Universal Licensing System
WRDN627
Dubuque, County of
License details
| ULS identifier | 4169682 |
|---|
| Call sign | WRDN627 |
|---|
| Radio service | MW |
|---|
| Status | A |
|---|
| Grant date | 2019-06-12 |
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| Expiration | 2029-06-12 |
|---|
| Frequency range | 6315.84 MHz |
|---|
| Locations | 3 |
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| Representative location | Sherrill, DUBUQUE, IA |
|---|
| Coordinates | 42.6413056, -90.8788611 |
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| Source archive | l_micro.zip |
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| Dataset refreshed | 2026-08-02 02:46:02 |
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Frequency assignments
| Location | Antenna | Station class | Assigned MHz | Upper MHz | Carrier MHz | Output W | ERP W | Altitude |
|---|
| 1 | 1 | FXO | 6256.54000000 | | | | | |
| 1 | 1 | FXO | 6256.54000000 | | | | | |
| 1 | 1 | FXO | 6256.54000000 | | | | | |
| 1 | 1 | FXO | 6256.54000000 | | | | | |
| 1 | 1 | FXO | 6256.54000000 | | | | | |
| 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 | | | | | |
Emission designators
| Location | Antenna | Frequency MHz | Upper MHz | Emission |
|---|
| 1 | 1 | 6256.54000000 | | 30M0D7W |
| 1 | 1 | 6256.54000000 | | 30M0D7W |
| 1 | 1 | 6256.54000000 | | 30M0D7W |
| 1 | 1 | 6256.54000000 | | 30M0D7W |
| 1 | 1 | 6256.54000000 | | 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 | | 30M0D7W |
Licensed locations
| Location | Type | Address | Coordinates | Ground elevation | Structure | Height | NEPA |
|---|
| 1 | T | Co. Hwy C63 (Ridge Road), Sherrill, DUBUQUE, IA | 42.64130556, -90.87886111 | 353.600 m | LTOWER | 68.600 m structure / 71.600 m overall | |
| 2 | R | | 42.51066667, -90.75755556 | 282.200 m | | | |
| 3 | R | | 42.59813889, -91.07236111 | 354.800 m | | | |
Antennas
| Location | Antenna | Type | Make / model | Height | Polarization | Gain dB | Azimuth | Radiation center | Maximum EIRP W |
|---|
| 1 | 1 | T | RADIO WAVES INC. HP6-59 | | V | 39.0000 | 145.5000 | | |
| 1 | 2 | R | RADIO WAVES INC. HP6-59 | | | 39.0000 | | | |
| 1 | 3 | R | RADIO WAVES INC. HP6-59 | | | 39.0000 | | | |
| 2 | 1 | T | RADIO WAVES INC. HP6-59 | | V | 39.0000 | 253.3000 | | |
License history
| Date | File or call sign | Action |
|---|
| 2023-10-25 | WRDN627 | LIAUA |
| 2019-06-12 | WRDN627 | LIISS |
Sources and provenance
| Source | Source record | Retrieved | Match |
|---|
| ULS | 4169682 | 2026-08-02 02:46:02 | Official Bulk Record |
Selected field provenance
| Field | Displayed value | Source | Observed |
|---|
| Call Sign | WRDN627 | ULS 4169682 | 2026-08-02 02:46:02 |
| Status | A | ULS 4169682 | 2026-08-02 02:46:02 |
| Service | MW | ULS 4169682 | 2026-08-02 02:46:02 |
| Grant Date | 2019-06-12 | ULS 4169682 | 2026-08-02 02:46:02 |
| Expiration Date | 2029-06-12 | ULS 4169682 | 2026-08-02 02:46:02 |