Universal Licensing System
KNIZ247
PLUMB SIGNS INC
License details
| ULS identifier | 1628860 |
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| Call sign | KNIZ247 |
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| Radio service | IG |
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| Status | T |
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| Grant date | 1999-02-12 |
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| Expiration | 2004-03-16 |
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| Cancellation | 2002-05-07 |
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| Frequency range | 464.125 - 469.125 MHz (2 frequencies) |
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| Locations | 3 |
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| Representative location | EMUNCLAW, KING, WA |
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| Coordinates | 47.2042778, -121.6951111 |
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| Source archive | l_LMpriv.zip |
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| Dataset refreshed | 2026-08-02 01:13:08 |
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Licensee
| Name | PLUMB SIGNS INC |
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| Applicant type | C |
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| FRN | 0001582832 |
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| Location | TACOMA, WA |
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| Address | 5838 S ADAMS ST, TACOMA, WA, 984092613 |
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| Phone | 2064746702 |
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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 | FB4 | 464.12500000 | | | 110.000000 | 100.000000 | |
| 3 | 1 | MO | 464.12500000 | | | 25.000000 | | |
| 2 | 1 | FX1 | 469.12500000 | | | 25.000000 | | |
| 3 | 1 | MO | 469.12500000 | | | 25.000000 | | |
Emission designators
| Location | Antenna | Frequency MHz | Upper MHz | Emission |
|---|
| 1 | 1 | 464.12500000 | | 20K0F3E |
| 3 | 1 | 464.12500000 | | 20K0F3E |
| 2 | 1 | 469.12500000 | | 20K0F3E |
| 3 | 1 | 469.12500000 | | 20K0F3E |
Licensed locations
| Location | Type | Address | Coordinates | Ground elevation | Structure | Height | NEPA |
|---|
| 1 | T | GRASS MOUNTAIN, EMUNCLAW, KING, WA | 47.20427778, -121.69511111 | 1332.000 m | | | N |
| 2 | T | WA | | | | | |
| 3 | T | | | | | | |
Antennas
| Location | Antenna | Type | Make / model | Height | Polarization | Gain dB | Azimuth | Radiation center | Maximum EIRP W |
|---|
| 1 | 1 | T | | 15.000 m | | | | | |
| 1 | 2 | T | | | | | | | |
| 1 | 3 | T | | | | | | | |
Control points
| Number | Address | County | Phone |
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| 1 | 5838 S ADAMS ST, TACOMA, WA | | 2064746702 |
License history
| Date | File or call sign | Action |
|---|
| 2002-05-07 | KNIZ247 | LITERM |
| 2001-10-25 | KNIZ247 | AUDCAN |
| 2000-11-23 | KNIZ247 | LICCNV |
| 1999-02-12 | KNIZ247 | LIREN |
| 1999-02-12 | KNIZ247 | AUTHPR |
Sources and provenance
| Source | Source record | Retrieved | Match |
|---|
| ULS | 1628860 | 2026-08-02 01:13:08 | Official Bulk Record |
Selected field provenance
| Field | Displayed value | Source | Observed |
|---|
| Call Sign | KNIZ247 | ULS 1628860 | 2026-08-02 01:13:08 |
| Status | T | ULS 1628860 | 2026-08-02 01:13:08 |
| Service | IG | ULS 1628860 | 2026-08-02 01:13:08 |
| Grant Date | 1999-02-12 | ULS 1628860 | 2026-08-02 01:13:08 |
| Expiration Date | 2004-03-16 | ULS 1628860 | 2026-08-02 01:13:08 |
| Cancellation Date | 2002-05-07 | ULS 1628860 | 2026-08-02 01:13:08 |