Universal Licensing System
WPKU490
GRUPO ROBLE, LLC
License details
| ULS identifier | 1145611 |
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| Call sign | WPKU490 |
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| Radio service | RP |
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| Status | A |
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| Grant date | 1997-07-17 |
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| Expiration | 2029-02-01 |
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| Frequency range | 450.7 MHz |
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| Locations | 1 |
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| Representative location | TAMA, IA |
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| Coordinates | 41.9622222, -92.5785278 |
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| Source archive | l_LMbcast.zip |
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| Dataset refreshed | 2026-08-02 00:37:43 |
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Licensee
| Name | GRUPO ROBLE, LLC |
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| Applicant type | C |
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| FRN | 0020202172 |
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| Location | ANKENY, IA |
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| Address | 2324 SOUTHWEST WOODLAND COURT, ANKENY, IA, 50023 |
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| Phone | 5154845958 |
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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 | 450.70000000 | | | 30.000000 | 67.500000 | |
Emission designators
| Location | Antenna | Frequency MHz | Upper MHz | Emission |
|---|
| 1 | 1 | 450.70000000 | | 50K0F3E |
Licensed locations
| Location | Type | Address | Coordinates | Ground elevation | Structure | Height | NEPA |
|---|
| 1 | T | TAMA, IA | 41.96222222, -92.57852778 | | | | |
Antennas
| Location | Antenna | Type | Make / model | Height | Polarization | Gain dB | Azimuth | Radiation center | Maximum EIRP W |
|---|
| 1 | 1 | T | | | | | | | |
Control points
| Number | Address | County | Phone |
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| 1 | | | 3193659431 |
License history
| Date | File or call sign | Action |
|---|
| 2021-02-10 | WPKU490 | PNACT |
| 2021-02-03 | WPKU490 | PLAUPR |
| 2021-02-03 | WPKU490 | LIREN |
| 2013-01-30 | WPKU490 | PNACT |
| 2013-01-29 | WPKU490 | AUTHPR |
| 2013-01-26 | WPKU490 | LIREN |
| 2010-12-09 | WPKU490 | LTSFRN |
| 2010-11-24 | WPKU490 | PNACT |
| 2010-11-19 | WPKU490 | AUTHPR |
| 2010-11-19 | WPKU490 | LIMOD |
| 2005-02-02 | WPKU490 | PNACT |
| 2005-01-25 | WPKU490 | AUTHPR |
| 2005-01-24 | WPKU490 | LIREN |
| 2003-02-07 | WPKU490 | AUTHPR |
| 2003-01-29 | WPKU490 | PNACT |
| 2003-01-22 | WPKU490 | AUTHPR |
| 2003-01-21 | WPKU490 | LIMOD |
| 2000-09-15 | WPKU490 | LICCNV |
| 1998-09-30 | WPKU490 | AUTHPR |
| 1997-07-17 | WPKU490 | LIISS |
Sources and provenance
| Source | Source record | Retrieved | Match |
|---|
| ULS | 1145611 | 2026-08-02 00:37:43 | Official Bulk Record |
Selected field provenance
| Field | Displayed value | Source | Observed |
|---|
| Call Sign | WPKU490 | ULS 1145611 | 2026-08-02 00:37:43 |
| Status | A | ULS 1145611 | 2026-08-02 00:37:43 |
| Service | RP | ULS 1145611 | 2026-08-02 00:37:43 |
| Grant Date | 1997-07-17 | ULS 1145611 | 2026-08-02 00:37:43 |
| Expiration Date | 2029-02-01 | ULS 1145611 | 2026-08-02 00:37:43 |