Universal Licensing System
KPH411
MCGRAW-HILL BROADCASTING CO., INC.
License details
| ULS identifier | 1119990 |
|---|
| Call sign | KPH411 |
|---|
| Radio service | RP |
|---|
| Status | E |
|---|
| Grant date | 1987-11-02 |
|---|
| Expiration | 1993-04-01 |
|---|
| Cancellation | 2000-09-24 |
|---|
| Frequency range | 170.15 MHz |
|---|
| Locations | 2 |
|---|
| Representative location | JEFFERSON, CO |
|---|
| Coordinates | 39.7294444, -105.2372222 |
|---|
| Source archive | l_LMbcast.zip |
|---|
| Dataset refreshed | 2026-08-09 00:48:28 |
|---|
Licensee
| Name | MCGRAW-HILL BROADCASTING CO., INC. |
|---|
| Applicant type | C |
|---|
| Location | DENVER, CO |
|---|
| Address | 123 SPEER BLVD., DENVER, CO, 80217 |
|---|
Frequency assignments
| Location | Antenna | Station class | Assigned MHz | Upper MHz | Carrier MHz | Output W | ERP W | Altitude |
|---|
| 1 | 1 | FB | 170.15000000 | | | 100.000000 | 278.000000 | |
| 2 | 1 | MO | 170.15000000 | | | 100.000000 | | |
Emission designators
| Location | Antenna | Frequency MHz | Upper MHz | Emission |
|---|
| 1 | 1 | 170.15000000 | | 12K5F3E |
| 2 | 1 | 170.15000000 | | 12K5F3E |
Licensed locations
| Location | Type | Address | Coordinates | Ground elevation | Structure | Height | NEPA |
|---|
| 1 | T | LOOKOUT MOUNTAIN, JEFFERSON, CO | 39.72944444, -105.23722222 | 2259.000 m | | 69.000 m structure / 69.000 m overall | N |
| 2 | T | JEFFERSON, CO | 39.72944444, -105.23722222 | | | | |
Antennas
| Location | Antenna | Type | Make / model | Height | Polarization | Gain dB | Azimuth | Radiation center | Maximum EIRP W |
|---|
| 1 | 1 | T | | 30.000 m | V | | | | |
| 1 | 2 | T | | | | | | | |
License history
| Date | File or call sign | Action |
|---|
| 2000-09-24 | KPH411 | LIEXP |
| 2000-09-15 | KPH411 | LICCNV |
| 1987-11-02 | KPH411 | LIASS |
Sources and provenance
| Source | Source record | Retrieved | Match |
|---|
| ULS | 1119990 | 2026-08-09 00:48:28 | Official Bulk Record |
Selected field provenance
| Field | Displayed value | Source | Observed |
|---|
| Call Sign | KPH411 | ULS 1119990 | 2026-08-09 00:48:28 |
| Status | E | ULS 1119990 | 2026-08-09 00:48:28 |
| Service | RP | ULS 1119990 | 2026-08-09 00:48:28 |
| Grant Date | 1987-11-02 | ULS 1119990 | 2026-08-09 00:48:28 |
| Expiration Date | 1993-04-01 | ULS 1119990 | 2026-08-09 00:48:28 |
| Cancellation Date | 2000-09-24 | ULS 1119990 | 2026-08-09 00:48:28 |