Universal Licensing System
WSAI890
Dickerson Power LLC
License details
| ULS identifier | 4872364 |
|---|
| Call sign | WSAI890 |
|---|
| Radio service | IG |
|---|
| Status | A |
|---|
| Grant date | 2024-07-26 |
|---|
| Expiration | 2034-09-20 |
|---|
| Frequency range | 456.2125 - 469.3 MHz (7 frequencies) |
|---|
| Locations | 2 |
|---|
| Representative location | DICKERSON, MONTGOMERY, MD |
|---|
| Coordinates | 39.2086111, -77.4638889 |
|---|
| 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 |
|---|
| 1 | 3 | FB2 | 451.21250000 | | | 50.000000 | 45.000000 | |
| 1 | 1 | FB2 | 451.65000000 | | | 45.000000 | 40.000000 | |
| 1 | 1 | FB2 | 451.75000000 | | | 45.000000 | 40.000000 | |
| 1 | 1 | FB2 | 452.75000000 | | | 45.000000 | 40.000000 | |
| 2 | 1 | MO | 456.21250000 | | | 4.000000 | 4.000000 | |
| 2 | 1 | MO | 456.21250000 | | | 45.000000 | 45.000000 | |
| 2 | 1 | MO | 456.65000000 | | | 4.000000 | 4.000000 | |
| 2 | 1 | MO | 456.65000000 | | | 45.000000 | 45.000000 | |
| 2 | 1 | MO | 456.75000000 | | | 45.000000 | 45.000000 | |
| 2 | 1 | MO | 456.75000000 | | | 4.000000 | 4.000000 | |
| 2 | 1 | MO | 457.45000000 | | | 4.000000 | 4.000000 | |
| 2 | 1 | MO | 457.75000000 | | | 45.000000 | 45.000000 | |
| 1 | 1 | FB2 | 462.45000000 | | | 45.000000 | 40.000000 | |
| 1 | 2 | FB2 | 464.05000000 | | | 45.000000 | 40.000000 | |
| 1 | 1 | FB2 | 464.30000000 | | | 45.000000 | 40.000000 | |
| 2 | 1 | MO | 467.45000000 | | | 45.000000 | 45.000000 | |
| 2 | 1 | MO | 469.05000000 | | | 45.000000 | 45.000000 | |
| 2 | 1 | MO | 469.05000000 | | | 4.000000 | 4.000000 | |
| 2 | 1 | MO | 469.30000000 | | | 45.000000 | 45.000000 | |
| 2 | 1 | MO | 469.30000000 | | | 4.000000 | 4.000000 | |
Emission designators
| Location | Antenna | Frequency MHz | Upper MHz | Emission |
|---|
| 1 | 3 | 451.21250000 | | 7K60FXE |
| 1 | 3 | 451.21250000 | | 11K2F3E |
| 1 | 1 | 451.65000000 | | 7K60FXE |
| 1 | 1 | 451.65000000 | | 11K2F3E |
| 1 | 1 | 451.75000000 | | 11K2F3E |
| 1 | 1 | 451.75000000 | | 7K60FXE |
| 1 | 1 | 452.75000000 | | 7K60FXE |
| 1 | 1 | 452.75000000 | | 11K2F3E |
| 2 | 1 | 456.21250000 | | 7K60FXE |
| 2 | 1 | 456.21250000 | | 11K2F3E |
| 2 | 1 | 456.21250000 | | 11K2F3E |
| 2 | 1 | 456.21250000 | | 7K60FXE |
| 2 | 1 | 456.65000000 | | 11K2F3E |
| 2 | 1 | 456.65000000 | | 7K60FXE |
| 2 | 1 | 456.65000000 | | 7K60FXE |
| 2 | 1 | 456.65000000 | | 11K2F3E |
| 2 | 1 | 456.75000000 | | 11K2F3E |
| 2 | 1 | 456.75000000 | | 7K60FXE |
| 2 | 1 | 456.75000000 | | 7K60FXE |
| 2 | 1 | 456.75000000 | | 11K2F3E |
| 2 | 1 | 457.45000000 | | 11K2F3E |
| 2 | 1 | 457.45000000 | | 7K60FXE |
| 2 | 1 | 457.75000000 | | 7K60FXE |
| 2 | 1 | 457.75000000 | | 11K2F3E |
| 1 | 1 | 462.45000000 | | 11K2F3E |
| 1 | 1 | 462.45000000 | | 7K60FXE |
| 1 | 2 | 464.05000000 | | 11K2F3E |
| 1 | 2 | 464.05000000 | | 7K60FXE |
| 1 | 1 | 464.30000000 | | 7K60FXE |
| 1 | 1 | 464.30000000 | | 11K2F3E |
| 2 | 1 | 467.45000000 | | 11K2F3E |
| 2 | 1 | 467.45000000 | | 7K60FXE |
| 2 | 1 | 469.05000000 | | 7K60FXE |
| 2 | 1 | 469.05000000 | | 11K2F3E |
| 2 | 1 | 469.05000000 | | 11K2F3E |
| 2 | 1 | 469.05000000 | | 7K60FXE |
| 2 | 1 | 469.30000000 | | 11K2F3E |
| 2 | 1 | 469.30000000 | | 7K60FXE |
| 2 | 1 | 469.30000000 | | 7K60FXE |
| 2 | 1 | 469.30000000 | | 11K2F3E |
Licensed locations
| Location | Type | Address | Coordinates | Ground elevation | Structure | Height | NEPA |
|---|
| 1 | T | DICKERSON POWER PLT 2 MI W OF 2 MIV, DICKERSON, MONTGOMERY, MD | 39.20861111, -77.46388889 | 86.200 m | TOWER | 214.200 m structure / 214.200 m overall | |
| 2 | T | | | | | | |
Antennas
| Location | Antenna | Type | Make / model | Height | Polarization | Gain dB | Azimuth | Radiation center | Maximum EIRP W |
|---|
| 1 | 1 | | | 213.000 m | | | | 187.600 | |
| 1 | 2 | | | | | | | | |
| 2 | 1 | T | | 213.000 m | | | | 187.600 | |
| 3 | 1 | T | | 48.800 m | | | | 26.900 | |
License history
| Date | File or call sign | Action |
|---|
| 2024-11-04 | WSAI890 | LITRAN |
| 2024-07-26 | WSAI890 | LIREN |
| 2024-06-24 | WSAI890 | LETRES |
| 2024-01-30 | WSAI890 | LIAUA |
Sources and provenance
| Source | Source record | Retrieved | Match |
|---|
| ULS | 4872364 | 2026-08-02 01:24:05 | Official Bulk Record |
Selected field provenance
| Field | Displayed value | Source | Observed |
|---|
| Call Sign | WSAI890 | ULS 4872364 | 2026-08-02 01:24:05 |
| Status | A | ULS 4872364 | 2026-08-02 01:24:05 |
| Service | IG | ULS 4872364 | 2026-08-02 01:24:05 |
| Grant Date | 2024-07-26 | ULS 4872364 | 2026-08-02 01:24:05 |
| Expiration Date | 2034-09-20 | ULS 4872364 | 2026-08-02 01:24:05 |