Universal Licensing System
WRKD852
JOHNSON MATHEY
License details
| ULS identifier | 4364735 |
|---|
| Call sign | WRKD852 |
|---|
| Radio service | IG |
|---|
| Status | A |
|---|
| Grant date | 2020-12-17 |
|---|
| Expiration | 2030-12-17 |
|---|
| Frequency range | 462.075 - 467.075 MHz (2 frequencies) |
|---|
| Locations | 2 |
|---|
| Representative location | WAYNE, CHESTER, PA |
|---|
| Coordinates | 40.0710000, -75.4193056 |
|---|
| Source archive | l_LMpriv.zip |
|---|
| Dataset refreshed | 2026-08-02 01:25:14 |
|---|
Licensee
| Name | JOHNSON MATHEY |
|---|
| Applicant type | C |
|---|
| FRN | 0008671398 |
|---|
| Location | WAYNE, PA |
|---|
| Address | 456 DEVON PARK DRIVE, WAYNE, PA, 19087 |
|---|
| Phone | 6103418529 |
|---|
Frequency assignments
| Location | Antenna | Station class | Assigned MHz | Upper MHz | Carrier MHz | Output W | ERP W | Altitude |
|---|
| 1 | 1 | FB2 | 462.07500000 | | | 50.000000 | 50.000000 | |
| 2 | 1 | MO | 462.07500000 | | | 4.000000 | 4.000000 | |
| 2 | 1 | MO | 467.07500000 | | | 4.000000 | 4.000000 | |
Emission designators
| Location | Antenna | Frequency MHz | Upper MHz | Emission |
|---|
| 1 | 1 | 462.07500000 | | 7K60FXD |
| 1 | 1 | 462.07500000 | | 7K60FXE |
| 2 | 1 | 462.07500000 | | 7K60FXD |
| 2 | 1 | 462.07500000 | | 7K60FXE |
| 2 | 1 | 467.07500000 | | 7K60FXD |
| 2 | 1 | 467.07500000 | | 7K60FXE |
Licensed locations
| Location | Type | Address | Coordinates | Ground elevation | Structure | Height | NEPA |
|---|
| 1 | T | 456 DEVON PARK DRIVE, WAYNE, CHESTER, PA | 40.07100000, -75.41930556 | 78.000 m | B | 9.100 m structure / 10.700 m overall | |
| 2 | T | CHESTER, PA | | | | | |
Antennas
| Location | Antenna | Type | Make / model | Height | Polarization | Gain dB | Azimuth | Radiation center | Maximum EIRP W |
|---|
| 1 | 1 | T | | 10.700 m | | | | 3.600 | |
| 1 | 2 | T | | | | | | | |
Control points
| Number | Address | County | Phone |
|---|
| 1 | 456 DEVON PARK DR, WAYNE, PA | CHESTER | 6103418529 |
License history
| Date | File or call sign | Action |
|---|
| 2021-09-21 | WRKD852 | LETCNS |
| 2020-12-17 | WRKD852 | LIISS |
Sources and provenance
| Source | Source record | Retrieved | Match |
|---|
| ULS | 4364735 | 2026-08-02 01:25:14 | Official Bulk Record |
Selected field provenance
| Field | Displayed value | Source | Observed |
|---|
| Call Sign | WRKD852 | ULS 4364735 | 2026-08-02 01:25:14 |
| Status | A | ULS 4364735 | 2026-08-02 01:25:14 |
| Service | IG | ULS 4364735 | 2026-08-02 01:25:14 |
| Grant Date | 2020-12-17 | ULS 4364735 | 2026-08-02 01:25:14 |
| Expiration Date | 2030-12-17 | ULS 4364735 | 2026-08-02 01:25:14 |