Universal Licensing System
KZN77
DUQUESNE LIGHT COMPANY
License details
| ULS identifier | 967757 |
|---|
| Call sign | KZN77 |
|---|
| Radio service | MG |
|---|
| Status | C |
|---|
| Grant date | 1999-02-24 |
|---|
| Expiration | 2009-04-14 |
|---|
| Cancellation | 2009-01-27 |
|---|
| Frequency range | 2181.6 - 6585 MHz (2 frequencies) |
|---|
| Locations | 3 |
|---|
| Representative location | WEST MIFFLIN BORO, ALLEGHENY, PA |
|---|
| Coordinates | 40.3408889, -79.9094722 |
|---|
| Source archive | l_micro.zip |
|---|
| Dataset refreshed | 2026-08-02 02:43:37 |
|---|
Frequency assignments
| Location | Antenna | Station class | Assigned MHz | Upper MHz | Carrier MHz | Output W | ERP W | Altitude |
|---|
| 1 | 1 | FXO | 2181.60000000 | | | | | |
| 1 | 2 | FXO | 6585.00000000 | | | | | |
Emission designators
| Location | Antenna | Frequency MHz | Upper MHz | Emission |
|---|
| 1 | 1 | 2181.60000000 | | 800KF9W |
| 1 | 2 | 6585.00000000 | | 10M0F9W |
Licensed locations
| Location | Type | Address | Coordinates | Ground elevation | Structure | Height | NEPA |
|---|
| 1 | T | WEST MIFLIN S.S., 150 FT. SOUTH OF LEBANON SCHOOL RD., WEST MIFFLIN BORO, ALLEGHENY, PA | 40.34088889, -79.90947222 | 358.100 m | | 40.800 m overall | |
| 2 | R | | 40.37505556, -79.88947222 | 343.200 m | | | |
| 3 | R | | 40.30338889, -79.88225000 | 232.900 m | | | |
Antennas
| Location | Antenna | Type | Make / model | Height | Polarization | Gain dB | Azimuth | Radiation center | Maximum EIRP W |
|---|
| 1 | 1 | T | | | V | 32.0000 | 151.0000 | | |
| 1 | 2 | R | | | | 39.8000 | | | |
| 1 | 3 | R | | | | 32.0000 | | | |
| 2 | 1 | T | | | H | 39.8000 | 24.1000 | | |
License history
| Date | File or call sign | Action |
|---|
| 2009-01-28 | KZN77 | LICAN |
| 2009-01-27 | KZN77 | ESUAPR |
| 2009-01-19 | KZN77 | LETRES |
| 2007-08-18 | KZN77 | LIAUA |
| 2007-08-17 | KZN77 | ESUAPR |
| 2007-05-31 | KZN77 | LITRAN |
| 2004-06-25 | KZN77 | LIAUA |
| 2004-06-24 | KZN77 | LIAUA |
| 2004-06-24 | KZN77 | ESUAPR |
| 2004-06-23 | KZN77 | ESCAPR |
| 1999-08-13 | KZN77 | LICCNV |
| 1999-02-24 | KZN77 | LIREN |
| 1994-04-14 | KZN77 | LIMOD |
| 1994-03-10 | KZN77 | LIMOD |
| 1989-03-17 | KZN77 | LIMOD |
| 1984-03-16 | KZN77 | LIMOD |
| 1980-02-06 | KZN77 | LIMOD |
| 1979-04-13 | KZN77 | LIMOD |
Sources and provenance
| Source | Source record | Retrieved | Match |
|---|
| ULS | 967757 | 2026-08-02 02:43:37 | Official Bulk Record |
Selected field provenance
| Field | Displayed value | Source | Observed |
|---|
| Call Sign | KZN77 | ULS 967757 | 2026-08-02 02:43:37 |
| Status | C | ULS 967757 | 2026-08-02 02:43:37 |
| Service | MG | ULS 967757 | 2026-08-02 02:43:37 |
| Grant Date | 1999-02-24 | ULS 967757 | 2026-08-02 02:43:37 |
| Expiration Date | 2009-04-14 | ULS 967757 | 2026-08-02 02:43:37 |
| Cancellation Date | 2009-01-27 | ULS 967757 | 2026-08-02 02:43:37 |