Universal Licensing System
WSIJ731
Allegheny County Dept of Emergency Svcs
License details
| ULS identifier | 5139735 |
|---|
| Call sign | WSIJ731 |
|---|
| Radio service | MW |
|---|
| Status | A |
|---|
| Grant date | 2025-05-20 |
|---|
| Expiration | 2035-05-20 |
|---|
| Frequency range | 11285 MHz |
|---|
| Locations | 3 |
|---|
| Representative location | OHARA TWP, ALLEGHENY, PA |
|---|
| Coordinates | 40.5034722, -79.8662222 |
|---|
| Source archive | l_micro.zip |
|---|
| Dataset refreshed | 2026-08-02 02:45:32 |
|---|
Frequency assignments
| Location | Antenna | Station class | Assigned MHz | Upper MHz | Carrier MHz | Output W | ERP W | Altitude |
|---|
| 1 | 2 | FXO | 11285.00000000 | | | | | |
| 1 | 2 | FXO | 11285.00000000 | | | | | |
| 1 | 2 | FXO | 11285.00000000 | | | | | |
| 1 | 2 | FXO | 11285.00000000 | | | | | |
| 1 | 2 | FXO | 11285.00000000 | | | | | |
| 1 | 2 | FXO | 11285.00000000 | | | | | |
| 1 | 2 | FXO | 11285.00000000 | | | | | |
| 1 | 1 | FXO | 11325.00000000 | | | | | |
| 1 | 1 | FXO | 11325.00000000 | | | | | |
| 1 | 1 | FXO | 11325.00000000 | | | | | |
| 1 | 1 | FXO | 11325.00000000 | | | | | |
| 1 | 1 | FXO | 11325.00000000 | | | | | |
| 1 | 1 | FXO | 11325.00000000 | | | | | |
| 1 | 1 | FXO | 11325.00000000 | | | | | |
Emission designators
| Location | Antenna | Frequency MHz | Upper MHz | Emission |
|---|
| 1 | 2 | 11285.00000000 | | 30M0D7W |
| 1 | 2 | 11285.00000000 | | 30M0D7W |
| 1 | 2 | 11285.00000000 | | 30M0D7W |
| 1 | 2 | 11285.00000000 | | 30M0D7W |
| 1 | 2 | 11285.00000000 | | 30M0D7W |
| 1 | 2 | 11285.00000000 | | 30M0D7W |
| 1 | 2 | 11285.00000000 | | 30M0D7W |
| 1 | 1 | 11325.00000000 | | 30M0D7W |
| 1 | 1 | 11325.00000000 | | 30M0D7W |
| 1 | 1 | 11325.00000000 | | 30M0D7W |
| 1 | 1 | 11325.00000000 | | 30M0D7W |
| 1 | 1 | 11325.00000000 | | 30M0D7W |
| 1 | 1 | 11325.00000000 | | 30M0D7W |
| 1 | 1 | 11325.00000000 | | 30M0D7W |
Licensed locations
| Location | Type | Address | Coordinates | Ground elevation | Structure | Height | NEPA |
|---|
| 1 | T | RIDC PARK, ALPHA DRIVE, OHARA TWP, ALLEGHENY, PA | 40.50347222, -79.86622222 | 345.000 m | MTOWER | 55.800 m structure / 61.000 m overall | |
| 2 | R | | 40.47200000, -79.99433333 | 361.200 m | | | |
| 3 | R | | 40.53008333, -79.75544444 | 412.400 m | | | |
Antennas
| Location | Antenna | Type | Make / model | Height | Polarization | Gain dB | Azimuth | Radiation center | Maximum EIRP W |
|---|
| 1 | 1 | T | RADIO WAVES, INC HP4-11 | | V | 41.0000 | 252.2000 | | |
| 1 | 2 | R | RADIO WAVES, INC HP4-11 | | | 41.0000 | 0.0000 | | |
| 1 | 3 | R | RADIO WAVES, INC HP3-11 | | | 38.5000 | 0.0000 | | |
| 2 | 1 | T | RADIO WAVES, INC HP3-11 | | V | 38.5000 | 72.5000 | | |
License history
| Date | File or call sign | Action |
|---|
| 2025-05-20 | WSIJ731 | LIISS |
Sources and provenance
| Source | Source record | Retrieved | Match |
|---|
| ULS | 5139735 | 2026-08-02 02:45:32 | Official Bulk Record |
Selected field provenance
| Field | Displayed value | Source | Observed |
|---|
| Call Sign | WSIJ731 | ULS 5139735 | 2026-08-02 02:45:32 |
| Status | A | ULS 5139735 | 2026-08-02 02:45:32 |
| Service | MW | ULS 5139735 | 2026-08-02 02:45:32 |
| Grant Date | 2025-05-20 | ULS 5139735 | 2026-08-02 02:45:32 |
| Expiration Date | 2035-05-20 | ULS 5139735 | 2026-08-02 02:45:32 |