Universal Licensing System
WPMU497
OAK PARK, VILLAGE OF
License details
| ULS identifier | 1295228 |
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| Call sign | WPMU497 |
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| Radio service | PW |
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| Status | A |
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| Grant date | 2023-10-11 |
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| Expiration | 2034-01-04 |
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| Frequency range | 151.1225 - 159.12 MHz (2 frequencies) |
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| Locations | 2 |
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| Representative location | OAK PARK, COOK, IL |
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| Coordinates | 41.8838889, -87.8011111 |
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| Source archive | l_LMpriv.zip |
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| Dataset refreshed | 2026-08-02 01:14:30 |
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Frequency assignments
| Location | Antenna | Station class | Assigned MHz | Upper MHz | Carrier MHz | Output W | ERP W | Altitude |
|---|
| 2 | 1 | MO | 151.12250000 | | | 5.000000 | 5.000000 | |
| 2 | 1 | MO | 151.12250000 | | | 45.000000 | 45.000000 | |
| 3 | 1 | FB2 | 159.12000000 | | | 60.000000 | 60.000000 | |
| 4 | 1 | FB2S | 159.12000000 | | | 60.000000 | 60.000000 | |
Emission designators
| Location | Antenna | Frequency MHz | Upper MHz | Emission |
|---|
| 2 | 1 | 151.12250000 | | 11K0F3E |
| 2 | 1 | 151.12250000 | | 11K0F3E |
| 3 | 1 | 159.12000000 | | 11K0F3E |
| 4 | 1 | 159.12000000 | | 11K0F3E |
Licensed locations
| Location | Type | Address | Coordinates | Ground elevation | Structure | Height | NEPA |
|---|
| 2 | T | OAK PARK, COOK, IL | 41.87919444, -87.77950000 | | | | N |
| 3 | T | 1025 PLEASANT PLACE, OAK PARK, COOK, IL | 41.88388889, -87.80111111 | 190.000 m | BANT | 54.000 m structure / 54.000 m overall | N |
| 4 | T | 123 MADISON ST, OAK PARK, COOK, IL | 41.87944444, -87.77950000 | 188.000 m | B | 41.000 m structure / 41.000 m overall | N |
Antennas
| Location | Antenna | Type | Make / model | Height | Polarization | Gain dB | Azimuth | Radiation center | Maximum EIRP W |
|---|
| 1 | 2 | T | | | | | | | |
| 1 | 3 | T | | 54.000 m | V | | 360.0000 | 32.900 | |
| 1 | 4 | | | 41.000 m | | | | 42.300 | |
Control points
| Number | Address | County | Phone |
|---|
| 1 | 123 MADISON ST, OAK PARK, IL | COOK | 7083863800 |
| 2 | 400 PARK AVE, RIVER FOREST, IL | COOK | 7087719112 |
License history
| Date | File or call sign | Action |
|---|
| 2023-10-11 | WPMU497 | LIREN |
| 2023-10-09 | WPMU497 | LETRES |
| 2023-10-06 | WPMU497 | ESURNW |
| 2013-12-07 | WPMU497 | LIREN |
| 2013-12-06 | WPMU497 | ESUAPR |
| 2013-12-05 | WPMU497 | ESURNW |
| 2013-11-05 | WPMU497 | ESURNW |
| 2013-10-21 | WPMU497 | LETRES |
| 2011-07-13 | WPMU497 | LIMOD |
| 2011-04-13 | WPMU497 | ESUAPR |
| 2004-11-15 | WPMU497 | LETCNS |
| 2004-10-18 | WPMU497 | LIMOD |
| 2004-09-07 | WPMU497 | ESUAPR |
| 2004-02-11 | WPMU497 | LIMOD |
| 2003-11-18 | WPMU497 | LIAUA |
| 2003-11-18 | WPMU497 | LIREN |
| 2003-10-14 | WPMU497 | LETRES |
| 2002-10-21 | WPMU497 | AUTHPR |
| 2002-10-18 | WPMU497 | COR |
| 2002-10-18 | WPMU497 | INTDUP |
| 2001-11-19 | WPMU497 | AUDOPR |
| 2001-10-18 | WPMU497 | LIAUA |
| 2000-10-20 | WPMU497 | LICCNV |
| 1999-01-05 | WPMU497 | AUTHPR |
| 1999-01-04 | WPMU497 | LIISS |
Sources and provenance
| Source | Source record | Retrieved | Match |
|---|
| ULS | 1295228 | 2026-08-02 01:14:30 | Official Bulk Record |
Selected field provenance
| Field | Displayed value | Source | Observed |
|---|
| Call Sign | WPMU497 | ULS 1295228 | 2026-08-02 01:14:30 |
| Status | A | ULS 1295228 | 2026-08-02 01:14:30 |
| Service | PW | ULS 1295228 | 2026-08-02 01:14:30 |
| Grant Date | 2023-10-11 | ULS 1295228 | 2026-08-02 01:14:30 |
| Expiration Date | 2034-01-04 | ULS 1295228 | 2026-08-02 01:14:30 |