Universal Licensing System
KC4877
CBS BROADCASTING INC.
License details
| ULS identifier | 1105646 |
|---|
| Call sign | KC4877 |
|---|
| Radio service | RP |
|---|
| Status | A |
|---|
| Grant date | 1977-05-03 |
|---|
| Expiration | 2029-12-01 |
|---|
| Frequency range | 450.05 - 450.65 MHz (4 frequencies) |
|---|
| Locations | 1 |
|---|
| Source archive | l_LMbcast.zip |
|---|
| Dataset refreshed | 2026-08-02 00:37:33 |
|---|
Licensee
| Name | CBS BROADCASTING INC. |
|---|
| Applicant type | C |
|---|
| FRN | 0003482189 |
|---|
| Location | Washington, DC |
|---|
| Address | 1275 Pennsylvania Ave. NW Suite 710 - Licensing Dept., Washington, DC, 20004 |
|---|
| Phone | 2024574505 |
|---|
| Email | [email protected] |
|---|
Frequency assignments
| Location | Antenna | Station class | Assigned MHz | Upper MHz | Carrier MHz | Output W | ERP W | Altitude |
|---|
| 1 | 1 | MO | 450.05000000 | | | 4.000000 | | |
| 1 | 1 | MO | 450.35000000 | | | 4.000000 | | |
| 1 | 1 | MO | 450.45000000 | | | 4.000000 | | |
| 1 | 1 | MO | 450.65000000 | | | 4.000000 | | |
Emission designators
| Location | Antenna | Frequency MHz | Upper MHz | Emission |
|---|
| 1 | 1 | 450.05000000 | | 50K0F3E |
| 1 | 1 | 450.35000000 | | 50K0F3E |
| 1 | 1 | 450.45000000 | | 50K0F3E |
| 1 | 1 | 450.65000000 | | 50K0F3E |
Licensed locations
| Location | Type | Address | Coordinates | Ground elevation | Structure | Height | NEPA |
|---|
| 1 | T | | | | | | |
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 |
|---|
| 1 | 22 West Washington St., Chicago, IL | COOK | 3128992890 |
License history
| Date | File or call sign | Action |
|---|
| 2025-02-05 | KC4877 | PNACT |
| 2025-01-30 | KC4877 | PLAUPR |
| 2025-01-29 | KC4877 | LIREN |
| 2024-05-22 | KC4877 | LIAUA |
| 2021-11-17 | KC4877 | PNACT |
| 2021-11-16 | KC4877 | PLAUPR |
| 2021-11-13 | KC4877 | LIREN |
| 2021-05-06 | KC4877 | LIAUA |
| 2020-12-09 | KC4877 | PNACT |
| 2020-12-02 | KC4877 | AUTHPR |
| 2020-12-02 | KC4877 | LIMOD |
| 2020-10-28 | KC4877 | LIAUA |
| 2020-08-26 | KC4877 | PNACT |
| 2020-08-19 | KC4877 | AUTHPR |
| 2020-08-18 | KC4877 | LIMOD |
| 2018-04-19 | KC4877 | LIAUA |
| 2016-07-20 | KC4877 | LIAUA |
| 2016-07-06 | KC4877 | PNACT |
| 2016-07-02 | KC4877 | PLAUPR |
| 2016-07-01 | KC4877 | LIMOD |
| 2014-10-15 | KC4877 | AUTHPR |
| 2014-10-15 | KC4877 | PNACT |
| 2014-10-11 | KC4877 | LIREN |
| 2011-03-09 | KC4877 | PNACT |
| 2011-03-02 | KC4877 | AUTHPR |
| 2011-03-01 | KC4877 | LIMOD |
| 2006-04-05 | KC4877 | PNACT |
| 2006-03-30 | KC4877 | LIMOD |
| 2006-03-30 | KC4877 | AUTHPR |
| 2003-02-07 | KC4877 | AUTHPR |
| 2003-01-29 | KC4877 | PNACT |
| 2003-01-22 | KC4877 | AUTHPR |
| 2003-01-21 | KC4877 | LIMOD |
| 2002-03-08 | KC4877 | LIAUA |
| 2000-12-04 | KC4877 | COR |
| 2000-09-15 | KC4877 | LICCNV |
| 1998-10-09 | KC4877 | AUTHPR |
| 1977-05-03 | KC4877 | LIMOD |
Sources and provenance
| Source | Source record | Retrieved | Match |
|---|
| ULS | 1105646 | 2026-08-02 00:37:33 | Official Bulk Record |
Selected field provenance
| Field | Displayed value | Source | Observed |
|---|
| Call Sign | KC4877 | ULS 1105646 | 2026-08-02 00:37:33 |
| Status | A | ULS 1105646 | 2026-08-02 00:37:33 |
| Service | RP | ULS 1105646 | 2026-08-02 00:37:33 |
| Grant Date | 1977-05-03 | ULS 1105646 | 2026-08-02 00:37:33 |
| Expiration Date | 2029-12-01 | ULS 1105646 | 2026-08-02 00:37:33 |