Universal Licensing System
WSDY576
Perk Technologies, Inc.
License details
| ULS identifier | 4987905 |
|---|
| Call sign | WSDY576 |
|---|
| Radio service | IG |
|---|
| Status | A |
|---|
| Grant date | 2024-07-29 |
|---|
| Expiration | 2034-07-29 |
|---|
| Frequency range | 451.8 - 469.2625 MHz (6 frequencies) |
|---|
| Locations | 2 |
|---|
| Representative location | GROVELAND, TUOLUMNE, CA |
|---|
| Coordinates | 37.8382500, -120.2306389 |
|---|
| Source archive | l_LMpriv.zip |
|---|
| Dataset refreshed | 2026-08-02 01:24:32 |
|---|
Frequency assignments
| Location | Antenna | Station class | Assigned MHz | Upper MHz | Carrier MHz | Output W | ERP W | Altitude |
|---|
| 2 | 1 | MOI | 451.80000000 | | | 100.000000 | 100.000000 | |
| 2 | 1 | MOI | 451.81250000 | | | 100.000000 | 100.000000 | |
| 2 | 1 | MOI | 456.80000000 | | | 100.000000 | 100.000000 | |
| 2 | 1 | MOI | 456.81250000 | | | 100.000000 | 100.000000 | |
| 1 | 1 | MO | 464.26250000 | | | 100.000000 | 100.000000 | |
| 1 | 1 | MO | 469.26250000 | | | 100.000000 | 100.000000 | |
Emission designators
| Location | Antenna | Frequency MHz | Upper MHz | Emission |
|---|
| 2 | 1 | 451.80000000 | | 8K10F1D |
| 2 | 1 | 451.80000000 | | 8K10F1E |
| 2 | 1 | 451.80000000 | | 11K0F3E |
| 2 | 1 | 451.81250000 | | 11K0F3E |
| 2 | 1 | 451.81250000 | | 8K10F1D |
| 2 | 1 | 451.81250000 | | 8K10F1E |
| 2 | 1 | 456.80000000 | | 8K10F1E |
| 2 | 1 | 456.80000000 | | 11K0F3E |
| 2 | 1 | 456.80000000 | | 8K10F1D |
| 2 | 1 | 456.81250000 | | 8K10F1D |
| 2 | 1 | 456.81250000 | | 11K0F3E |
| 2 | 1 | 456.81250000 | | 8K10F1E |
| 1 | 1 | 464.26250000 | | 8K10F1D |
| 1 | 1 | 464.26250000 | | 11K0F3E |
| 1 | 1 | 464.26250000 | | 8K10F1E |
| 1 | 1 | 469.26250000 | | 8K10F1D |
| 1 | 1 | 469.26250000 | | 8K10F1E |
| 1 | 1 | 469.26250000 | | 11K0F3E |
Licensed locations
| Location | Type | Address | Coordinates | Ground elevation | Structure | Height | NEPA |
|---|
| 1 | T | GROVELAND, TUOLUMNE, CA | 37.83825000, -120.23063889 | | | | |
| 2 | T | | | | | | |
Antennas
| Location | Antenna | Type | Make / model | Height | Polarization | Gain dB | Azimuth | Radiation center | Maximum EIRP W |
|---|
| 1 | 1 | T | | | | | | | |
| 1 | 2 | T | | | | | | | |
Control points
| Number | Address | County | Phone |
|---|
| 1 | 18737 BACK ST #205, Groveland, CA | TUOLUMNE | 4083162776 |
License history
| Date | File or call sign | Action |
|---|
| 2024-07-29 | WSDY576 | LIISS |
Sources and provenance
| Source | Source record | Retrieved | Match |
|---|
| ULS | 4987905 | 2026-08-02 01:24:32 | Official Bulk Record |
Selected field provenance
| Field | Displayed value | Source | Observed |
|---|
| Call Sign | WSDY576 | ULS 4987905 | 2026-08-02 01:24:32 |
| Status | A | ULS 4987905 | 2026-08-02 01:24:32 |
| Service | IG | ULS 4987905 | 2026-08-02 01:24:32 |
| Grant Date | 2024-07-29 | ULS 4987905 | 2026-08-02 01:24:32 |
| Expiration Date | 2034-07-29 | ULS 4987905 | 2026-08-02 01:24:32 |