Universal Licensing System
WSDX421
Florida Power & Light Company
License details
| ULS identifier | 4986064 |
|---|
| Call sign | WSDX421 |
|---|
| Radio service | YJ |
|---|
| Status | A |
|---|
| Grant date | 2024-07-24 |
|---|
| Expiration | 2034-07-24 |
|---|
| Frequency range | 854.3625 - 859.3875 MHz (19 frequencies) |
|---|
| Locations | 3 |
|---|
| Representative location | MACCLENNY, BAKER, FL |
|---|
| Coordinates | 30.3072222, -82.1300000 |
|---|
| Source archive | l_LMpriv.zip |
|---|
| Dataset refreshed | 2026-08-02 01:12:57 |
|---|
Frequency assignments
| Location | Antenna | Station class | Assigned MHz | Upper MHz | Carrier MHz | Output W | ERP W | Altitude |
|---|
| 2 | 1 | FB2 | 854.36250000 | | | 100.000000 | 1000.000000 | |
| 2 | 1 | FB2 | 854.41250000 | | | 100.000000 | 1000.000000 | |
| 3 | 1 | FB2 | 854.76250000 | | | 100.000000 | 1000.000000 | |
| 3 | 1 | FB2 | 854.80000000 | | | 100.000000 | 1000.000000 | |
| 2 | 1 | FB2 | 854.93750000 | | | 100.000000 | 1000.000000 | |
| 1 | 1 | FB2 | 855.11250000 | | | 100.000000 | 1000.000000 | |
| 2 | 1 | FB2 | 855.16250000 | | | 100.000000 | 1000.000000 | |
| 3 | 1 | FB2 | 855.36250000 | | | 100.000000 | 1000.000000 | |
| 1 | 1 | FB2 | 855.51250000 | | | 100.000000 | 1000.000000 | |
| 3 | 1 | FB2 | 855.56250000 | | | 100.000000 | 1000.000000 | |
| 1 | 1 | FB2 | 855.58750000 | | | 100.000000 | 1000.000000 | |
| 2 | 1 | FB2 | 855.83750000 | | | 100.000000 | 1000.000000 | |
| 2 | 1 | FB2 | 855.93750000 | | | 100.000000 | 1000.000000 | |
| 1 | 1 | FB2 | 856.28750000 | | | 100.000000 | 1000.000000 | |
| 3 | 1 | FB2 | 856.33750000 | | | 100.000000 | 1000.000000 | |
| 1 | 1 | FB2 | 857.86250000 | | | 100.000000 | 1000.000000 | |
| 3 | 1 | FB2 | 858.31250000 | | | 100.000000 | 1000.000000 | |
| 1 | 1 | FB2 | 858.78750000 | | | 100.000000 | 1000.000000 | |
| 3 | 1 | FB2 | 859.38750000 | | | 100.000000 | 1000.000000 | |
Emission designators
| Location | Antenna | Frequency MHz | Upper MHz | Emission |
|---|
| 2 | 1 | 854.36250000 | | 9K70F1D |
| 2 | 1 | 854.36250000 | | 9K70F1E |
| 2 | 1 | 854.36250000 | | 9K80D7W |
| 2 | 1 | 854.36250000 | | 9K80F1E |
| 2 | 1 | 854.36250000 | | 9K80F1D |
| 2 | 1 | 854.41250000 | | 9K80F1D |
| 2 | 1 | 854.41250000 | | 9K70F1D |
| 2 | 1 | 854.41250000 | | 9K80D7W |
| 2 | 1 | 854.41250000 | | 9K70F1E |
| 2 | 1 | 854.41250000 | | 9K80F1E |
| 3 | 1 | 854.76250000 | | 9K80D7W |
