Universal Licensing System
WQZH563
SAN LUIS AVIATION, INC. DBA ESCHAT
License details
| ULS identifier | 3921401 |
|---|
| Call sign | WQZH563 |
|---|
| Radio service | IG |
|---|
| Status | C |
|---|
| Grant date | 2017-05-18 |
|---|
| Expiration | 2027-05-18 |
|---|
| Cancellation | 2026-07-02 |
|---|
| Frequency range | 452.725 - 469.8125 MHz (20 frequencies) |
|---|
| Locations | 2 |
|---|
| Representative location | San Luis Obispo, SAN LUIS OBISPO, CA |
|---|
| Coordinates | 35.2838333, -120.6575278 |
|---|
| Source archive | l_LMpriv.zip |
|---|
| Dataset refreshed | 2026-08-02 01:21:58 |
|---|
Licensee
| Name | SAN LUIS AVIATION, INC. DBA ESCHAT |
|---|
| Applicant type | C |
|---|
| FRN | 0025007535 |
|---|
| Location | SAN LUIS OBISPO, CA |
|---|
| Address | 3450 BROAD STREET, SUITE 106, SAN LUIS OBISPO, CA, 93401 |
|---|
| Phone | 8055415044 |
|---|
| Email | [email protected] |
|---|
Frequency assignments
| Location | Antenna | Station class | Assigned MHz | Upper MHz | Carrier MHz | Output W | ERP W | Altitude |
|---|
| 1 | 1 | FB2 | 452.72500000 | | | 25.000000 | 50.000000 | |
| 2 | 1 | MO | 452.72500000 | | | 5.000000 | 5.000000 | |
| 1 | 1 | FB2 | 452.85000000 | | | 25.000000 | 50.000000 | |
| 2 | 1 | MO | 452.85000000 | | | 5.000000 | 5.000000 | |
| 2 | 1 | MO | 456.38750000 | | | 5.000000 | 5.000000 | |
| 2 | 1 | MO | 456.68750000 | | | 5.000000 | 5.000000 | |
| 2 | 1 | MO | 457.06250000 | | | 5.000000 | 5.000000 | |
| 2 | 1 | MO | 457.72500000 | | | 5.000000 | 5.000000 | |
| 2 | 1 | MO | 457.85000000 | | | 5.000000 | 5.000000 | |
| 2 | 1 | MO | 458.01250000 | | | 5.000000 | 5.000000 | |
| 1 | 1 | FB2 | 460.67500000 | | | 100.000000 | 200.000000 | |
| 2 | 1 | MO | 460.67500000 | | | 5.000000 | 5.000000 | |
| 1 | 1 | FB2 | 461.38750000 | | | 100.000000 | 200.000000 | |
| 2 | 1 | MO | 461.38750000 | | | 5.000000 | 5.000000 | |
| 1 | 1 | FB2 | 462.06250000 | | | 100.000000 | 200.000000 | |
| 2 | 1 | MO | 462.06250000 | | | 5.000000 | 5.000000 | |
| 2 | 1 | MO | 462.23750000 | | | 5.000000 | 5.000000 | |
| 2 | 1 | MO | 462.38750000 | | | 5.000000 | 5.000000 | |
| 1 | 1 | FB2 | 463.67500000 | | | 100.000000 | 200.000000 | |
| 2 | 1 | MO | 463.67500000 | | | 5.000000 | 5.000000 | |
| 1 | 1 | FB2 | 464.81250000 | | | 25.000000 | 50.000000 | |
| 2 | 1 | MO | 464.81250000 | | | 5.000000 | 5.000000 | |
| 2 | 1 | MO | 465.67500000 | | | 5.000000 | 5.000000 | |
| 2 | 1 | MO | 466.38750000 | | | 5.000000 | 5.000000 | |
