Universal Licensing System
WNSR248
COLUMBIA COMMUNICATIONS INC
License details
| ULS identifier | 1674336 |
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| Call sign | WNSR248 |
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| Radio service | IK |
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| Status | A |
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| Grant date | 2020-08-11 |
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| Expiration | 2030-07-03 |
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| Frequency range | 452.875 - 457.875 MHz (2 frequencies) |
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| Locations | 1 |
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| Source archive | l_LMcomm.zip |
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| Dataset refreshed | 2026-08-02 00:44:30 |
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Licensee
| Name | COLUMBIA COMMUNICATIONS INC |
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| Applicant type | C |
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| FRN | 0006039465 |
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| Location | COLUMBIA, CA |
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| Address | 22480 PARROTTS FERRY RD, COLUMBIA, CA, 95310 |
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| Phone | 2095330252 |
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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 | FB6C | 452.87500000 | | | 75.000000 | 300.000000 | |
| 2 | 1 | MO | 457.87500000 | | | 40.000000 | 40.000000 | |
Emission designators
| Location | Antenna | Frequency MHz | Upper MHz | Emission |
|---|
| 1 | 1 | 452.87500000 | | 11K2F3E |
| 2 | 1 | 457.87500000 | | 11K2F3E |
Licensed locations
| Location | Type | Address | Coordinates | Ground elevation | Structure | Height | NEPA |
|---|
| 1 | T | JACKSON BUTTE, JACKSON, AMADOR, CA | 38.33991667, -120.72133333 | 701.000 m | | 101.000 m structure | N |
| 2 | T | | | | | | |
Antennas
| Location | Antenna | Type | Make / model | Height | Polarization | Gain dB | Azimuth | Radiation center | Maximum EIRP W |
|---|
| 1 | 1 | T | | 76.000 m | | | | 0.000 | |
| 1 | 2 | T | | | | | | | |
Control points
| Number | Address | County | Phone |
|---|
| 1 | 22480 PARROTTS FERRY RD, COLUMBIA, CA | TUOLUMNE | 2095330252 |
| 2 | 22480 Parrotts Ferry Rd., Columbia, CA | TUOLUMNE | 2095330252 |
License history
| Date | File or call sign | Action |
|---|
| 2020-08-11 | WNSR248 | LIREN |
| 2020-07-31 | WNSR248 | LIMOD |
| 2020-04-06 | WNSR248 | LETRES |
| 2012-11-07 | WNSR248 | LIMOD |
| 2012-09-25 | WNSR248 | EFCAPR |
| 2012-09-25 | WNSR248 | LTSAPR |
| 2012-09-12 | WNSR248 | ESCAPR |
| 2011-03-24 | WNSR248 | AUTHPR |
| 2010-06-22 | WNSR248 | LIREN |
| 2010-04-12 | WNSR248 | LETRES |
| 2000-11-23 | WNSR248 | LICCNV |
| 2000-07-31 | WNSR248 | AUTHPR |
| 2000-07-31 | WNSR248 | LIREN |
| 2000-04-05 | WNSR248 | LETRES |
Sources and provenance
| Source | Source record | Retrieved | Match |
|---|
| ULS | 1674336 | 2026-08-02 00:44:30 | Official Bulk Record |
Selected field provenance
| Field | Displayed value | Source | Observed |
|---|
| Call Sign | WNSR248 | ULS 1674336 | 2026-08-02 00:44:30 |
| Status | A | ULS 1674336 | 2026-08-02 00:44:30 |
| Service | IK | ULS 1674336 | 2026-08-02 00:44:30 |
| Grant Date | 2020-08-11 | ULS 1674336 | 2026-08-02 00:44:30 |
| Expiration Date | 2030-07-03 | ULS 1674336 | 2026-08-02 00:44:30 |