Universal Licensing System
WRDI234
Skybeam Acquisition Corporation
License details
| ULS identifier | 4156804 |
|---|
| Call sign | WRDI234 |
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| Radio service | CF |
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| Status | A |
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| Grant date | 2019-05-03 |
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| Expiration | 2029-05-03 |
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| Frequency range | 21975 MHz |
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| Locations | 2 |
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| Representative location | Waterloo, BLACK HAWK, IA |
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| Coordinates | 42.5029444, -92.2666944 |
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| Source archive | l_micro.zip |
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| Dataset refreshed | 2026-08-02 02:48:25 |
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Frequency assignments
| Location | Antenna | Station class | Assigned MHz | Upper MHz | Carrier MHz | Output W | ERP W | Altitude |
|---|
| 1 | 1 | FXO | 21975.00000000 | | | | | |
| 1 | 1 | FXO | 21975.00000000 | | | | | |
| 1 | 1 | FXO | 21975.00000000 | | | | | |
| 1 | 1 | FXO | 21975.00000000 | | | | | |
| 1 | 1 | FXO | 21975.00000000 | | | | | |
| 1 | 1 | FXO | 21975.00000000 | | | | | |
| 1 | 1 | FXO | 21975.00000000 | | | | | |
| 1 | 1 | FXO | 21975.00000000 | | | | | |
| 1 | 1 | FXO | 21975.00000000 | | | | | |
Emission designators
| Location | Antenna | Frequency MHz | Upper MHz | Emission |
|---|
| 1 | 1 | 21975.00000000 | | 10M0G7W |
| 1 | 1 | 21975.00000000 | | 10M0D7W |
| 1 | 1 | 21975.00000000 | | 10M0D7W |
| 1 | 1 | 21975.00000000 | | 10M0D7W |
| 1 | 1 | 21975.00000000 | | 10M0D7W |
| 1 | 1 | 21975.00000000 | | 10M0D7W |
| 1 | 1 | 21975.00000000 | | 10M0D7W |
| 1 | 1 | 21975.00000000 | | 10M0D7W |
| 1 | 1 | 21975.00000000 | | 10M0D7W |
Licensed locations
| Location | Type | Address | Coordinates | Ground elevation | Structure | Height | NEPA |
|---|
| 1 | T | 3730 Martin Luther King Jr Dr, Waterloo, BLACK HAWK, IA | 42.50294444, -92.26669444 | 270.000 m | B | 10.700 m structure / 16.800 m overall | |
| 2 | R | | 42.49869444, -92.33638889 | 259.700 m | | | |
Antennas
| Location | Antenna | Type | Make / model | Height | Polarization | Gain dB | Azimuth | Radiation center | Maximum EIRP W |
|---|
| 1 | 1 | T | RADIO WAVES, INC HP2-23 | | V | 40.2000 | 265.3000 | | |
| 1 | 2 | R | RADIO WAVES, INC HP2-23 | | | 40.2000 | | | |
License history
| Date | File or call sign | Action |
|---|
| 2023-02-01 | WRDI234 | LITRAN |
| 2020-08-04 | WRDI234 | LETCNS |
| 2019-05-03 | WRDI234 | LIISS |
Sources and provenance
| Source | Source record | Retrieved | Match |
|---|
| ULS | 4156804 | 2026-08-02 02:48:25 | Official Bulk Record |
Selected field provenance
| Field | Displayed value | Source | Observed |
|---|
| Call Sign | WRDI234 | ULS 4156804 | 2026-08-02 02:48:25 |
| Status | A | ULS 4156804 | 2026-08-02 02:48:25 |
| Service | CF | ULS 4156804 | 2026-08-02 02:48:25 |
| Grant Date | 2019-05-03 | ULS 4156804 | 2026-08-02 02:48:25 |
| Expiration Date | 2029-05-03 | ULS 4156804 | 2026-08-02 02:48:25 |