Universal Licensing System
WRFI453
Alabama State Port Authority
License details
| ULS identifier | 4259506 |
|---|
| Call sign | WRFI453 |
|---|
| Radio service | YG |
|---|
| Status | A |
|---|
| Grant date | 2020-03-09 |
|---|
| Expiration | 2030-03-09 |
|---|
| Frequency range | 451.0125 - 467.5375 MHz (12 frequencies) |
|---|
| Locations | 3 |
|---|
| Representative location | Mobile, MOBILE, AL |
|---|
| Coordinates | 30.6621667, -88.0350000 |
|---|
| Source archive | l_LMpriv.zip |
|---|
| Dataset refreshed | 2026-08-02 01:14:31 |
|---|
Frequency assignments
| Location | Antenna | Station class | Assigned MHz | Upper MHz | Carrier MHz | Output W | ERP W | Altitude |
|---|
| 1 | 1 | FB8 | 451.01250000 | | | 25.000000 | 50.000000 | |
| 2 | 1 | MO8 | 451.01250000 | | | 30.000000 | 30.000000 | |
| 1 | 1 | FB8 | 451.21250000 | | | 25.000000 | 50.000000 | |
| 2 | 1 | MO8 | 451.21250000 | | | 30.000000 | 30.000000 | |
| 1 | 1 | FB8 | 451.26250000 | | | 25.000000 | 50.000000 | |
| 2 | 1 | MO8 | 451.26250000 | | | 30.000000 | 30.000000 | |
| 1 | 1 | FB2 | 451.90625000 | | | 25.000000 | 50.000000 | |
| 2 | 1 | MO | 451.90625000 | | | 30.000000 | 30.000000 | |
| 2 | 1 | MO8 | 456.01250000 | | | 30.000000 | 30.000000 | |
| 3 | 1 | FX1 | 456.01250000 | | | 30.000000 | 30.000000 | |
| 2 | 1 | MO8 | 456.21250000 | | | 30.000000 | 30.000000 | |
| 3 | 1 | FX1 | 456.21250000 | | | 30.000000 | 30.000000 | |
| 2 | 1 | MO8 | 456.26250000 | | | 30.000000 | 30.000000 | |
| 3 | 1 | FX1 | 456.26250000 | | | 30.000000 | 30.000000 | |
| 2 | 1 | MO | 456.90625000 | | | 30.000000 | 30.000000 | |
| 3 | 1 | FX1 | 456.90625000 | | | 30.000000 | 30.000000 | |
| 1 | 1 | FB2 | 461.61250000 | | | 25.000000 | 50.000000 | |
| 2 | 1 | MO | 461.61250000 | | | 30.000000 | 30.000000 | |
| 1 | 1 | FB8 | 462.53750000 | | | 25.000000 | 50.000000 | |
| 2 | 1 | MO8 | 462.53750000 | | | 30.000000 | 30.000000 | |
| 2 | 1 | MO | 466.61250000 | | | 30.000000 | 30.000000 | |
| 3 | 1 | FX1 | 466.61250000 | | | 30.000000 | 30.000000 | |
| 2 | 1 | MO8 | 467.53750000 | | | 30.000000 | 30.000000 | |
| 3 | 1 | FX1 | 467.53750000 | | | 30.000000 | 30.000000 | |
Emission designators
| Location | Antenna | Frequency MHz | Upper MHz | Emission |
|---|
| 1 | 1 | 451.01250000 | | 4K00F1W |
| 2 | 1 | 451.01250000 | | 4K00F1W |
| 1 | 1 | 451.21250000 | | 4K00F1W |
| 2 | 1 | 451.21250000 | | 4K00F1W |
| 1 | 1 | 451.26250000 | | 4K00F1W |
| 2 | 1 | 451.26250000 | | 4K00F1W |
| 1 | 1 | 451.90625000 | | 4K00F1W |
| 2 | 1 | 451.90625000 | | 4K00F1W |
| 2 | 1 | 456.01250000 | | 4K00F1W |
| 3 | 1 | 456.01250000 | | 4K00F1W |
| 2 | 1 | 456.21250000 | | 4K00F1W |
| 3 | 1 | 456.21250000 | | 4K00F1W |
| 2 | 1 | 456.26250000 | | 4K00F1W |
| 3 | 1 | 456.26250000 | | 4K00F1W |
| 2 | 1 | 456.90625000 | | 4K00F1W |
| 3 | 1 | 456.90625000 | | 4K00F1W |
| 1 | 1 | 461.61250000 | | 4K00F1W |
| 2 | 1 | 461.61250000 | | 4K00F1W |
| 1 | 1 | 462.53750000 | | 4K00F1W |
| 2 | 1 | 462.53750000 | | 4K00F1W |
| 2 | 1 | 466.61250000 | | 4K00F1W |
| 3 | 1 | 466.61250000 | | 4K00F1W |
| 2 | 1 | 467.53750000 | | 4K00F1W |
| 3 | 1 | 467.53750000 | | 4K00F1W |
Licensed locations
| Location | Type | Address | Coordinates | Ground elevation | Structure | Height | NEPA |
|---|
| 1 | T | 1901 Ezra Trice Blvd., Mobile, MOBILE, AL | 30.66216667, -88.03500000 | 5.000 m | GTOWER | 30.000 m structure / 35.000 m overall | |
| 2 | T | | | | | | |
| 3 | T | AL | | | | | |
Antennas
| Location | Antenna | Type | Make / model | Height | Polarization | Gain dB | Azimuth | Radiation center | Maximum EIRP W |
|---|
| 1 | 1 | T | | 35.000 m | | | | 33.200 | |
| 1 | 2 | T | | | | | | | |
| 1 | 3 | T | | | | | | | |
Control points
| Number | Address | County | Phone |
|---|
| 1 | 1901 Ezra Trice Blvd, Mobile, AL | MOBILE | 2514417676 |
License history
| Date | File or call sign | Action |
|---|
| 2020-12-08 | WRFI453 | LETCNS |
| 2020-03-09 | WRFI453 | LIISS |
Sources and provenance
| Source | Source record | Retrieved | Match |
|---|
| ULS | 4259506 | 2026-08-02 01:14:31 | Official Bulk Record |
Selected field provenance
| Field | Displayed value | Source | Observed |
|---|
| Call Sign | WRFI453 | ULS 4259506 | 2026-08-02 01:14:31 |
| Status | A | ULS 4259506 | 2026-08-02 01:14:31 |
| Service | YG | ULS 4259506 | 2026-08-02 01:14:31 |
| Grant Date | 2020-03-09 | ULS 4259506 | 2026-08-02 01:14:31 |
| Expiration Date | 2030-03-09 | ULS 4259506 | 2026-08-02 01:14:31 |