Universal Licensing System
WPJR459
YELLOW GROUP, LLC
License details
| ULS identifier | 1922599 |
|---|
| Call sign | WPJR459 |
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| Radio service | IG |
|---|
| Status | E |
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| Grant date | 2011-07-23 |
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| Expiration | 2021-09-19 |
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| Cancellation | 2021-11-20 |
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| Frequency range | 152.42 - 157.68 MHz (2 frequencies) |
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| Locations | 1 |
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| Representative location | Chicago, COOK, IL |
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| Coordinates | 41.8850278, -87.6215833 |
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| Source archive | l_LMpriv.zip |
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| Dataset refreshed | 2026-08-02 01:18:21 |
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Frequency assignments
| Location | Antenna | Station class | Assigned MHz | Upper MHz | Carrier MHz | Output W | ERP W | Altitude |
|---|
| 1 | 1 | FB2 | 152.42000000 | | | 100.000000 | 22.000000 | |
| 3 | 1 | FB2S | 152.42000000 | | | 100.000000 | 34.000000 | |
| 2 | 1 | MO | 157.68000000 | | | 45.000000 | 45.000000 | |
Emission designators
| Location | Antenna | Frequency MHz | Upper MHz | Emission |
|---|
| 1 | 1 | 152.42000000 | | 11K2F3E |
| 1 | 1 | 152.42000000 | | 11K2F1D |
| 3 | 1 | 152.42000000 | | 11K2F1D |
| 3 | 1 | 152.42000000 | | 11K2F3E |
| 2 | 1 | 157.68000000 | | 11K2F1D |
| 2 | 1 | 157.68000000 | | 11K2F3E |
Licensed locations
| Location | Type | Address | Coordinates | Ground elevation | Structure | Height | NEPA |
|---|
| 1 | T | 233 SOUTH WACKER DRIVE, CHICAGO, COOK, IL | 41.87891667, -87.63616667 | 181.400 m | BANT | 437.500 m structure / 527.300 m overall | N |
| 2 | T | | | | | | |
| 3 | | Amoco Building, Chicago, COOK, IL | 41.88502778, -87.62158333 | 180.400 m | BANT | 370.000 m structure / 370.000 m overall | N |
Antennas
| Location | Antenna | Type | Make / model | Height | Polarization | Gain dB | Azimuth | Radiation center | Maximum EIRP W |
|---|
| 1 | 1 | T | | 522.000 m | | | | 518.000 | |
| 1 | 2 | T | | | | | | | |
| 1 | 3 | T | | 361.000 m | | | | 362.000 | |
Control points
| Number | Address | County | Phone |
|---|
| 2 | 3351 West Addison Street, Chicago, IL | COOK | 3128813199 |
License history
| Date | File or call sign | Action |
|---|
| 2021-11-20 | WPJR459 | LIEXP |
| 2021-06-28 | WPJR459 | LETRES |
| 2014-11-21 | WPJR459 | LIAUA |
| 2014-11-20 | WPJR459 | ESUAPR |
| 2014-11-11 | WPJR459 | LETCNS |
| 2014-02-11 | WPJR459 | LIMOD |
| 2013-05-08 | WPJR459 | ESUAPR |
| 2013-05-08 | WPJR459 | LIAUA |
| 2011-07-23 | WPJR459 | LIREN |
| 2011-06-27 | WPJR459 | LETRES |
| 2011-03-25 | WPJR459 | LIMOD |
| 2009-12-03 | WPJR459 | LIASS |
| 2009-12-01 | WPJR459 | ESCAPR |
| 2002-01-18 | WPJR459 | AUTHPR |
| 2002-01-17 | WPJR459 | COR |
| 2002-01-17 | WPJR459 | INTDUP |
| 2001-12-07 | WPJR459 | AUTHPR |
| 2001-12-06 | WPJR459 | COR |
| 2001-12-06 | WPJR459 | INTDUP |
| 2001-08-24 | WPJR459 | AUDOPR |
| 2001-08-21 | WPJR459 | LIREN |
| 2001-06-25 | WPJR459 | LETRES |
| 2000-11-24 | WPJR459 | LICCNV |
| 1998-04-21 | WPJR459 | AUTHPR |
| 1996-09-19 | WPJR459 | LIDUP |
Sources and provenance
| Source | Source record | Retrieved | Match |
|---|
| ULS | 1922599 | 2026-08-02 01:18:21 | Official Bulk Record |
Selected field provenance
| Field | Displayed value | Source | Observed |
|---|
| Call Sign | WPJR459 | ULS 1922599 | 2026-08-02 01:18:21 |
| Status | E | ULS 1922599 | 2026-08-02 01:18:21 |
| Service | IG | ULS 1922599 | 2026-08-02 01:18:21 |
| Grant Date | 2011-07-23 | ULS 1922599 | 2026-08-02 01:18:21 |
| Expiration Date | 2021-09-19 | ULS 1922599 | 2026-08-02 01:18:21 |
| Cancellation Date | 2021-11-20 | ULS 1922599 | 2026-08-02 01:18:21 |