| 3 | 1 | 854.76250000 | | 9K70F1D |
| 3 | 1 | 854.76250000 | | 9K70F1E |
| 3 | 1 | 854.76250000 | | 9K80F1D |
| 3 | 1 | 854.76250000 | | 9K80F1E |
| 3 | 1 | 854.80000000 | | 9K80D7W |
| 3 | 1 | 854.80000000 | | 9K80F1E |
| 3 | 1 | 854.80000000 | | 9K70F1E |
| 3 | 1 | 854.80000000 | | 9K80F1D |
| 3 | 1 | 854.80000000 | | 9K70F1D |
| 2 | 1 | 854.93750000 | | 9K70F1D |
| 2 | 1 | 854.93750000 | | 9K80F1E |
| 2 | 1 | 854.93750000 | | 9K80F1D |
| 2 | 1 | 854.93750000 | | 9K80D7W |
| 2 | 1 | 854.93750000 | | 9K70F1E |
| 1 | 1 | 855.11250000 | | 9K80F1D |
| 1 | 1 | 855.11250000 | | 9K70F1E |
| 1 | 1 | 855.11250000 | | 9K80D7W |
| 1 | 1 | 855.11250000 | | 9K70F1D |
| 1 | 1 | 855.11250000 | | 9K80F1E |
| 2 | 1 | 855.16250000 | | 9K70F1D |
| 2 | 1 | 855.16250000 | | 9K70F1E |
| 2 | 1 | 855.16250000 | | 9K80D7W |
| 2 | 1 | 855.16250000 | | 9K80F1D |
| 2 | 1 | 855.16250000 | | 9K80F1E |
| 3 | 1 | 855.36250000 | | 9K80F1D |
| 3 | 1 | 855.36250000 | | 9K70F1E |
| 3 | 1 | 855.36250000 | | 9K80D7W |
| 3 | 1 | 855.36250000 | | 9K70F1D |
| 3 | 1 | 855.36250000 | | 9K80F1E |
| 1 | 1 | 855.51250000 | | 9K70F1E |
| 1 | 1 | 855.51250000 | | 9K80F1E |
| 1 | 1 | 855.51250000 | | 9K70F1D |
| 1 | 1 | 855.51250000 | | 9K80F1D |
| 1 | 1 | 855.51250000 | | 9K80D7W |
| 3 | 1 | 855.56250000 | | 9K80D7W |
| 3 | 1 | 855.56250000 | | 9K80F1D |
| 3 | 1 | 855.56250000 | | 9K70F1D |
| 3 | 1 | 855.56250000 | | 9K80F1E |
| 3 | 1 | 855.56250000 | | 9K70F1E |
| 1 | 1 | 855.58750000 | | 9K80F1D |
| 1 | 1 | 855.58750000 | | 9K80D7W |
| 1 | 1 | 855.58750000 | | 9K70F1D |
| 1 | 1 | 855.58750000 | | 9K80F1E |
| 1 | 1 | 855.58750000 | | 9K70F1E |
| 2 | 1 | 855.83750000 | | 9K80F1D |
| 2 | 1 | 855.83750000 | | 9K80F1E |
| 2 | 1 | 855.83750000 | | 9K70F1D |
| 2 | 1 | 855.83750000 | | 9K70F1E |
| 2 | 1 | 855.83750000 | | 9K80D7W |
| 2 | 1 | 855.93750000 | | 9K80F1E |
| 2 | 1 | 855.93750000 | | 9K70F1E |
| 2 | 1 | 855.93750000 | | 9K80F1D |
| 2 | 1 | 855.93750000 | | 9K80D7W |
| 2 | 1 | 855.93750000 | | 9K70F1D |
| 1 | 1 | 856.28750000 | | 9K70F1D |
| 1 | 1 | 856.28750000 | | 9K70F1E |
| 1 | 1 | 856.28750000 | | 9K80D7W |
| 1 | 1 | 856.28750000 | | 9K80F1D |
| 1 | 1 | 856.28750000 | | 9K80F1E |
| 3 | 1 | 856.33750000 | | 9K80F1E |
| 3 | 1 | 856.33750000 | | 9K80D7W |
| 3 | 1 | 856.33750000 | | 9K70F1E |
| 3 | 1 | 856.33750000 | | 9K80F1D |
| 3 | 1 | 856.33750000 | | 9K70F1D |
| 1 | 1 | 857.86250000 | | 9K80F1E |
| 1 | 1 | 857.86250000 | | 9K80D7W |
