Universal Licensing System
WRZW273
Catonsville 4th of July Committee Inc.
License details
| ULS identifier | 4856464 |
|---|
| Call sign | WRZW273 |
|---|
| Radio service | IG |
|---|
| Status | A |
|---|
| Grant date | 2023-12-19 |
|---|
| Expiration | 2033-12-19 |
|---|
| Frequency range | 451.6125 - 456.8125 MHz (3 frequencies) |
|---|
| Locations | 3 |
|---|
| Representative location | CATONSVILLE, BALTIMORE, MD |
|---|
| Coordinates | 39.2706111, -76.7390833 |
|---|
| Source archive | l_LMpriv.zip |
|---|
| Dataset refreshed | 2026-08-02 01:24:05 |
|---|
Frequency assignments
| Location | Antenna | Station class | Assigned MHz | Upper MHz | Carrier MHz | Output W | ERP W | Altitude |
|---|
| 2 | 1 | MO | 451.61250000 | | | 5.000000 | 5.000000 | |
| 3 | 1 | FB2I | 451.81250000 | | | 20.000000 | 20.000000 | |
| 3 | 1 | MOI | 451.81250000 | | | 5.000000 | 5.000000 | |
| 3 | 1 | MOI | 456.81250000 | | | 5.000000 | 5.000000 | |
| 2 | 1 | MO | 461.55000000 | | | 5.000000 | 5.000000 | |
| 1 | 1 | FB2 | 464.66250000 | | | 20.000000 | 20.000000 | |
| 2 | 1 | MO | 464.66250000 | | | 5.000000 | 5.000000 | |
| 2 | 1 | MO | 466.55000000 | | | 5.000000 | 5.000000 | |
| 2 | 1 | MO | 469.66250000 | | | 5.000000 | 5.000000 | |
Emission designators
| Location | Antenna | Frequency MHz | Upper MHz | Emission |
|---|
| 2 | 1 | 451.61250000 | | 7K60FXE |
| 2 | 1 | 451.61250000 | | 4K00F7W |
| 2 | 1 | 451.61250000 | | 11K2F3E |
| 3 | 1 | 451.81250000 | | 11K2F3E |
| 3 | 1 | 451.81250000 | | 7K60FXE |
| 3 | 1 | 451.81250000 | | 4K00F7W |
| 3 | 1 | 451.81250000 | | 11K2F3E |
| 3 | 1 | 451.81250000 | | 7K60FXE |
| 3 | 1 | 451.81250000 | | 4K00F7W |
| 3 | 1 | 456.81250000 | | 7K60FXE |
| 3 | 1 | 456.81250000 | | 11K2F3E |
| 3 | 1 | 456.81250000 | | 4K00F7W |
| 2 | 1 | 461.55000000 | | 7K60FXE |
| 2 | 1 | 461.55000000 | | 11K2F3E |
| 2 | 1 | 461.55000000 | | 4K00F7W |
| 1 | 1 | 464.66250000 | | 11K2F3E |
| 1 | 1 | 464.66250000 | | 7K60FXE |
| 1 | 1 | 464.66250000 | | 4K00F7W |
| 2 | 1 | 464.66250000 | | 4K00F7W |
| 2 | 1 | 464.66250000 | | 11K2F3E |
| 2 | 1 | 464.66250000 | | 7K60FXE |
| 2 | 1 | 466.55000000 | | 11K2F3E |
| 2 | 1 | 466.55000000 | | 4K00F7W |
| 2 | 1 | 466.55000000 | | 7K60FXE |
| 2 | 1 | 469.66250000 | | 11K2F3E |
| 2 | 1 | 469.66250000 | | 4K00F7W |
| 2 | 1 | 469.66250000 | | 7K60FXE |
Licensed locations
| Location | Type | Address | Coordinates | Ground elevation | Structure | Height | NEPA |
|---|
| 1 | T | KNIGHTS OF COLUMBUS - 1010 FREDERICK RD, CATONSVILLE, BALTIMORE, MD | 39.27061111, -76.73908333 | 158.000 m | BANT | 30.400 m structure / 30.400 m overall | |
| 2 | T | | | | | | |
| 3 | T | MD | | | | | |
Antennas
| Location | Antenna | Type | Make / model | Height | Polarization | Gain dB | Azimuth | Radiation center | Maximum EIRP W |
|---|
| 1 | 1 | T | | 30.400 m | | | | 101.300 | |
| 1 | 2 | T | | | | | | | |
| 1 | 3 | T | | | | | | | |
Control points
| Number | Address | County | Phone |
|---|
| 1 | 1002 Frederick RD, CATONSVILLE, MD | BALTIMORE | 4438409574 |
License history
| Date | File or call sign | Action |
|---|
| 2023-12-19 | WRZW273 | LIISS |
Sources and provenance
| Source | Source record | Retrieved | Match |
|---|
| ULS | 4856464 | 2026-08-02 01:24:05 | Official Bulk Record |
Selected field provenance
| Field | Displayed value | Source | Observed |
|---|
| Call Sign | WRZW273 | ULS 4856464 | 2026-08-02 01:24:05 |
| Status | A | ULS 4856464 | 2026-08-02 01:24:05 |
| Service | IG | ULS 4856464 | 2026-08-02 01:24:05 |
| Grant Date | 2023-12-19 | ULS 4856464 | 2026-08-02 01:24:05 |
| Expiration Date | 2033-12-19 | ULS 4856464 | 2026-08-02 01:24:05 |