| 2 | 1 | MO | 467.06250000 | | | 5.000000 | 5.000000 | |
| 2 | 1 | MO | 468.67500000 | | | 5.000000 | 5.000000 | |
| 2 | 1 | MO | 469.81250000 | | | 5.000000 | 5.000000 | |
Emission designators
| Location | Antenna | Frequency MHz | Upper MHz | Emission |
|---|
| 1 | 1 | 452.72500000 | | 7K60FXE |
| 1 | 1 | 452.72500000 | | 7K60FXD |
| 1 | 1 | 452.72500000 | | 11K0F3E |
| 1 | 1 | 452.72500000 | | 7K60F1W |
| 2 | 1 | 452.72500000 | | 11K0F3E |
| 2 | 1 | 452.72500000 | | 7K60FXD |
| 2 | 1 | 452.72500000 | | 7K60F1W |
| 2 | 1 | 452.72500000 | | 7K60FXE |
| 1 | 1 | 452.85000000 | | 7K60F1W |
| 1 | 1 | 452.85000000 | | 11K0F3E |
| 1 | 1 | 452.85000000 | | 7K60FXD |
| 1 | 1 | 452.85000000 | | 7K60FXE |
| 2 | 1 | 452.85000000 | | 7K60FXE |
| 2 | 1 | 452.85000000 | | 7K60FXD |
| 2 | 1 | 452.85000000 | | 7K60F1W |
| 2 | 1 | 452.85000000 | | 11K0F3E |
| 2 | 1 | 456.38750000 | | 11K0F3E |
| 2 | 1 | 456.38750000 | | 8K10F7E |
| 2 | 1 | 456.38750000 | | 8K10F1D |
| 2 | 1 | 456.38750000 | | 8K10F1E |
| 2 | 1 | 456.38750000 | | 9K60F2D |
| 2 | 1 | 456.38750000 | | 6K60F2D |
| 2 | 1 | 456.38750000 | | 8K10F7D |
| 2 | 1 | 456.68750000 | | 6K60F2D |
| 2 | 1 | 456.68750000 | | 8K10F7E |
| 2 | 1 | 456.68750000 | | 8K10F1D |
| 2 | 1 | 456.68750000 | | 9K60F2D |
| 2 | 1 | 456.68750000 | | 8K10F7D |
| 2 | 1 | 456.68750000 | | 11K0F3E |
| 2 | 1 | 456.68750000 | | 8K10F1E |
| 2 | 1 | 457.06250000 | | 8K10F7E |
| 2 | 1 | 457.06250000 | | 6K60F2D |
| 2 | 1 | 457.06250000 | | 8K10F1E |
| 2 | 1 | 457.06250000 | | 9K60F2D |
| 2 | 1 | 457.06250000 | | 8K10F1D |
| 2 | 1 | 457.06250000 | | 11K0F3E |
| 2 | 1 | 457.06250000 | | 8K10F7D |
| 2 | 1 | 457.72500000 | | 7K60F1W |
| 2 | 1 | 457.72500000 | | 7K60FXE |
| 2 | 1 | 457.72500000 | | 7K60FXD |
| 2 | 1 | 457.72500000 | | 11K0F3E |
| 2 | 1 | 457.85000000 | | 7K60FXE |
| 2 | 1 | 457.85000000 | | 7K60F1W |
| 2 | 1 | 457.85000000 | | 7K60FXD |
| 2 | 1 | 457.85000000 | | 11K0F3E |
| 2 | 1 | 458.01250000 | | 8K10F7D |
| 2 | 1 | 458.01250000 | | 9K60F2D |
| 2 | 1 | 458.01250000 | | 6K60F2D |
| 2 | 1 | 458.01250000 | | 8K10F1E |
| 2 | 1 | 458.01250000 | | 8K10F1D |
| 2 | 1 | 458.01250000 | | 8K10F7E |
| 2 | 1 | 458.01250000 | | 11K0F3E |
| 1 | 1 | 460.67500000 | | 8K10F1E |
| 1 | 1 | 460.67500000 | | 9K60F2D |
| 1 | 1 | 460.67500000 | | 8K10F7E |
| 1 | 1 | 460.67500000 | | 8K10F1D |
| 1 | 1 | 460.67500000 | | 6K60F2D |
| 1 | 1 | 460.67500000 | | 11K0F3E |
| 1 | 1 | 460.67500000 | | 8K10F7D |
| 2 | 1 | 460.67500000 | | 8K10F1E |
| 2 | 1 | 460.67500000 | | 8K10F7E |
