Universal Licensing System
WPIR540
JACK NEAL & SON INC
License details
| ULS identifier | 1733360 |
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| Call sign | WPIR540 |
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| Radio service | IG |
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| Status | E |
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| Grant date | 2015-10-03 |
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| Expiration | 2025-10-13 |
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| Cancellation | 2025-12-13 |
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| Frequency range | 464.4375 - 464.9125 MHz (4 frequencies) |
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| Locations | 1 |
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| Representative location | NAPA, CA |
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| Coordinates | 38.4999167, -122.4677500 |
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| Source archive | l_LMpriv.zip |
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| Dataset refreshed | 2026-08-02 01:15:45 |
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Frequency assignments
| Location | Antenna | Station class | Assigned MHz | Upper MHz | Carrier MHz | Output W | ERP W | Altitude |
|---|
| 1 | 1 | MO | 464.43750000 | | | 0.500000 | | |
| 1 | 1 | MO | 464.78750000 | | | 0.500000 | | |
| 1 | 1 | MO | 464.88750000 | | | 0.500000 | | |
| 1 | 1 | MO | 464.91250000 | | | 0.500000 | | |
Emission designators
| Location | Antenna | Frequency MHz | Upper MHz | Emission |
|---|
| 1 | 1 | 464.43750000 | | 8K30F1D |
| 1 | 1 | 464.78750000 | | 8K30F1D |
| 1 | 1 | 464.88750000 | | 8K30F1D |
| 1 | 1 | 464.91250000 | | 8K30F1D |
Licensed locations
| Location | Type | Address | Coordinates | Ground elevation | Structure | Height | NEPA |
|---|
| 1 | T | NAPA, CA | 38.49991667, -122.46775000 | | | | |
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 | 360 LA FATA STREET, SAINT HELENA, CA | NAPA | 7079637303 |
License history
| Date | File or call sign | Action |
|---|
| 2025-12-13 | WPIR540 | LIEXP |
| 2025-07-21 | WPIR540 | LETRES |
| 2015-10-03 | WPIR540 | LIREN |
| 2015-10-02 | WPIR540 | ESUAPR |
| 2015-09-24 | WPIR540 | LIMOD |
| 2015-07-20 | WPIR540 | LETRES |
| 2005-10-07 | WPIR540 | LIREN |
| 2005-10-06 | WPIR540 | ESCAPR |
| 2005-08-31 | WPIR540 | LTSFRN |
| 2005-07-18 | WPIR540 | LETRES |
| 2001-10-05 | WPIR540 | AUDOPR |
| 2000-11-23 | WPIR540 | LICCNV |
| 2000-08-09 | WPIR540 | AUTHPR |
| 2000-08-09 | WPIR540 | LIREN |
| 2000-07-10 | WPIR540 | LETRES |
Sources and provenance
| Source | Source record | Retrieved | Match |
|---|
| ULS | 1733360 | 2026-08-02 01:15:45 | Official Bulk Record |
Selected field provenance
| Field | Displayed value | Source | Observed |
|---|
| Call Sign | WPIR540 | ULS 1733360 | 2026-08-02 01:15:45 |
| Status | E | ULS 1733360 | 2026-08-02 01:15:45 |
| Service | IG | ULS 1733360 | 2026-08-02 01:15:45 |
| Grant Date | 2015-10-03 | ULS 1733360 | 2026-08-02 01:15:45 |
| Expiration Date | 2025-10-13 | ULS 1733360 | 2026-08-02 01:15:45 |
| Cancellation Date | 2025-12-13 | ULS 1733360 | 2026-08-02 01:15:45 |