Universal Licensing System
WPSY255
SchlumbergerSema Inc.
License details
| ULS identifier | 2341559 |
|---|
| Call sign | WPSY255 |
|---|
| Radio service | MG |
|---|
| Status | C |
|---|
| Grant date | 2001-08-07 |
|---|
| Expiration | 2011-08-07 |
|---|
| Cancellation | 2003-02-19 |
|---|
| Frequency range | 928.2375 - 952.2375 MHz (2 frequencies) |
|---|
| Locations | 1 |
|---|
| Representative location | Williamsport, LYCOMING, PA |
|---|
| Coordinates | 41.3448611, -77.3392500 |
|---|
| Source archive | l_micro.zip |
|---|
| Dataset refreshed | 2026-08-02 02:42:53 |
|---|
Frequency assignments
| Location | Antenna | Station class | Assigned MHz | Upper MHz | Carrier MHz | Output W | ERP W | Altitude |
|---|
| 1 | 3 | FXO | 928.23750000 | | | | | |
| 1 | 1 | FXO | 952.23750000 | | | | | |
Emission designators
| Location | Antenna | Frequency MHz | Upper MHz | Emission |
|---|
| 1 | 3 | 928.23750000 | | 1K20D1D |
| 1 | 3 | 928.23750000 | | 25K0D1D |
| 1 | 1 | 952.23750000 | | 25K0D1D |
| 1 | 1 | 952.23750000 | | 1K20D1D |
Licensed locations
| Location | Type | Address | Coordinates | Ground elevation | Structure | Height | NEPA |
|---|
| 1 | T | Various Locations, Williamsport, LYCOMING, PA | 41.34486111, -77.33925000 | 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 APG-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 |
|---|
| 2003-02-20 | WPSY255 | LICAN |
| 2002-12-03 | WPSY255 | LIAUA |
| 2002-11-04 | WPSY255 | LETCNS |
| 2002-04-18 | WPSY255 | LIAUA |
| 2002-01-26 | WPSY255 | LIAUA |
| 2001-09-11 | WPSY255 | AUTHPR |
| 2001-09-10 | WPSY255 | INTDUP |
| 2001-08-07 | WPSY255 | LIISS |
Sources and provenance
| Source | Source record | Retrieved | Match |
|---|
| ULS | 2341559 | 2026-08-02 02:42:53 | Official Bulk Record |
Selected field provenance
| Field | Displayed value | Source | Observed |
|---|
| Call Sign | WPSY255 | ULS 2341559 | 2026-08-02 02:42:53 |
| Status | C | ULS 2341559 | 2026-08-02 02:42:53 |
| Service | MG | ULS 2341559 | 2026-08-02 02:42:53 |
| Grant Date | 2001-08-07 | ULS 2341559 | 2026-08-02 02:42:53 |
| Expiration Date | 2011-08-07 | ULS 2341559 | 2026-08-02 02:42:53 |
| Cancellation Date | 2003-02-19 | ULS 2341559 | 2026-08-02 02:42:53 |