Universal Licensing System
WPJD485
HELMSCO INC
License details
| ULS identifier | 1036146 |
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| Call sign | WPJD485 |
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| Radio service | MG |
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| Status | C |
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| Grant date | 2001-02-22 |
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| Expiration | 2011-03-12 |
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| Cancellation | 2011-02-25 |
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| Frequency range | 19147.5 MHz |
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| Locations | 2 |
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| Representative location | WACO, MCLENNAN, TX |
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| Coordinates | 31.5301389, -97.1794444 |
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| Source archive | l_micro.zip |
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| Dataset refreshed | 2026-08-02 02:47:12 |
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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 | 19147.50000000 | | | | | |
Emission designators
| Location | Antenna | Frequency MHz | Upper MHz | Emission |
|---|
| 1 | 1 | 19147.50000000 | | 5M00D7W |
Licensed locations
| Location | Type | Address | Coordinates | Ground elevation | Structure | Height | NEPA |
|---|
| 1 | T | 804 N VALLEY MILLS, WACO, MCLENNAN, TX | 31.53013889, -97.17944444 | 176.200 m | | 18.600 m overall | |
| 2 | R | | | 163.100 m | | | |
Antennas
| Location | Antenna | Type | Make / model | Height | Polarization | Gain dB | Azimuth | Radiation center | Maximum EIRP W |
|---|
| 1 | 1 | T | | | V | 38.7000 | 98.2000 | | |
| 1 | 2 | R | | | | 38.7000 | | | |
License history
| Date | File or call sign | Action |
|---|
| 2011-02-26 | WPJD485 | LICAN |
| 2011-02-25 | WPJD485 | ESUAPR |
| 2010-12-22 | WPJD485 | LETRES |
| 2009-07-01 | WPJD485 | LIAUA |
| 2009-06-30 | WPJD485 | ESCAPR |
| 2001-02-22 | WPJD485 | LIREN |
| 2000-12-19 | WPJD485 | LETRES |
| 1999-08-14 | WPJD485 | LICCNV |
| 1996-02-21 | WPJD485 | LIISS |
Sources and provenance
| Source | Source record | Retrieved | Match |
|---|
| ULS | 1036146 | 2026-08-02 02:47:12 | Official Bulk Record |
Selected field provenance
| Field | Displayed value | Source | Observed |
|---|
| Call Sign | WPJD485 | ULS 1036146 | 2026-08-02 02:47:12 |
| Status | C | ULS 1036146 | 2026-08-02 02:47:12 |
| Service | MG | ULS 1036146 | 2026-08-02 02:47:12 |
| Grant Date | 2001-02-22 | ULS 1036146 | 2026-08-02 02:47:12 |
| Expiration Date | 2011-03-12 | ULS 1036146 | 2026-08-02 02:47:12 |
| Cancellation Date | 2011-02-25 | ULS 1036146 | 2026-08-02 02:47:12 |