| 2 | 1 | 460.67500000 | | 8K10F1D |
| 2 | 1 | 460.67500000 | | 9K60F2D |
| 2 | 1 | 460.67500000 | | 11K0F3E |
| 2 | 1 | 460.67500000 | | 6K60F2D |
| 2 | 1 | 460.67500000 | | 8K10F7D |
| 1 | 1 | 461.38750000 | | 8K10F7E |
| 1 | 1 | 461.38750000 | | 8K10F1E |
| 1 | 1 | 461.38750000 | | 11K0F3E |
| 1 | 1 | 461.38750000 | | 6K60F2D |
| 1 | 1 | 461.38750000 | | 8K10F1D |
| 1 | 1 | 461.38750000 | | 9K60F2D |
| 1 | 1 | 461.38750000 | | 8K10F7D |
| 2 | 1 | 461.38750000 | | 9K60F2D |
| 2 | 1 | 461.38750000 | | 11K0F3E |
| 2 | 1 | 461.38750000 | | 8K10F7D |
| 2 | 1 | 461.38750000 | | 8K10F7E |
| 2 | 1 | 461.38750000 | | 6K60F2D |
| 2 | 1 | 461.38750000 | | 8K10F1E |
| 2 | 1 | 461.38750000 | | 8K10F1D |
| 1 | 1 | 462.06250000 | | 8K10F1D |
| 1 | 1 | 462.06250000 | | 6K60F2D |
| 1 | 1 | 462.06250000 | | 8K10F7E |
| 1 | 1 | 462.06250000 | | 8K10F7D |
| 1 | 1 | 462.06250000 | | 8K10F1E |
| 1 | 1 | 462.06250000 | | 9K60F2D |
| 1 | 1 | 462.06250000 | | 11K0F3E |
| 2 | 1 | 462.06250000 | | 8K10F1D |
| 2 | 1 | 462.06250000 | | 8K10F7D |
| 2 | 1 | 462.06250000 | | 8K10F1E |
| 2 | 1 | 462.06250000 | | 9K60F2D |
| 2 | 1 | 462.06250000 | | 8K10F7E |
| 2 | 1 | 462.06250000 | | 11K0F3E |
| 2 | 1 | 462.06250000 | | 6K60F2D |
| 2 | 1 | 462.23750000 | | 7K60FXE |
| 2 | 1 | 462.23750000 | | 11K0F3E |
| 2 | 1 | 462.23750000 | | 7K60F1W |
| 2 | 1 | 462.23750000 | | 7K60FXD |
| 2 | 1 | 462.38750000 | | 7K60FXD |
| 2 | 1 | 462.38750000 | | 7K60F1W |
| 2 | 1 | 462.38750000 | | 11K0F3E |
| 2 | 1 | 462.38750000 | | 7K60FXE |
| 1 | 1 | 463.67500000 | | 8K10F1D |
| 1 | 1 | 463.67500000 | | 6K60F2D |
| 1 | 1 | 463.67500000 | | 8K10F1E |
| 1 | 1 | 463.67500000 | | 8K10F7E |
| 1 | 1 | 463.67500000 | | 8K10F7D |
| 1 | 1 | 463.67500000 | | 11K0F3E |
| 1 | 1 | 463.67500000 | | 9K60F2D |
| 2 | 1 | 463.67500000 | | 8K10F7E |
| 2 | 1 | 463.67500000 | | 8K10F7D |
| 2 | 1 | 463.67500000 | | 6K60F2D |
| 2 | 1 | 463.67500000 | | 8K10F1D |
| 2 | 1 | 463.67500000 | | 8K10F1E |
| 2 | 1 | 463.67500000 | | 9K60F2D |
| 2 | 1 | 463.67500000 | | 11K0F3E |
| 1 | 1 | 464.81250000 | | 11K0F3E |
| 1 | 1 | 464.81250000 | | 7K60FXD |
| 1 | 1 | 464.81250000 | | 7K60FXE |
| 1 | 1 | 464.81250000 | | 7K60F1W |
| 2 | 1 | 464.81250000 | | 7K60F1W |
| 2 | 1 | 464.81250000 | | 7K60FXD |
| 2 | 1 | 464.81250000 | | 7K60FXE |
| 2 | 1 | 464.81250000 | | 11K0F3E |
| 2 | 1 | 465.67500000 | | 11K0F3E |
| 2 | 1 | 465.67500000 | | 8K10F1D |
| 2 | 1 | 465.67500000 | | 6K60F2D |
| 2 | 1 | 465.67500000 | | 8K10F7D |
