Universal Licensing System
WPJJ731
WATERLOO, CITY OF
License details
| ULS identifier | 1235097 |
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| Call sign | WPJJ731 |
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| Radio service | PW |
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| Status | E |
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| Grant date | 1996-07-01 |
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| Expiration | 2001-07-01 |
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| Cancellation | 2001-09-02 |
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| Frequency range | 154.47875 MHz |
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| Locations | 1 |
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| Representative location | BLACK HAWK, IA |
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| Coordinates | 42.4725000, -92.3015833 |
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| Source archive | l_LMpriv.zip |
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| Dataset refreshed | 2026-08-02 01:26:42 |
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Licensee
| Name | WATERLOO, CITY OF |
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| Applicant type | G |
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| Location | WATERLOO, IA |
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| Address | 3505 EASTON AVE, WATERLOO, IA, 50702 |
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| Phone | 3192914553 |
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Frequency assignments
| Location | Antenna | Station class | Assigned MHz | Upper MHz | Carrier MHz | Output W | ERP W | Altitude |
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| 1 | 1 | MO | 154.47875000 | | | 2.000000 | 2.000000 | |
Emission designators
| Location | Antenna | Frequency MHz | Upper MHz | Emission |
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| 1 | 1 | 154.47875000 | | 6K00F1D |
Licensed locations
| Location | Type | Address | Coordinates | Ground elevation | Structure | Height | NEPA |
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| 1 | T | BLACK HAWK, IA | 42.47250000, -92.30158333 | | | | |
Antennas
| Location | Antenna | Type | Make / model | Height | Polarization | Gain dB | Azimuth | Radiation center | Maximum EIRP W |
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| 1 | 1 | T | | | | | | | |
Control points
| Number | Address | County | Phone |
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| 1 | 3505 EASTON AVE, WATERLOO, IA | | 3192914553 |
License history
| Date | File or call sign | Action |
|---|
| 2001-12-13 | WPJJ731 | AUDOPR |
| 2001-09-02 | WPJJ731 | LIEXP |
| 2001-04-09 | WPJJ731 | LETRES |
| 2000-10-20 | WPJJ731 | LICCNV |
| 1998-03-03 | WPJJ731 | AUTHPR |
| 1996-07-01 | WPJJ731 | LIDUP |
Sources and provenance
| Source | Source record | Retrieved | Match |
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| ULS | 1235097 | 2026-08-02 01:26:42 | Official Bulk Record |
Selected field provenance
| Field | Displayed value | Source | Observed |
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| Call Sign | WPJJ731 | ULS 1235097 | 2026-08-02 01:26:42 |
| Status | E | ULS 1235097 | 2026-08-02 01:26:42 |
| Service | PW | ULS 1235097 | 2026-08-02 01:26:42 |
| Grant Date | 1996-07-01 | ULS 1235097 | 2026-08-02 01:26:42 |
| Expiration Date | 2001-07-01 | ULS 1235097 | 2026-08-02 01:26:42 |
| Cancellation Date | 2001-09-02 | ULS 1235097 | 2026-08-02 01:26:42 |