| 1 | 1 | 857.86250000 | | 9K70F1D |
| 1 | 1 | 857.86250000 | | 9K80F1D |
| 1 | 1 | 857.86250000 | | 9K70F1E |
| 3 | 1 | 858.31250000 | | 9K70F1D |
| 3 | 1 | 858.31250000 | | 9K70F1E |
| 3 | 1 | 858.31250000 | | 9K80D7W |
| 3 | 1 | 858.31250000 | | 9K80F1D |
| 3 | 1 | 858.31250000 | | 9K80F1E |
| 1 | 1 | 858.78750000 | | 9K70F1E |
| 1 | 1 | 858.78750000 | | 9K80D7W |
| 1 | 1 | 858.78750000 | | 9K70F1D |
| 1 | 1 | 858.78750000 | | 9K80F1E |
| 1 | 1 | 858.78750000 | | 9K80F1D |
| 3 | 1 | 859.38750000 | | 9K70F1E |
| 3 | 1 | 859.38750000 | | 9K80D7W |
| 3 | 1 | 859.38750000 | | 9K80F1D |
| 3 | 1 | 859.38750000 | | 9K80F1E |
| 3 | 1 | 859.38750000 | | 9K70F1D |
Licensed locations
| Location | Type | Address | Coordinates | Ground elevation | Structure | Height | NEPA |
|---|
| 1 | T | 900' E OF LAURAMORE RD & 1000' NNE OF TOM WILKERSON RD, MACCLENNY, BAKER, FL | 30.30722222, -82.13000000 | 38.000 m | GTOWER | 137.000 m structure / 143.000 m overall | |
| 2 | T | 600 N 8th St, Fernandina Beach, NASSAU, FL | 30.68100000, -81.45741667 | 2.000 m | BANT | 79.200 m structure / 83.800 m overall | |
| 3 | T | Old Starke Road N of SR 100, Palatka, PUTNAM, FL | 29.72241667, -81.76194444 | 14.600 m | GTOWER | 125.000 m structure / 125.000 m overall | |
Antennas
| Location | Antenna | Type | Make / model | Height | Polarization | Gain dB | Azimuth | Radiation center | Maximum EIRP W |
|---|
| 1 | 1 | T | | 140.200 m | | | | 144.400 | |
| 1 | 2 | T | | 83.800 m | | | | 83.900 | |
| 1 | 3 | T | | 125.000 m | | | | 119.700 | |
Control points
| Number | Address | County | Phone |
|---|
| 1 | 9250 West Flager Street, Miami, FL | MIAMI-DADE | 3055224047 |
License history
| Date | File or call sign | Action |
|---|
| 2025-08-20 | WSDX421 | COR |
| 2025-07-30 | WSDX421 | LIMOD |
| 2025-07-23 | WSDX421 | COR |
| 2025-04-22 | WSDX421 | LETCNS |
| 2024-07-24 | WSDX421 | LIISS |
Sources and provenance
| Source | Source record | Retrieved | Match |
|---|
| ULS | 4986064 | 2026-08-02 01:12:57 | Official Bulk Record |
Selected field provenance
| Field | Displayed value | Source | Observed |
|---|
| Call Sign | WSDX421 | ULS 4986064 | 2026-08-02 01:12:57 |
| Status | A | ULS 4986064 | 2026-08-02 01:12:57 |
| Service | YJ | ULS 4986064 | 2026-08-02 01:12:57 |
| Grant Date | 2024-07-24 | ULS 4986064 | 2026-08-02 01:12:57 |
| Expiration Date | 2034-07-24 | ULS 4986064 | 2026-08-02 01:12:57 |