Universal Licensing System
WPQX591
SchlumbergerSema Inc.
License details
| ULS identifier | 1305656 |
|---|
| Call sign | WPQX591 |
|---|
| Radio service | MG |
|---|
| Status | C |
|---|
| Grant date | 2000-11-08 |
|---|
| Expiration | 2010-11-08 |
|---|
| Cancellation | 2002-05-24 |
|---|
| Frequency range | 928.26875 - 952.26875 MHz (2 frequencies) |
|---|
| Locations | 1 |
|---|
| Representative location | Ino, BAYFIELD, WI |
|---|
| Coordinates | 46.5391111, -91.2054722 |
|---|
| Source archive | l_micro.zip |
|---|
| Dataset refreshed | 2026-08-02 02:42:53 |
|---|
Licensee
| Name | SchlumbergerSema Inc. |
|---|
| Applicant type | C |
|---|
| FRN | 0004686762 |
|---|
| Location | Alpharetta, GA |
|---|
| Address | 100 Milton Park, 30000 Mill Creek Ave., Suite 100, Alpharetta, GA, 30022 |
|---|
| Phone | 6782581500 |
|---|
| Email | [email protected] |
|---|
Frequency assignments
| Location | Antenna | Station class | Assigned MHz | Upper MHz | Carrier MHz | Output W | ERP W | Altitude |
|---|
| 1 | 3 | FXO | 928.26875000 | | | | | |
| 1 | 1 | FXO | 952.26875000 | | | | | |
Emission designators
| Location | Antenna | Frequency MHz | Upper MHz | Emission |
|---|
| 1 | 3 | 928.26875000 | | 12K5D1D |
| 1 | 3 | 928.26875000 | | 1K20D1D |
| 1 | 1 | 952.26875000 | | 1K20D1D |
| 1 | 1 | 952.26875000 | | 12K5D1D |
Licensed locations
| Location | Type | Address | Coordinates | Ground elevation | Structure | Height | NEPA |
|---|
| 1 | T | Various locations, Ino, BAYFIELD, WI | 46.53911111, -91.20547222 | 0.000 m | N/A | 6.100 m structure / 6.100 m overall | |
Antennas
| Location | Antenna | Type | Make / model | Height | Polarization | Gain dB | Azimuth | Radiation center | Maximum EIRP W |
|---|
| 1 | 1 | T | Antenna Specialists ASPG-952 | | S | 10.0000 | 360.0000 | | |
| 2 | 1 | R | Cushcraft PC917NP | | | 12.2000 | | | |
| 3 | 1 | T | Cushcraft PC917NP | | S | 12.2000 | 360.0000 | | |
| 4 | 1 | R | Antenna Specialists ASPG-952 | | | 10.0000 | | | |
Control points
| Number | Address | County | Phone |
|---|
| 1 | 125 Shoreway Road, San Carlos, CA | SAN MATEO | 6505086000 |
License history
| Date | File or call sign | Action |
|---|
| 2002-05-25 | WPQX591 | LICAN |
| 2002-04-18 | WPQX591 | LIAUA |
| 2002-01-26 | WPQX591 | LIAUA |
| 2001-01-25 | WPQX591 | LIAUA |
| 2000-12-29 | WPQX591 | LIASS |
| 2000-11-08 | WPQX591 | LIISS |
Sources and provenance
| Source | Source record | Retrieved | Match |
|---|
| ULS | 1305656 | 2026-08-02 02:42:53 | Official Bulk Record |
Selected field provenance
| Field | Displayed value | Source | Observed |
|---|
| Call Sign | WPQX591 | ULS 1305656 | 2026-08-02 02:42:53 |
| Status | C | ULS 1305656 | 2026-08-02 02:42:53 |
| Service | MG | ULS 1305656 | 2026-08-02 02:42:53 |
| Grant Date | 2000-11-08 | ULS 1305656 | 2026-08-02 02:42:53 |
| Expiration Date | 2010-11-08 | ULS 1305656 | 2026-08-02 02:42:53 |
| Cancellation Date | 2002-05-24 | ULS 1305656 | 2026-08-02 02:42:53 |