Universal Licensing System
WRDM270
City of Miami Beach
License details
| ULS identifier | 4166330 |
|---|
| Call sign | WRDM270 |
|---|
| Radio service | MW |
|---|
| Status | A |
|---|
| Grant date | 2019-06-03 |
|---|
| Expiration | 2029-06-03 |
|---|
| Frequency range | 6755 - 19560 MHz (3 frequencies) |
|---|
| Locations | 4 |
|---|
| Representative location | Miami Beach, MIAMI-DADE, FL |
|---|
| Coordinates | 25.7813333, -80.1318333 |
|---|
| Source archive | l_micro.zip |
|---|
| Dataset refreshed | 2026-08-02 02:42:39 |
|---|
Frequency assignments
| Location | Antenna | Station class | Assigned MHz | Upper MHz | Carrier MHz | Output W | ERP W | Altitude |
|---|
| 1 | 2 | FXO | 6755.00000000 | | | | | |
| 1 | 2 | FXO | 6755.00000000 | | | | | |
| 1 | 2 | FXO | 6755.00000000 | | | | | |
| 1 | 2 | FXO | 6755.00000000 | | | | | |
| 1 | 2 | FXO | 6755.00000000 | | | | | |
| 1 | 3 | FXO | 6785.00000000 | | | | | |
| 1 | 3 | FXO | 6785.00000000 | | | | | |
| 1 | 3 | FXO | 6785.00000000 | | | | | |
| 1 | 3 | FXO | 6785.00000000 | | | | | |
| 1 | 3 | FXO | 6785.00000000 | | | | | |
| 1 | 1 | FXO | 19560.00000000 | | | | | |
| 1 | 1 | FXO | 19560.00000000 | | | | | |
| 1 | 1 | FXO | 19560.00000000 | | | | | |
| 1 | 1 | FXO | 19560.00000000 | | | | | |
| 1 | 1 | FXO | 19560.00000000 | | | | | |
| 1 | 1 | FXO | 19560.00000000 | | | | | |
| 1 | 1 | FXO | 19560.00000000 | | | | | |
Emission designators
| Location | Antenna | Frequency MHz | Upper MHz | Emission |
|---|
| 1 | 2 | 6755.00000000 | | 30M0D7W |
| 1 | 2 | 6755.00000000 | | 30M0D7W |
| 1 | 2 | 6755.00000000 | | 30M0D7W |
| 1 | 2 | 6755.00000000 | | 30M0D7W |
| 1 | 2 | 6755.00000000 | | 30M0D7W |
| 1 | 3 | 6785.00000000 | | 30M0D7W |
| 1 | 3 | 6785.00000000 | | 30M0D7W |
| 1 | 3 | 6785.00000000 | | 30M0D7W |
| 1 | 3 | 6785.00000000 | | 30M0D7W |
| 1 | 3 | 6785.00000000 | | 30M0D7W |
| 1 | 1 | 19560.00000000 | | 40M0D7W |
| 1 | 1 | 19560.00000000 | | 40M0D7W |
| 1 | 1 | 19560.00000000 | | 40M0D7W |
| 1 | 1 | 19560.00000000 | | 40M0D7W |
| 1 | 1 | 19560.00000000 | | 40M0D7W |
| 1 | 1 | 19560.00000000 | | 40M0D7W |
| 1 | 1 | 19560.00000000 | | 40M0D7W |
Licensed locations
| Location | Type | Address | Coordinates | Ground elevation | Structure | Height | NEPA |
|---|
| 1 | T | 1040 COLLINS AVE, Miami Beach, MIAMI-DADE, FL | 25.78133333, -80.13183333 | 1.000 m | B | 44.300 m structure / 50.300 m overall | N |
| 2 | R | | 25.78233333, -80.13327778 | 1.000 m | | | |
| 3 | R | | 25.77572222, -80.19680556 | 2.000 m | | | |
| 4 | R | | 25.86000000, -80.12733333 | 0.000 m | | | |
Antennas
| Location | Antenna | Type | Make / model | Height | Polarization | Gain dB | Azimuth | Radiation center | Maximum EIRP W |
|---|
| 1 | 1 | T | RFS SC3-190A | | V | 43.3000 | 307.4000 | | |
| 1 | 2 | R | RFS SC3-190A | | | 43.3000 | 0.0000 | | |
| 1 | 3 | R | RFS SB6-W60C | | | 39.4000 | 0.0000 | | |
| 1 | 4 | R | RFS SB6-W60C | | | 39.4000 | 0.0000 | | |
| 2 | 1 | T | RFS SB6-W60C | | H | 39.4000 | 264.6000 | | |
| 3 | 1 | T | RFS SB6-W60C | | V | 39.4000 | 3.0000 | | |
License history
| Date | File or call sign | Action |
|---|
| 2025-01-28 | WRDM270 | LIAUA |
| 2020-09-15 | WRDM270 | LIMOD |
| 2020-09-01 | WRDM270 | LETCNS |
| 2020-06-08 | WRDM270 | LIMOD |
| 2019-06-03 | WRDM270 | LIISS |
Sources and provenance
| Source | Source record | Retrieved | Match |
|---|
| ULS | 4166330 | 2026-08-02 02:42:39 | Official Bulk Record |
Selected field provenance
| Field | Displayed value | Source | Observed |
|---|
| Call Sign | WRDM270 | ULS 4166330 | 2026-08-02 02:42:39 |
| Status | A | ULS 4166330 | 2026-08-02 02:42:39 |
| Service | MW | ULS 4166330 | 2026-08-02 02:42:39 |
| Grant Date | 2019-06-03 | ULS 4166330 | 2026-08-02 02:42:39 |
| Expiration Date | 2029-06-03 | ULS 4166330 | 2026-08-02 02:42:39 |