Universal Licensing System
WPKZ941
Cofsky, Jeffery S
License details
| ULS identifier | 1785672 |
|---|
| Call sign | WPKZ941 |
|---|
| Radio service | IG |
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| Status | A |
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| Grant date | 2022-06-08 |
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| Expiration | 2032-09-01 |
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| Frequency range | 489.5125 - 492.5125 MHz (2 frequencies) |
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| Locations | 3 |
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| Representative location | WILLIS, MONTGOMERY, TX |
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| Coordinates | 30.4463056, -95.4913333 |
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| Source archive | l_LMpriv.zip |
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| Dataset refreshed | 2026-08-16 06:38:32 |
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Licensee
| Name | Cofsky, Jeffery S |
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| Applicant type | I |
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| FRN | 0005034251 |
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| Location | Houston, TX |
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Frequency assignments
| Location | Antenna | Station class | Assigned MHz | Upper MHz | Carrier MHz | Output W | ERP W | Altitude |
|---|
| 1 | 1 | FB6 | 489.51250000 | | | 100.000000 | 250.000000 | |
| 2 | 1 | MO | 489.51250000 | | | 50.000000 | 50.000000 | |
| 2 | 1 | MO | 492.51250000 | | | 50.000000 | 50.000000 | |
| 3 | 1 | FX1T | 492.51250000 | | | 50.000000 | 50.000000 | |
Emission designators
| Location | Antenna | Frequency MHz | Upper MHz | Emission |
|---|
| 1 | 1 | 489.51250000 | | 11K2F1D |
| 1 | 1 | 489.51250000 | | 11K2F3E |
| 1 | 1 | 489.51250000 | | 20K0F3E |
| 1 | 1 | 489.51250000 | | 11K2F2D |
| 1 | 1 | 489.51250000 | | 20K0F1D |
| 1 | 1 | 489.51250000 | | 15K0F2D |
| 2 | 1 | 489.51250000 | | 20K0F3E |
| 2 | 1 | 489.51250000 | | 20K0F1D |
| 2 | 1 | 489.51250000 | | 11K2F3E |
| 2 | 1 | 489.51250000 | | 11K2F2D |
| 2 | 1 | 489.51250000 | | 11K2F1D |
| 2 | 1 | 489.51250000 | | 15K0F2D |
| 2 | 1 | 492.51250000 | | 11K2F2D |
| 2 | 1 | 492.51250000 | | 15K0F2D |
| 2 | 1 | 492.51250000 | | 11K2F3E |
| 2 | 1 | 492.51250000 | | 20K0F1D |
| 2 | 1 | 492.51250000 | | 20K0F3E |
| 2 | 1 | 492.51250000 | | 11K2F1D |
| 3 | 1 | 492.51250000 | | 20K0F3E |
| 3 | 1 | 492.51250000 | | 11K2F2D |
| 3 | 1 | 492.51250000 | | 11K2F1D |
| 3 | 1 | 492.51250000 | | 15K0F2D |
| 3 | 1 | 492.51250000 | | 20K0F1D |
| 3 | 1 | 492.51250000 | | 11K2F3E |
Sources and provenance
| Source | Source record | Retrieved | Match |
|---|
| ULS | 1785672 | 2026-08-16 06:38:32 | Official Bulk Record |
Selected field provenance
| Field | Displayed value | Source | Observed |
|---|
| Call Sign | WPKZ941 | ULS 1785672 | 2026-08-16 06:38:32 |
| Status | A | ULS 1785672 | 2026-08-16 06:38:32 |
| Service | IG | ULS 1785672 | 2026-08-16 06:38:32 |
| Grant Date | 2022-06-08 | ULS 1785672 | 2026-08-16 06:38:32 |
| Expiration Date | 2032-09-01 | ULS 1785672 | 2026-08-16 06:38:32 |