location | Antenna | Station class | Assigned MHz | Upper MHz | Carrier MHz | Output W | ERP W | Altitude |
|---|
| 1 | 1 | FB | 463.22500000 | | | 5.000000 | 5.000000 | |
| 2 | 1 | MO | 463.22500000 | | | 5.000000 | 5.000000 | |
Emission designators
| Location | Antenna | Frequency MHz | Upper MHz | Emission |
|---|
| 1 | 1 | 463.22500000 | | 11K2F3E |
| 2 | 1 | 463.22500000 | | 11K2F3E |
Licensed locations
| Location | Type | Address | Coordinates | Ground elevation | Structure | Height | NEPA |
|---|
| 1 | T | 255 Airport Rd, Gallatin, SUMNER, TN | 36.40377778, -86.40266667 | 187.000 m | B | 5.000 m structure / 5.000 m overall | |
| 2 | T | | | | | | |
Antennas
| Location | Antenna | Type | Make / model | Height | Polarization | Gain dB | Azimuth | Radiation center | Maximum EIRP W |
|---|
| 1 | 1 | T | | 5.000 m | | | | 11.900 | |
| 1 | 2 | T | | | | | | | |
Control points
| Number | Address | County | Phone |
|---|
| 1 | 255 Airport Rd, Gallatin, TN | SUMNER | 6153225000 |
License history
| Date | File or call sign | Action |
|---|
| 2024-09-04 | WSEM421 | LIISS |
Sources and provenance
| Source | Source record | Retrieved | Match |
|---|
| ULS | 5006206 | 2026-08-02 01:16:45 | Official Bulk Record |
Selected field provenance
| Field | Displayed value | Source | Observed |
|---|
| Call Sign | WSEM421 | ULS 5006206 | 2026-08-02 01:16:45 |
| Status | A | ULS 5006206 | 2026-08-02 01:16:45 |
| Service | IG | ULS 5006206 | 2026-08-02 01:16:45 |
| Grant Date | 2024-09-04 | ULS 5006206 | 2026-08-02 01:16:45 |
| Expiration Date | 2034-09-04 | ULS 5006206 | 2026-08-02 01:16:45 |