| 2 | 1 | 465.67500000 | | 8K10F7E |
| 2 | 1 | 465.67500000 | | 8K10F1E |
| 2 | 1 | 465.67500000 | | 9K60F2D |
| 2 | 1 | 466.38750000 | | 8K10F1E |
| 2 | 1 | 466.38750000 | | 9K60F2D |
| 2 | 1 | 466.38750000 | | 11K0F3E |
| 2 | 1 | 466.38750000 | | 8K10F7E |
| 2 | 1 | 466.38750000 | | 6K60F2D |
| 2 | 1 | 466.38750000 | | 8K10F1D |
| 2 | 1 | 466.38750000 | | 8K10F7D |
| 2 | 1 | 467.06250000 | | 6K60F2D |
| 2 | 1 | 467.06250000 | | 8K10F7E |
| 2 | 1 | 467.06250000 | | 8K10F1E |
| 2 | 1 | 467.06250000 | | 9K60F2D |
| 2 | 1 | 467.06250000 | | 11K0F3E |
| 2 | 1 | 467.06250000 | | 8K10F7D |
| 2 | 1 | 467.06250000 | | 8K10F1D |
| 2 | 1 | 468.67500000 | | 8K10F1D |
| 2 | 1 | 468.67500000 | | 11K0F3E |
| 2 | 1 | 468.67500000 | | 8K10F7E |
| 2 | 1 | 468.67500000 | | 8K10F7D |
| 2 | 1 | 468.67500000 | | 8K10F1E |
| 2 | 1 | 468.67500000 | | 6K60F2D |
| 2 | 1 | 468.67500000 | | 9K60F2D |
| 2 | 1 | 469.81250000 | | 11K0F3E |
| 2 | 1 | 469.81250000 | | 7K60FXE |
| 2 | 1 | 469.81250000 | | 7K60FXD |
| 2 | 1 | 469.81250000 | | 7K60F1W |
Licensed locations
| Location | Type | Address | Coordinates | Ground elevation | Structure | Height | NEPA |
|---|
| 1 | T | 1243 Monterey Street, Suite 200, San Luis Obispo, SAN LUIS OBISPO, CA | 35.28383333, -120.65752778 | 73.000 m | BANT | 6.100 m structure / 9.100 m overall | |
| 2 | T | | | | | | |
Antennas
| Location | Antenna | Type | Make / model | Height | Polarization | Gain dB | Azimuth | Radiation center | Maximum EIRP W |
|---|
| 1 | 1 | T | | 9.100 m | | | | -172.000 | |
| 1 | 2 | T | | | | | | | |
Control points
| Number | Address | County | Phone |
|---|
| 1 | 1243 MONTEREY STREET STE. 200, SAN LUIS OBISPO, CA | SAN LUIS OBISPO | 8055415044 |
License history
| Date | File or call sign | Action |
|---|
| 2026-07-03 | WQZH563 | LICAN |
| 2018-02-21 | WQZH563 | LETCNS |
| 2017-05-20 | WQZH563 | LIAUA |
| 2017-05-18 | WQZH563 | LIISS |
Sources and provenance
| Source | Source record | Retrieved | Match |
|---|
| ULS | 3921401 | 2026-08-02 01:21:58 | Official Bulk Record |
Selected field provenance
| Field | Displayed value | Source | Observed |
|---|
| Call Sign | WQZH563 | ULS 3921401 | 2026-08-02 01:21:58 |
| Status | C | ULS 3921401 | 2026-08-02 01:21:58 |
| Service | IG | ULS 3921401 | 2026-08-02 01:21:58 |
| Grant Date | 2017-05-18 | ULS 3921401 | 2026-08-02 01:21:58 |
| Expiration Date | 2027-05-18 | ULS 3921401 | 2026-08-02 01:21:58 |
| Cancellation Date | 2026-07-02 | ULS 3921401 | 2026-08-02 01:21:58 |