Universal Licensing System
WPIT503
E D S SPECTRUM CORPORATION
License details
| ULS identifier | 1733897 |
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| Call sign | WPIT503 |
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| Radio service | IG |
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| Status | C |
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| Grant date | 2000-11-01 |
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| Expiration | 2005-10-30 |
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| Cancellation | 2005-10-28 |
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| Frequency range | 468.6 - 468.7 MHz (2 frequencies) |
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| Locations | 1 |
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| Representative location | ST. LOUIS, MO |
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| Coordinates | 38.7083889, -90.3584444 |
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| Source archive | l_LMpriv.zip |
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| Dataset refreshed | 2026-08-02 01:14:18 |
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Frequency assignments
| Location | Antenna | Station class | Assigned MHz | Upper MHz | Carrier MHz | Output W | ERP W | Altitude |
|---|
| 1 | 1 | MO | 468.60000000 | | | 4.000000 | 8.000000 | |
| 1 | 1 | MO | 468.70000000 | | | 4.000000 | 8.000000 | |
Emission designators
| Location | Antenna | Frequency MHz | Upper MHz | Emission |
|---|
| 1 | 1 | 468.60000000 | | 20K0F3E |
| 1 | 1 | 468.70000000 | | 20K0F3E |
Licensed locations
| Location | Type | Address | Coordinates | Ground elevation | Structure | Height | NEPA |
|---|
| 1 | T | ST. LOUIS, MO | 38.70838889, -90.35844444 | | | | |
Antennas
| Location | Antenna | Type | Make / model | Height | Polarization | Gain dB | Azimuth | Radiation center | Maximum EIRP W |
|---|
| 1 | 1 | T | | | | | | | |
Control points
| Number | Address | County | Phone |
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| 1 | 13736 RIVERPORT DR, MARYLAND HEIGHTS, MO | | 3143448794 |
License history
| Date | File or call sign | Action |
|---|
| 2005-10-29 | WPIT503 | LICAN |
| 2005-08-09 | WPIT503 | LIAUA |
| 2005-08-08 | WPIT503 | ESUAPR |
| 2005-08-08 | WPIT503 | LETRES |
| 2001-09-28 | WPIT503 | AUDOPR |
| 2000-11-23 | WPIT503 | LICCNV |
| 2000-11-01 | WPIT503 | AUTHPR |
| 2000-11-01 | WPIT503 | LIREN |
| 2000-07-28 | WPIT503 | LETRES |
Sources and provenance
| Source | Source record | Retrieved | Match |
|---|
| ULS | 1733897 | 2026-08-02 01:14:18 | Official Bulk Record |
Selected field provenance
| Field | Displayed value | Source | Observed |
|---|
| Call Sign | WPIT503 | ULS 1733897 | 2026-08-02 01:14:18 |
| Status | C | ULS 1733897 | 2026-08-02 01:14:18 |
| Service | IG | ULS 1733897 | 2026-08-02 01:14:18 |
| Grant Date | 2000-11-01 | ULS 1733897 | 2026-08-02 01:14:18 |
| Expiration Date | 2005-10-30 | ULS 1733897 | 2026-08-02 01:14:18 |
| Cancellation Date | 2005-10-28 | ULS 1733897 | 2026-08-02 01:14:18 |