Universal Licensing System
WQXC504
PORT LUDLOW ASSOCIATES LLC
License details
| ULS identifier | 3775032 |
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| Call sign | WQXC504 |
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| Radio service | IG |
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| Status | E |
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| Grant date | 2016-01-29 |
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| Expiration | 2026-01-29 |
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| Cancellation | 2026-04-04 |
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| Frequency range | 463.9375 - 468.9375 MHz (4 frequencies) |
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| Locations | 2 |
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| Representative location | PORT LUDLOW, JEFFERSON, WA |
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| Coordinates | 47.9044167, -122.6935000 |
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| Source archive | l_LMpriv.zip |
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| Dataset refreshed | 2026-08-02 01:21:33 |
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Frequency assignments
| Location | Antenna | Station class | Assigned MHz | Upper MHz | Carrier MHz | Output W | ERP W | Altitude |
|---|
| 1 | 1 | FB2 | 463.93750000 | | | 25.000000 | 50.000000 | |
| 2 | 1 | MO | 463.93750000 | | | 5.000000 | 5.000000 | |
| 2 | 1 | MO | 467.33750000 | | | 2.000000 | 2.000000 | |
| 2 | 1 | MO | 467.41250000 | | | 2.000000 | 2.000000 | |
| 2 | 1 | MO | 468.93750000 | | | 5.000000 | 5.000000 | |
Emission designators
| Location | Antenna | Frequency MHz | Upper MHz | Emission |
|---|
| 1 | 1 | 463.93750000 | | 11K2F1D |
| 1 | 1 | 463.93750000 | | 11K2F3E |
| 2 | 1 | 463.93750000 | | 11K2F1D |
| 2 | 1 | 463.93750000 | | 11K2F3E |
| 2 | 1 | 467.33750000 | | 11K2F3E |
| 2 | 1 | 467.33750000 | | 11K2F1D |
| 2 | 1 | 467.41250000 | | 11K2F3E |
| 2 | 1 | 467.41250000 | | 11K2F1D |
| 2 | 1 | 468.93750000 | | 11K2F1D |
| 2 | 1 | 468.93750000 | | 11K2F3E |
Licensed locations
| Location | Type | Address | Coordinates | Ground elevation | Structure | Height | NEPA |
|---|
| 1 | T | 751 HIGHLAND DR, PORT LUDLOW, JEFFERSON, WA | 47.90441667, -122.69350000 | 93.000 m | BANT | 4.100 m structure / 6.100 m overall | |
| 2 | T | JEFFERSON, WA | | | | | |
Antennas
| Location | Antenna | Type | Make / model | Height | Polarization | Gain dB | Azimuth | Radiation center | Maximum EIRP W |
|---|
| 1 | 1 | T | | 6.100 m | | | | 40.300 | |
| 1 | 2 | T | | | | | | | |
Control points
| Number | Address | County | Phone |
|---|
| 1 | 70 BREAKER LANE, PORT LUDLOW, WA | JEFFERSON | 3604378345 |
License history
| Date | File or call sign | Action |
|---|
| 2026-04-04 | WQXC504 | LIEXP |
| 2025-11-24 | WQXC504 | LETRES |
| 2016-01-29 | WQXC504 | LIISS |
Sources and provenance
| Source | Source record | Retrieved | Match |
|---|
| ULS | 3775032 | 2026-08-02 01:21:33 | Official Bulk Record |
Selected field provenance
| Field | Displayed value | Source | Observed |
|---|
| Call Sign | WQXC504 | ULS 3775032 | 2026-08-02 01:21:33 |
| Status | E | ULS 3775032 | 2026-08-02 01:21:33 |
| Service | IG | ULS 3775032 | 2026-08-02 01:21:33 |
| Grant Date | 2016-01-29 | ULS 3775032 | 2026-08-02 01:21:33 |
| Expiration Date | 2026-01-29 | ULS 3775032 | 2026-08-02 01:21:33 |
| Cancellation Date | 2026-04-04 | ULS 3775032 | 2026-08-02 01:21:33 |