Universal Licensing System
WLM422
MOBILE SATELLITE COMMUNICATIONS, INC. D/B/A PITTSBURGH INTERNATIONAL TELEPORT
License details
| ULS identifier | 994506 |
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| Call sign | WLM422 |
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| Radio service | CF |
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| Status | E |
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| Grant date | 2011-02-01 |
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| Expiration | 2021-02-01 |
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| Cancellation | 2021-04-03 |
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| Frequency range | 11325 - 11645 MHz (6 frequencies) |
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| Locations | 1 |
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| Coordinates | 40.4411667, -79.9966944 |
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| Source archive | l_micro.zip |
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| Dataset refreshed | 2026-08-02 02:44:02 |
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Licensee
| Name | MOBILE SATELLITE COMMUNICATIONS, INC. D/B/A PITTSBURGH INTERNATIONAL TELEPORT |
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| Applicant type | C |
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| FRN | 0003183969 |
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| Location | PITTSBURGH, PA |
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| Address | PITTSBURGH, PA, 15239 |
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| Phone | 7243371888 |
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| Email | [email protected] |
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Frequency assignments
| Location | Antenna | Station class | Assigned MHz | Upper MHz | Carrier MHz | Output W | ERP W | Altitude |
|---|
| 1 | 1 | FXO | 11325.00000000 | | | | | |
| 1 | 1 | FXO | 11405.00000000 | | | | | |
| 1 | 3 | FXO | 11425.00000000 | | | | | |
| 1 | 1 | FXO | 11485.00000000 | | | | | |
| 1 | 2 | FXO | 11605.00000000 | | | | | |
| 1 | 1 | FXO | 11645.00000000 | | | | | |
Emission designators
| Location | Antenna | Frequency MHz | Upper MHz | Emission |
|---|
| 1 | 1 | 11325.00000000 | | 25M0F8W |
| 1 | 1 | 11405.00000000 | | 25M0F8W |
| 1 | 3 | 11425.00000000 | | 25M0F8W |
| 1 | 1 | 11485.00000000 | | 25M0F8W |
| 1 | 2 | 11605.00000000 | | 25M0F8W |
| 1 | 1 | 11645.00000000 | | 25M0F8W |
Licensed locations
| Location | Type | Address | Coordinates | Ground elevation | Structure | Height | NEPA |
|---|
| 1 | T | 750 IVORY AVE, PITTSBURGH, ALLEGHENY, PA | 40.49533333, -80.00475000 | 400.200 m | | 208.800 m overall | |
| 2 | R | | 40.53422222, -79.75447222 | 405.400 m | | | |
| 3 | R | | 40.44116667, -79.99669444 | | | | |
Antennas
| Location | Antenna | Type | Make / model | Height | Polarization | Gain dB | Azimuth | Radiation center | Maximum EIRP W |
|---|
| 1 | 1 | T | Andrew Corporation UHX6-107H RF | | V | 44.0000 | 78.4000 | | |
| 1 | 2 | R | Andrew Corporation UHX6-107H RF | | | 44.0000 | | | |
| 1 | 3 | R | | | | | | | |
| 2 | 1 | T | Andrew Corporation UHX6-107H RF | | H | 44.0000 | 78.4000 | | |
| 2 | 2 | R | Andrew Corporation UHX6-107H RF | | | 44.0000 | | | |
| 3 | 1 | T | | | V | | 173.5000 | | |
License history
| Date | File or call sign | Action |
|---|
| 2021-04-03 | WLM422 | LIEXP |
| 2020-11-09 | WLM422 | LETRES |
| 2011-07-09 | WLM422 | LIAUA |
| 2011-07-08 | WLM422 | ESUAPR |
| 2011-03-24 | WLM422 | AUTHPR |
| 2011-02-01 | WLM422 | LIREN |
| 2010-12-07 | WLM422 | ESCAPR |
| 2010-12-06 | WLM422 | ESUAPR |
| 2010-12-06 | WLM422 | EFUAPR |
| 2010-11-08 | WLM422 | LETRES |
| 2001-07-18 | WLM422 | COR |
| 2001-06-05 | WLM422 | AUTHPR |
| 2001-06-04 | WLM422 | INTDUP |
| 2001-06-04 | WLM422 | COR |
| 2001-06-01 | WLM422 | AUTHPR |
| 2001-05-31 | WLM422 | COR |
| 2001-05-31 | WLM422 | INTDUP |
| 2001-03-10 | WLM422 | AUTHPR |
| 2001-03-09 | WLM422 | COR |
| 2001-03-09 | WLM422 | INTDUP |
| 2001-03-08 | WLM422 | AUTHPR |
| 2001-03-07 | WLM422 | INTDUP |
| 2001-02-14 | WLM422 | AUTHPR |
| 2001-02-13 | WLM422 | COR |
| 2001-02-13 | WLM422 | INTDUP |
| 2001-02-08 | WLM422 | LIREN |
| 2000-11-13 | WLM422 | LETRES |
| 2000-09-08 | WLM422 | AUTHPR |
| 2000-09-07 | WLM422 | COR |
| 2000-08-09 | WLM422 | AUTHPR |
| 2000-08-08 | WLM422 | COR |
| 1999-09-16 | WLM422 | LIAUA |
| 1999-09-06 | WLM422 | LIAUA |
| 1999-09-02 | WLM422 | LIAUA |
| 1999-08-14 | WLM422 | LICCNV |
| 1999-08-11 | WLM422 | COR |
| 1991-04-25 | WLM422 | LIREN |
| 1990-11-12 | WLM422 | LIMOD |
| 1990-03-13 | WLM422 | LIMOD |
| 1987-03-17 | WLM422 | LIMOD |
| 1986-10-30 | WLM422 | APGRT |
Sources and provenance
| Source | Source record | Retrieved | Match |
|---|
| ULS | 994506 | 2026-08-02 02:44:02 | Official Bulk Record |
Selected field provenance
| Field | Displayed value | Source | Observed |
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| Call Sign | WLM422 | ULS 994506 | 2026-08-02 02:44:02 |
| Status | E | ULS 994506 | 2026-08-02 02:44:02 |
| Service | CF | ULS 994506 | 2026-08-02 02:44:02 |
| Grant Date | 2011-02-01 | ULS 994506 | 2026-08-02 02:44:02 |
| Expiration Date | 2021-02-01 | ULS 994506 | 2026-08-02 02:44:02 |
| Cancellation Date | 2021-04-03 | ULS 994506 | 2026-08-02 02:44:02 |