Universal Licensing System
WNMM596
Columbia Communications, Inc.
License details
| ULS identifier | 1664690 |
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| Call sign | WNMM596 |
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| Radio service | IG |
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| Status | A |
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| Grant date | 2023-07-21 |
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| Expiration | 2033-08-30 |
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| Frequency range | 464.675 - 469.675 MHz (2 frequencies) |
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| Locations | 2 |
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| Representative location | ANGELS CAMP, CALAVERAS, CA |
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| Coordinates | 38.0207500, -120.5860278 |
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| Source archive | l_LMpriv.zip |
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| Dataset refreshed | 2026-08-02 01:17:52 |
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Frequency assignments
| Location | Antenna | Station class | Assigned MHz | Upper MHz | Carrier MHz | Output W | ERP W | Altitude |
|---|
| 1 | 1 | FB6 | 464.67500000 | | | 50.000000 | 200.000000 | |
| 2 | 1 | MO | 469.67500000 | | | 35.000000 | 35.000000 | |
Emission designators
| Location | Antenna | Frequency MHz | Upper MHz | Emission |
|---|
| 1 | 1 | 464.67500000 | | 11K2F3E |
| 2 | 1 | 469.67500000 | | 11K2F3E |
Licensed locations
| Location | Type | Address | Coordinates | Ground elevation | Structure | Height | NEPA |
|---|
| 1 | T | FOWLER PEAK, ANGELS CAMP, CALAVERAS, CA | 38.02075000, -120.58602778 | 853.000 m | | | N |
| 2 | T | | | | | | |
Antennas
| Location | Antenna | Type | Make / model | Height | Polarization | Gain dB | Azimuth | Radiation center | Maximum EIRP W |
|---|
| 1 | 1 | T | | 30.000 m | | | | | |
| 1 | 2 | T | | | | | | | |
Control points
| Number | Address | County | Phone |
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| 1 | 22480 PARROTTS FERRY RD, COLUMBIA, CA | | 2095330252 |
License history
| Date | File or call sign | Action |
|---|
| 2023-07-21 | WNMM596 | LIREN |
| 2023-06-05 | WNMM596 | LETRES |
| 2013-06-14 | WNMM596 | LIREN |
| 2013-06-14 | WNMM596 | LTSAPR |
| 2013-06-13 | WNMM596 | EFCAPR |
| 2013-06-13 | WNMM596 | ESCAPR |
| 2013-06-03 | WNMM596 | LETRES |
| 2012-07-25 | WNMM596 | LIMOD |
| 2012-07-24 | WNMM596 | ESCAPR |
| 2004-04-07 | WNMM596 | LIAUA |
| 2003-06-12 | WNMM596 | LIREN |
| 2003-06-02 | WNMM596 | LETRES |
| 2002-01-16 | WNMM596 | AUDOPR |
| 2000-11-23 | WNMM596 | LICCNV |
| 1998-08-26 | WNMM596 | AUTHPR |
| 1998-08-26 | WNMM596 | LIREN |
Sources and provenance
| Source | Source record | Retrieved | Match |
|---|
| ULS | 1664690 | 2026-08-02 01:17:52 | Official Bulk Record |
Selected field provenance
| Field | Displayed value | Source | Observed |
|---|
| Call Sign | WNMM596 | ULS 1664690 | 2026-08-02 01:17:52 |
| Status | A | ULS 1664690 | 2026-08-02 01:17:52 |
| Service | IG | ULS 1664690 | 2026-08-02 01:17:52 |
| Grant Date | 2023-07-21 | ULS 1664690 | 2026-08-02 01:17:52 |
| Expiration Date | 2033-08-30 | ULS 1664690 | 2026-08-02 01:17:52 |