Universal Licensing System
WRWX645
Poweshiek, County of
License details
| ULS identifier | 4750510 |
|---|
| Call sign | WRWX645 |
|---|
| Radio service | MW |
|---|
| Status | A |
|---|
| Grant date | 2023-04-10 |
|---|
| Expiration | 2033-04-10 |
|---|
| Frequency range | 6345.49 - 10895 MHz (4 frequencies) |
|---|
| Locations | 4 |
|---|
| Representative location | Momtezuma, POWESHIEK, IA |
|---|
| Coordinates | 41.6010833, -92.5531111 |
|---|
| Source archive | l_micro.zip |
|---|
| Dataset refreshed | 2026-08-02 02:48:16 |
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Frequency assignments
| Location | Antenna | Station class | Assigned MHz | Upper MHz | Carrier MHz | Output W | ERP W | Altitude |
|---|
| 1 | 3 | FXO | 6345.49000000 | | | | | |
| 1 | 3 | FXO | 6345.49000000 | | | | | |
| 1 | 3 | FXO | 6345.49000000 | | | | | |
| 1 | 3 | FXO | 6345.49000000 | | | | | |
| 1 | 3 | FXO | 6345.49000000 | | | | | |
| 1 | 2 | FXO | 6375.14000000 | | | | | |
| 1 | 2 | FXO | 6375.14000000 | | | | | |
| 1 | 2 | FXO | 6375.14000000 | | | | | |
| 1 | 2 | FXO | 6375.14000000 | | | | | |
| 1 | 2 | FXO | 6375.14000000 | | | | | |
| 1 | 1 | FXO | 10775.00000000 | | | | | |
| 1 | 1 | FXO | 10775.00000000 | | | | | |
| 1 | 1 | FXO | 10775.00000000 | | | | | |
| 1 | 1 | FXO | 10775.00000000 | | | | | |
| 1 | 1 | FXO | 10895.00000000 | | | | | |
| 1 | 1 | FXO | 10895.00000000 | | | | | |
| 1 | 1 | FXO | 10895.00000000 | | | | | |
| 1 | 1 | FXO | 10895.00000000 | | | | | |
Emission designators
| Location | Antenna | Frequency MHz | Upper MHz | Emission |
|---|
| 1 | 3 | 6345.49000000 | | 30M0D7W |
| 1 | 3 | 6345.49000000 | | 30M0D7W |
| 1 | 3 | 6345.49000000 | | 30M0D7W |
| 1 | 3 | 6345.49000000 | | 30M0D7W |
| 1 | 3 | 6345.49000000 | | 30M0D7W |
| 1 | 2 | 6375.14000000 | | 30M0D7W |
| 1 | 2 | 6375.14000000 | | 30M0D7W |
| 1 | 2 | 6375.14000000 | | 30M0D7W |
| 1 | 2 | 6375.14000000 | | 30M0D7W |
| 1 | 2 | 6375.14000000 | | 30M0D7W |
| 1 | 1 | 10775.00000000 | | 40M0D7W |
| 1 | 1 | 10775.00000000 | | 40M0D7W |
| 1 | 1 | 10775.00000000 | | 40M0D7W |
| 1 | 1 | 10775.00000000 | | 40M0D7W |
| 1 | 1 | 10895.00000000 | | 40M0D7W |
| 1 | 1 | 10895.00000000 | | 40M0D7W |
| 1 | 1 | 10895.00000000 | | 40M0D7W |
| 1 | 1 | 10895.00000000 | | 40M0D7W |
Licensed locations
| Location | Type | Address | Coordinates | Ground elevation | Structure | Height | NEPA |
|---|
| 1 | T | 480th Avenue, Momtezuma, POWESHIEK, IA | 41.60108333, -92.55311111 | 291.100 m | LTOWER | 91.400 m structure / 93.000 m overall | |
| 2 | R | | 41.57361111, -92.52611111 | 304.500 m | | | |
| 3 | R | | 41.73750000, -92.70888889 | 302.100 m | | | |
| 4 | R | | 41.72605556, -92.50891667 | 294.700 m | | | |
Antennas
| Location | Antenna | Type | Make / model | Height | Polarization | Gain dB | Azimuth | Radiation center | Maximum EIRP W |
|---|
| 1 | 1 | T | RADIO WAVES INC. HP4-1011 | | V | 40.4000 | 143.6000 | | |
| 1 | 2 | R | RADIO WAVES INC. HP3-1011 | | | 37.1000 | | | |
| 1 | 3 | R | RADIO WAVES INC. HP6-59 | | | 39.0000 | | | |
| 1 | 4 | R | RADIO WAVES INC. HP6-59 | | | 39.0000 | | | |
| 2 | 1 | T | RADIO WAVES INC. HP6-59 | | V | 39.0000 | 319.5000 | | |
| 3 | 1 | T | RADIO WAVES INC. HP6-59 | | V | 39.0000 | 14.8000 | | |
License history
| Date | File or call sign | Action |
|---|
| 2025-02-14 | WRWX645 | LIAUA |
| 2023-04-10 | WRWX645 | LIISS |
Sources and provenance
| Source | Source record | Retrieved | Match |
|---|
| ULS | 4750510 | 2026-08-02 02:48:16 | Official Bulk Record |
Selected field provenance
| Field | Displayed value | Source | Observed |
|---|
| Call Sign | WRWX645 | ULS 4750510 | 2026-08-02 02:48:16 |
| Status | A | ULS 4750510 | 2026-08-02 02:48:16 |
| Service | MW | ULS 4750510 | 2026-08-02 02:48:16 |
| Grant Date | 2023-04-10 | ULS 4750510 | 2026-08-02 02:48:16 |
| Expiration Date | 2033-04-10 | ULS 4750510 | 2026-08-02 02:48:16 |