Universal Licensing System
WPNH550
SINTRA CAPITAL CORPORATION
License details
| ULS identifier | 1043000 |
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| Call sign | WPNH550 |
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| Radio service | CF |
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| Status | E |
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| Grant date | 1997-09-19 |
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| Expiration | 2007-09-19 |
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| Cancellation | 2007-11-24 |
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| Frequency range | 38950 - 39700 MHz (4 frequencies) |
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| Locations | 1 |
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| Representative location | TOPEKA, KS |
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| Coordinates | 38.5000000, -95.0002222 |
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| Source archive | l_micro.zip |
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| Dataset refreshed | 2026-08-02 02:48:21 |
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Licensee
| Name | SINTRA CAPITAL CORPORATION |
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| Applicant type | C |
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| FRN | 0003469608 |
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| Location | RICHARDSON, TX |
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| Address | 517 GOODWIN DR, RICHARDSON, TX, 75081 |
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Frequency assignments
| Location | Antenna | Station class | Assigned MHz | Upper MHz | Carrier MHz | Output W | ERP W | Altitude |
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| 1 | 1 | FXO | 38950.00000000 | 39000.00000000 | | | | |
| 1 | 1 | FXO | 39650.00000000 | 39700.00000000 | | | | |
Emission designators
| Location | Antenna | Frequency MHz | Upper MHz | Emission |
|---|
| 1 | 1 | 38950.00000000 | | 50M0W9W |
| 1 | 1 | 39650.00000000 | | 50M0W9W |
Licensed locations
| Location | Type | Address | Coordinates | Ground elevation | Structure | Height | NEPA |
|---|
| 1 | T | TOPEKA, KS | 38.50000000, -95.00022222 | | | 6.100 m overall | |
Antennas
| Location | Antenna | Type | Make / model | Height | Polarization | Gain dB | Azimuth | Radiation center | Maximum EIRP W |
|---|
| 1 | 1 | T | | | S | 38.0000 | 999.0000 | | |
| 2 | 1 | R | | | | | | | |
License history
| Date | File or call sign | Action |
|---|
| 2007-11-24 | WPNH550 | LIEXP |
| 2007-06-25 | WPNH550 | LETRES |
| 1999-08-14 | WPNH550 | LICCNV |
| 1999-03-23 | WPNH550 | COR |
| 1999-02-16 | WPNH550 | LIAUA |
| 1998-11-18 | WPNH550 | COR |
| 1997-09-18 | WPNH550 | LIISS |
Sources and provenance
| Source | Source record | Retrieved | Match |
|---|
| ULS | 1043000 | 2026-08-02 02:48:21 | Official Bulk Record |
Selected field provenance
| Field | Displayed value | Source | Observed |
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| Call Sign | WPNH550 | ULS 1043000 | 2026-08-02 02:48:21 |
| Status | E | ULS 1043000 | 2026-08-02 02:48:21 |
| Service | CF | ULS 1043000 | 2026-08-02 02:48:21 |
| Grant Date | 1997-09-19 | ULS 1043000 | 2026-08-02 02:48:21 |
| Expiration Date | 2007-09-19 | ULS 1043000 | 2026-08-02 02:48:21 |
| Cancellation Date | 2007-11-24 | ULS 1043000 | 2026-08-02 02:48:21 |