Universal Licensing System
WRKY487
Rock Island, County of
License details
| ULS identifier | 4396841 |
|---|
| Call sign | WRKY487 |
|---|
| Radio service | MW |
|---|
| Status | A |
|---|
| Grant date | 2021-03-03 |
|---|
| Expiration | 2031-03-03 |
|---|
| Frequency range | 10735 - 10935 MHz (2 frequencies) |
|---|
| Locations | 3 |
|---|
| Representative location | Rock Island, ROCK ISLAND, IL |
|---|
| Coordinates | 41.4793056, -90.5468889 |
|---|
| Source archive | l_micro.zip |
|---|
| Dataset refreshed | 2026-08-02 02:42:28 |
|---|
Frequency assignments
| Location | Antenna | Station class | Assigned MHz | Upper MHz | Carrier MHz | Output W | ERP W | Altitude |
|---|
| 1 | 2 | FXO | 10735.00000000 | | | | | |
| 1 | 2 | FXO | 10735.00000000 | | | | | |
| 1 | 2 | FXO | 10735.00000000 | | | | | |
| 1 | 2 | FXO | 10735.00000000 | | | | | |
| 1 | 1 | FXO | 10935.00000000 | | | | | |
| 1 | 1 | FXO | 10935.00000000 | | | | | |
| 1 | 1 | FXO | 10935.00000000 | | | | | |
| 1 | 1 | FXO | 10935.00000000 | | | | | |
Emission designators
| Location | Antenna | Frequency MHz | Upper MHz | Emission |
|---|
| 1 | 2 | 10735.00000000 | | 40M0D7W |
| 1 | 2 | 10735.00000000 | | 40M0D7W |
| 1 | 2 | 10735.00000000 | | 40M0D7W |
| 1 | 2 | 10735.00000000 | | 40M0D7W |
| 1 | 1 | 10935.00000000 | | 40M0D7W |
| 1 | 1 | 10935.00000000 | | 40M0D7W |
| 1 | 1 | 10935.00000000 | | 40M0D7W |
| 1 | 1 | 10935.00000000 | | 40M0D7W |
Licensed locations
| Location | Type | Address | Coordinates | Ground elevation | Structure | Height | NEPA |
|---|
| 1 | T | 38th Street, Rock Island, ROCK ISLAND, IL | 41.47930556, -90.54688889 | 208.800 m | TANK | 53.600 m structure / 60.700 m overall | |
| 2 | R | | 41.56850000, -90.55855556 | 209.700 m | | | |
| 3 | R | | 41.40683333, -90.47375000 | 224.000 m | | | |
Antennas
| Location | Antenna | Type | Make / model | Height | Polarization | Gain dB | Azimuth | Radiation center | Maximum EIRP W |
|---|
| 1 | 1 | T | RADIO WAVES INC. HP6-11 | | V | 43.4000 | 354.4000 | | |
| 1 | 2 | R | RADIO WAVES INC. HP4-1011 | | | 40.4000 | | | |
| 1 | 3 | R | RADIO WAVES INC. HP6-11 | | | 43.4000 | | | |
| 2 | 1 | T | RADIO WAVES INC. HP6-11 | | V | 43.4000 | 142.8000 | | |
License history
| Date | File or call sign | Action |
|---|
| 2021-03-09 | WRKY487 | LIAUA |
| 2021-03-03 | WRKY487 | LIISS |
Sources and provenance
| Source | Source record | Retrieved | Match |
|---|
| ULS | 4396841 | 2026-08-02 02:42:28 | Official Bulk Record |
Selected field provenance
| Field | Displayed value | Source | Observed |
|---|
| Call Sign | WRKY487 | ULS 4396841 | 2026-08-02 02:42:28 |
| Status | A | ULS 4396841 | 2026-08-02 02:42:28 |
| Service | MW | ULS 4396841 | 2026-08-02 02:42:28 |
| Grant Date | 2021-03-03 | ULS 4396841 | 2026-08-02 02:42:28 |
| Expiration Date | 2031-03-03 | ULS 4396841 | 2026-08-02 02:42:28 |