Universal Licensing System
WPJA879
RCN Cable TV of Chicago, Inc.
License details
| ULS identifier | 1034484 |
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| Call sign | WPJA879 |
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| Radio service | MG |
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| Status | C |
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| Grant date | 2000-08-15 |
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| Expiration | 2010-10-17 |
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| Cancellation | 2007-06-11 |
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| Frequency range | 18142 - 18580 MHz (2 frequencies) |
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| Locations | 4 |
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| Representative location | CHICAGO, COOK, IL |
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| Coordinates | 41.9405833, -87.6428056 |
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| Source archive | l_micro.zip |
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| Dataset refreshed | 2026-08-02 02:45:55 |
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Frequency assignments
| Location | Antenna | Station class | Assigned MHz | Upper MHz | Carrier MHz | Output W | ERP W | Altitude |
|---|
| 1 | 16 | FXO | 18142.00000000 | 18580.00000000 | | | | |
| 1 | 18 | FXO | 18142.00000000 | 18580.00000000 | | | | |
| 1 | 20 | FXO | 18142.00000000 | 18580.00000000 | | | | |
Emission designators
| Location | Antenna | Frequency MHz | Upper MHz | Emission |
|---|
| 1 | 16 | 18142.00000000 | | 5M75C3F |
| 1 | 16 | 18142.00000000 | | 250KF3E |
| 1 | 16 | 18142.00000000 | | 100KN0N |
| 1 | 18 | 18142.00000000 | | 250KF3E |
| 1 | 18 | 18142.00000000 | | 100KN0N |
| 1 | 18 | 18142.00000000 | | 5M75C3F |
| 1 | 20 | 18142.00000000 | | 250KF3E |
| 1 | 20 | 18142.00000000 | | 5M75C3F |
| 1 | 20 | 18142.00000000 | | 100KN0N |
Licensed locations
| Location | Type | Address | Coordinates | Ground elevation | Structure | Height | NEPA |
|---|
| 1 | T | 510 W BELMONT, CHICAGO, COOK, IL | 41.94058333, -87.64280556 | 181.400 m | | 96.000 m structure / 75.600 m overall | |
| 16 | R | | 41.93725000, -87.65141667 | 181.400 m | | | |
| 18 | R | | 41.93780556, -87.64391667 | 181.400 m | | | |
| 20 | R | | 41.93975000, -87.64002778 | 181.400 m | | | |
Antennas
| Location | Antenna | Type | Make / model | Height | Polarization | Gain dB | Azimuth | Radiation center | Maximum EIRP W |
|---|
| 1 | 16 | R | | | | 44.6000 | | | |
| 1 | 18 | R | | | | 44.6000 | | | |
| 1 | 20 | R | | | | 44.6000 | | | |
| 16 | 1 | T | | | V | 38.7000 | 242.6000 | | |
| 18 | 1 | T | | | H | 38.7000 | 196.6000 | | |
| 20 | 1 | T | | | V | 38.7000 | 111.9000 | | |
License history
| Date | File or call sign | Action |
|---|
| 2007-06-12 | WPJA879 | LICAN |
| 2006-03-16 | WPJA879 | LIAUA |
| 2006-03-15 | WPJA879 | ESUAPR |
| 2006-03-07 | WPJA879 | LIMOD |
| 2006-01-27 | WPJA879 | LIAUA |
| 2006-01-26 | WPJA879 | ESUAPR |
| 2006-01-26 | WPJA879 | EFUAPR |
| 2006-01-26 | WPJA879 | ESCAPR |
| 2005-12-19 | WPJA879 | LTSAPR |
| 2005-12-16 | WPJA879 | ESCAPR |
| 2005-12-16 | WPJA879 | EFCAPR |
| 2005-12-15 | WPJA879 | EFUAPR |
| 2005-12-15 | WPJA879 | ESUAPR |
| 2004-12-21 | WPJA879 | LITRAN |
| 2004-12-21 | WPJA879 | LIASS |
| 2004-10-13 | WPJA879 | ESUAPR |
| 2004-08-19 | WPJA879 | ESCAPR |
| 2004-08-18 | WPJA879 | EFUAPR |
| 2004-08-18 | WPJA879 | ESUAPR |
| 2004-08-05 | WPJA879 | LIASS |
| 2004-06-24 | WPJA879 | ESUAPR |
| 2004-05-27 | WPJA879 | LITRAN |
| 2004-04-13 | WPJA879 | LIAUA |
| 2003-05-19 | WPJA879 | LIMOD |
| 2002-12-27 | WPJA879 | LITRAN |
| 2001-01-23 | WPJA879 | LIAUA |
| 2000-09-11 | WPJA879 | LIASS |
| 2000-08-15 | WPJA879 | LIREN |
| 2000-07-23 | WPJA879 | LETRES |
| 1999-12-07 | WPJA879 | AUTHPR |
| 1999-12-06 | WPJA879 | COR |
| 1999-08-14 | WPJA879 | LICCNV |
| 1999-08-04 | WPJA879 | LIMOD |
| 1999-07-12 | WPJA879 | COR |
| 1998-08-03 | WPJA879 | LIASS |
| 1997-06-23 | WPJA879 | LIMOD |
| 1997-03-11 | WPJA879 | COR |
| 1995-09-28 | WPJA879 | LIISS |
Sources and provenance
| Source | Source record | Retrieved | Match |
|---|
| ULS | 1034484 | 2026-08-02 02:45:55 | Official Bulk Record |
Selected field provenance
| Field | Displayed value | Source | Observed |
|---|
| Call Sign | WPJA879 | ULS 1034484 | 2026-08-02 02:45:55 |
| Status | C | ULS 1034484 | 2026-08-02 02:45:55 |
| Service | MG | ULS 1034484 | 2026-08-02 02:45:55 |
| Grant Date | 2000-08-15 | ULS 1034484 | 2026-08-02 02:45:55 |
| Expiration Date | 2010-10-17 | ULS 1034484 | 2026-08-02 02:45:55 |
| Cancellation Date | 2007-06-11 | ULS 1034484 | 2026-08-02 02:45:55 |