Universal Licensing System
WRLD457
Warren County, Iowa
License details
| ULS identifier | 4403158 |
|---|
| Call sign | WRLD457 |
|---|
| Radio service | MW |
|---|
| Status | A |
|---|
| Grant date | 2021-03-11 |
|---|
| Expiration | 2031-03-11 |
|---|
| Frequency range | 6315.84 - 6345.49 MHz (2 frequencies) |
|---|
| Locations | 3 |
|---|
| Representative location | Lacona, WARREN, IA |
|---|
| Coordinates | 41.1823333, -93.3834722 |
|---|
| Source archive | l_micro.zip |
|---|
| Dataset refreshed | 2026-08-02 02:45:43 |
|---|
Frequency assignments
| Location | Antenna | Station class | Assigned MHz | Upper MHz | Carrier MHz | Output W | ERP W | Altitude |
|---|
| 1 | 2 | FXO | 6315.84000000 | | | | | |
| 1 | 2 | FXO | 6315.84000000 | | | | | |
| 1 | 2 | FXO | 6315.84000000 | | | | | |
| 1 | 2 | FXO | 6315.84000000 | | | | | |
| 1 | 2 | FXO | 6315.84000000 | | | | | |
| 1 | 2 | FXO | 6315.84000000 | | | | | |
| 1 | 1 | FXO | 6345.49000000 | | | | | |
| 1 | 1 | FXO | 6345.49000000 | | | | | |
| 1 | 1 | FXO | 6345.49000000 | | | | | |
| 1 | 1 | FXO | 6345.49000000 | | | | | |
| 1 | 1 | FXO | 6345.49000000 | | | | | |
| 1 | 1 | FXO | 6345.49000000 | | | | | |
Emission designators
| Location | Antenna | Frequency MHz | Upper MHz | Emission |
|---|
| 1 | 2 | 6315.84000000 | | 30M0D7W |
| 1 | 2 | 6315.84000000 | | 30M0D7W |
| 1 | 2 | 6315.84000000 | | 30M0D7W |
| 1 | 2 | 6315.84000000 | | 30M0D7W |
| 1 | 2 | 6315.84000000 | | 30M0D7W |
| 1 | 2 | 6315.84000000 | | 30M0G7W |
| 1 | 1 | 6345.49000000 | | 30M0D7W |
| 1 | 1 | 6345.49000000 | | 30M0D7W |
| 1 | 1 | 6345.49000000 | | 30M0D7W |
| 1 | 1 | 6345.49000000 | | 30M0D7W |
| 1 | 1 | 6345.49000000 | | 30M0D7W |
| 1 | 1 | 6345.49000000 | | 30M0G7W |
Licensed locations
| Location | Type | Address | Coordinates | Ground elevation | Structure | Height | NEPA |
|---|
| 1 | T | 23493 S 23 HWY, Lacona, WARREN, IA | 41.18233333, -93.38347222 | 257.900 m | LTOWER | 91.400 m structure / 93.900 m overall | |
| 2 | R | | 41.46877778, -93.39616667 | 273.100 m | | | |
| 3 | R | | 41.18869444, -93.67358333 | 322.500 m | | | |
Antennas
| Location | Antenna | Type | Make / model | Height | Polarization | Gain dB | Azimuth | Radiation center | Maximum EIRP W |
|---|
| 1 | 1 | T | RFS SB6-W60D | | V | 39.4000 | 358.1000 | | |
| 1 | 2 | R | RFS SB6-W60D | | | 39.4000 | 0.0000 | | |
| 1 | 3 | R | RFS SB6-W60D | | | 39.4000 | 0.0000 | | |
| 2 | 1 | T | RFS SB6-W60D | | V | 39.4000 | 271.8000 | | |
License history
| Date | File or call sign | Action |
|---|
| 2022-06-14 | WRLD457 | LETCNS |
| 2021-03-11 | WRLD457 | LIISS |
Sources and provenance
| Source | Source record | Retrieved | Match |
|---|
| ULS | 4403158 | 2026-08-02 02:45:43 | Official Bulk Record |
Selected field provenance
| Field | Displayed value | Source | Observed |
|---|
| Call Sign | WRLD457 | ULS 4403158 | 2026-08-02 02:45:43 |
| Status | A | ULS 4403158 | 2026-08-02 02:45:43 |
| Service | MW | ULS 4403158 | 2026-08-02 02:45:43 |
| Grant Date | 2021-03-11 | ULS 4403158 | 2026-08-02 02:45:43 |
| Expiration Date | 2031-03-11 | ULS 4403158 | 2026-08-02 02:45:43 |