Universal Licensing System
KNDG640
VOLUNTEER CENTER
License details
| ULS identifier | 1619044 |
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| Call sign | KNDG640 |
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| Radio service | IG |
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| Status | E |
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| Grant date | 1995-07-07 |
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| Expiration | 2000-09-06 |
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| Cancellation | 2000-12-03 |
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| Frequency range | 464.225 - 469.225 MHz (2 frequencies) |
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| Locations | 3 |
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| Representative location | KELLOGG, SONOMA, CA |
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| Coordinates | 38.6693611, -122.6316389 |
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| Source archive | l_LMpriv.zip |
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| Dataset refreshed | 2026-08-02 01:13:39 |
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Licensee
| Name | VOLUNTEER CENTER |
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| Applicant type | C |
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| FRN | 0001540012 |
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| Location | SANTA ROSA, CA |
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| Address | 1041 FOURTH ST, SANTA ROSA, CA, 95404 |
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| Phone | 7075733377 |
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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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| 2 | 1 | FB4 | 464.22500000 | | | 75.000000 | 75.000000 | |
| 3 | 1 | MO | 464.22500000 | | | 90.000000 | 90.000000 | |
| 1 | 1 | FX1 | 469.22500000 | | | 30.000000 | 30.000000 | |
| 3 | 1 | MO | 469.22500000 | | | 90.000000 | 90.000000 | |
Emission designators
| Location | Antenna | Frequency MHz | Upper MHz | Emission |
|---|
| 2 | 1 | 464.22500000 | | 20K0F3E |
| 3 | 1 | 464.22500000 | | 20K0F3E |
| 1 | 1 | 469.22500000 | | 20K0F3E |
| 3 | 1 | 469.22500000 | | 20K0F3E |
Licensed locations
| Location | Type | Address | Coordinates | Ground elevation | Structure | Height | NEPA |
|---|
| 1 | T | CA | | | | | |
| 2 | T | MOUNT SAINT HELENA, KELLOGG, SONOMA, CA | 38.66936111, -122.63163889 | 1323.000 m | | 46.000 m structure / 46.000 m overall | N |
| 3 | T | | | | | | |
Antennas
| Location | Antenna | Type | Make / model | Height | Polarization | Gain dB | Azimuth | Radiation center | Maximum EIRP W |
|---|
| 1 | 1 | T | | | | | | | |
| 1 | 2 | T | | 34.000 m | | | | | |
| 1 | 3 | T | | | | | | | |
Control points
| Number | Address | County | Phone |
|---|
| 1 | 1041 FOURTH ST, SANTA ROSA, CA | | 7075733377 |
License history
| Date | File or call sign | Action |
|---|
| 2000-12-03 | KNDG640 | LIEXP |
| 2000-11-23 | KNDG640 | LICCNV |
| 2000-06-12 | KNDG640 | LETRES |
| 1995-07-08 | KNDG640 | AUTHPR |
| 1995-07-07 | KNDG640 | LIREN |
Sources and provenance
| Source | Source record | Retrieved | Match |
|---|
| ULS | 1619044 | 2026-08-02 01:13:39 | Official Bulk Record |
Selected field provenance
| Field | Displayed value | Source | Observed |
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| Call Sign | KNDG640 | ULS 1619044 | 2026-08-02 01:13:39 |
| Status | E | ULS 1619044 | 2026-08-02 01:13:39 |
| Service | IG | ULS 1619044 | 2026-08-02 01:13:39 |
| Grant Date | 1995-07-07 | ULS 1619044 | 2026-08-02 01:13:39 |
| Expiration Date | 2000-09-06 | ULS 1619044 | 2026-08-02 01:13:39 |
| Cancellation Date | 2000-12-03 | ULS 1619044 | 2026-08-02 01:13:39 |