Universal Licensing System
WPMA630
Cleveland-Cliffs Riverdale LLC
License details
| ULS identifier | 1790899 |
|---|
| Call sign | WPMA630 |
|---|
| Radio service | IG |
|---|
| Status | A |
|---|
| Grant date | 2023-02-28 |
|---|
| Expiration | 2033-05-05 |
|---|
| Frequency range | 153.2 - 153.26 MHz (2 frequencies) |
|---|
| Locations | 1 |
|---|
| Source archive | l_LMpriv.zip |
|---|
| Dataset refreshed | 2026-08-02 01:25:02 |
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Frequency assignments
| Location | Antenna | Station class | Assigned MHz | Upper MHz | Carrier MHz | Output W | ERP W | Altitude |
|---|
| 1 | 1 | FB | 153.20000000 | | | 25.000000 | 23.000000 | |
| 2 | 1 | MO | 153.20000000 | | | 25.000000 | | |
| 1 | 2 | FB | 153.26000000 | | | 25.000000 | 23.000000 | |
| 2 | 1 | MO | 153.26000000 | | | 5.000000 | | |
Emission designators
| Location | Antenna | Frequency MHz | Upper MHz | Emission |
|---|
| 1 | 1 | 153.20000000 | | 11K0F3E |
| 2 | 1 | 153.20000000 | | 11K0F3E |
| 1 | 2 | 153.26000000 | | 11K0F3E |
| 2 | 1 | 153.26000000 | | 11K0F3E |
Licensed locations
| Location | Type | Address | Coordinates | Ground elevation | Structure | Height | NEPA |
|---|
| 1 | T | 13500 S PERRY AVE, RIVERDALE, COOK, IL | 41.65558333, -87.63727778 | 178.000 m | B | 18.000 m structure / 20.000 m overall | N |
| 2 | T | | | | | | |
Antennas
| Location | Antenna | Type | Make / model | Height | Polarization | Gain dB | Azimuth | Radiation center | Maximum EIRP W |
|---|
| 1 | 1 | T | | 18.000 m | | | | 10.000 | |
| 1 | 2 | T | | | | | | | |
| 2 | 1 | T | | 20.000 m | | | | 12.000 | |
Control points
| Number | Address | County | Phone |
|---|
| 1 | 13500 S PERRY AVE, RIVERDALE, IL | COOK | 7088498803 |
| 2 | 13500 South Perry Ave, Riverdale, IL | COOK | 7083921084 |
License history
| Date | File or call sign | Action |
|---|
| 2023-02-28 | WPMA630 | LIREN |
| 2023-02-06 | WPMA630 | LETRES |
| 2022-10-20 | WPMA630 | LIAUA |
| 2020-12-09 | WPMA630 | LITRAN |
| 2020-10-29 | WPMA630 | LIAUA |
| 2013-03-29 | WPMA630 | LIREN |
| 2013-03-15 | WPMA630 | LIMOD |
| 2013-03-14 | WPMA630 | ESUAPR |
| 2013-02-11 | WPMA630 | LETRES |
| 2007-12-20 | WPMA630 | LIAUA |
| 2007-12-19 | WPMA630 | ESUAPR |
| 2006-12-22 | WPMA630 | ESUAPR |
| 2006-12-21 | WPMA630 | EFUAPR |
| 2006-12-19 | WPMA630 | LIAUA |
| 2006-12-18 | WPMA630 | ESUAPR |
| 2005-07-29 | WPMA630 | ESUAPR |
| 2005-05-26 | WPMA630 | ESUAPR |
| 2005-04-15 | WPMA630 | LITRAN |
| 2005-02-19 | WPMA630 | ESCAPR |
| 2005-02-18 | WPMA630 | ESUAPR |
| 2005-02-18 | WPMA630 | EFUAPR |
| 2003-08-06 | WPMA630 | LIREN |
| 2003-08-05 | WPMA630 | COR |
| 2003-03-26 | WPMA630 | AUDOPR |
| 2003-02-10 | WPMA630 | LETRES |
| 2002-12-10 | WPMA630 | LIASS |
| 2000-11-23 | WPMA630 | LICCNV |
| 1998-05-07 | WPMA630 | AUTHPR |
| 1998-05-05 | WPMA630 | LIISS |
Sources and provenance
| Source | Source record | Retrieved | Match |
|---|
| ULS | 1790899 | 2026-08-02 01:25:02 | Official Bulk Record |
Selected field provenance
| Field | Displayed value | Source | Observed |
|---|
| Call Sign | WPMA630 | ULS 1790899 | 2026-08-02 01:25:02 |
| Status | A | ULS 1790899 | 2026-08-02 01:25:02 |
| Service | IG | ULS 1790899 | 2026-08-02 01:25:02 |
| Grant Date | 2023-02-28 | ULS 1790899 | 2026-08-02 01:25:02 |
| Expiration Date | 2033-05-05 | ULS 1790899 | 2026-08-02 01:25:02 |