Universal Licensing System
WPPD966
CRYSTAL SMR INC
License details
| ULS identifier | 1816964 |
|---|
| Call sign | WPPD966 |
|---|
| Radio service | IG |
|---|
| Status | A |
|---|
| Grant date | 2024-10-23 |
|---|
| Expiration | 2034-11-05 |
|---|
| Frequency range | 484.775 - 492.2 MHz (4 frequencies) |
|---|
| Locations | 2 |
|---|
| Representative location | VACAVILLE, SOLANO, CA |
|---|
| Coordinates | 38.4087778, -122.1105000 |
|---|
| Source archive | l_LMpriv.zip |
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| Dataset refreshed | 2026-08-02 01:14:20 |
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Frequency assignments
| Location | Antenna | Station class | Assigned MHz | Upper MHz | Carrier MHz | Output W | ERP W | Altitude |
|---|
| 1 | 1 | FB6 | 484.77500000 | | | 60.000000 | 163.000000 | |
| 2 | 1 | MO | 487.77500000 | | | 25.000000 | 63.000000 | |
| 1 | 1 | FB6 | 489.20000000 | | | 60.000000 | 163.000000 | |
| 2 | 1 | MO | 492.20000000 | | | 25.000000 | 63.000000 | |
Emission designators
| Location | Antenna | Frequency MHz | Upper MHz | Emission |
|---|
| 1 | 1 | 484.77500000 | | 4K00F1D |
| 1 | 1 | 484.77500000 | | 7K60FXD |
| 1 | 1 | 484.77500000 | | 4K00F1E |
| 1 | 1 | 484.77500000 | | 20K0F3E |
| 1 | 1 | 484.77500000 | | 11K2F3E |
| 1 | 1 | 484.77500000 | | 7K60FXE |
| 2 | 1 | 487.77500000 | | 7K60FXD |
| 2 | 1 | 487.77500000 | | 4K00F1D |
| 2 | 1 | 487.77500000 | | 20K0F3E |
| 2 | 1 | 487.77500000 | | 4K00F1E |
| 2 | 1 | 487.77500000 | | 11K2F3E |
| 2 | 1 | 487.77500000 | | 7K60FXE |
| 1 | 1 | 489.20000000 | | 7K60FXD |
| 1 | 1 | 489.20000000 | | 7K60FXE |
| 1 | 1 | 489.20000000 | | 4K00F1D |
| 1 | 1 | 489.20000000 | | 11K2F3E |
| 1 | 1 | 489.20000000 | | 20K0F3E |
| 1 | 1 | 489.20000000 | | 4K00F1E |
| 2 | 1 | 492.20000000 | | 7K60FXD |
| 2 | 1 | 492.20000000 | | 7K60FXE |
| 2 | 1 | 492.20000000 | | 4K00F1D |
| 2 | 1 | 492.20000000 | | 4K00F1E |
| 2 | 1 | 492.20000000 | | 11K2F3E |
| 2 | 1 | 492.20000000 | | 20K0F3E |
Licensed locations
| Location | Type | Address | Coordinates | Ground elevation | Structure | Height | NEPA |
|---|
| 1 | T | Mt. Vaca, VACAVILLE, SOLANO, CA | 38.40877778, -122.11050000 | 829.000 m | GTOWER | 61.000 m structure / 61.000 m overall | N |
| 2 | T | | | | | | |
Antennas
| Location | Antenna | Type | Make / model | Height | Polarization | Gain dB | Azimuth | Radiation center | Maximum EIRP W |
|---|
| 1 | 1 | T | | 61.000 m | | | | 623.000 | |
| 1 | 2 | T | | | | | | | |
Control points
| Number | Address | County | Phone |
|---|
| 1 | 1601 NEPTUNE DR, SAN LEANDRO, CA | | 5108959500 |
License history
| Date | File or call sign | Action |
|---|
| 2024-10-23 | WPPD966 | LIREN |
| 2024-08-12 | WPPD966 | LETRES |
| 2016-02-29 | WPPD966 | LIMOD |
| 2014-11-06 | WPPD966 | LIREN |
| 2014-08-11 | WPPD966 | LETRES |
| 2013-06-10 | WPPD966 | LIMOD |
| 2013-01-01 | WPPD966 | LTSAPR |
| 2004-11-03 | WPPD966 | LIREN |
| 2004-08-09 | WPPD966 | LETRES |
| 2002-02-25 | WPPD966 | AUDOPR |
| 2000-11-23 | WPPD966 | LICCNV |
| 1999-11-17 | WPPD966 | AUTHPR |
| 1999-11-05 | WPPD966 | LIISS |
Sources and provenance
| Source | Source record | Retrieved | Match |
|---|
| ULS | 1816964 | 2026-08-02 01:14:20 | Official Bulk Record |
Selected field provenance
| Field | Displayed value | Source | Observed |
|---|
| Call Sign | WPPD966 | ULS 1816964 | 2026-08-02 01:14:20 |
| Status | A | ULS 1816964 | 2026-08-02 01:14:20 |
| Service | IG | ULS 1816964 | 2026-08-02 01:14:20 |
| Grant Date | 2024-10-23 | ULS 1816964 | 2026-08-02 01:14:20 |
| Expiration Date | 2034-11-05 | ULS 1816964 | 2026-08-02 01:14:20 |