Universal Licensing System
WPSI420
MARSH & LEGGE LAND SURVEYORS
License details
| ULS identifier | 1987554 |
|---|
| Call sign | WPSI420 |
|---|
| Radio service | IG |
|---|
| Status | A |
|---|
| Grant date | 2021-02-12 |
|---|
| Expiration | 2031-05-07 |
|---|
| Frequency range | 464.5 - 464.75 MHz (6 frequencies) |
|---|
| Locations | 2 |
|---|
| Representative location | VA |
|---|
| Source archive | l_LMpriv.zip |
|---|
| Dataset refreshed | 2026-08-02 01:14:43 |
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Frequency assignments
| Location | Antenna | Station class | Assigned MHz | Upper MHz | Carrier MHz | Output W | ERP W | Altitude |
|---|
| 1 | 1 | FBT | 461.02500000 | | | 25.000000 | 25.000000 | |
| 1 | 1 | FBT | 461.07500000 | | | 25.000000 | 25.000000 | |
| 1 | 1 | FBT | 461.10000000 | | | 25.000000 | 25.000000 | |
| 1 | 1 | FBT | 462.12500000 | | | 25.000000 | 25.000000 | |
| 1 | 1 | FBT | 462.37500000 | | | 25.000000 | 25.000000 | |
| 1 | 1 | FBT | 462.40000000 | | | 25.000000 | 25.000000 | |
| 2 | 1 | FBI | 464.50000000 | | | 25.000000 | 25.000000 | |
| 2 | 1 | FBI | 464.55000000 | | | 25.000000 | 25.000000 | |
| 1 | 1 | FBT | 464.60000000 | | | 25.000000 | 25.000000 | |
| 1 | 1 | FBT | 464.62500000 | | | 25.000000 | 25.000000 | |
| 1 | 1 | FBT | 464.65000000 | | | 25.000000 | 25.000000 | |
| 1 | 1 | FBT | 464.72500000 | | | 25.000000 | 25.000000 | |
| 1 | 1 | FBT | 464.75000000 | | | 25.000000 | 25.000000 | |
Emission designators
| Location | Antenna | Frequency MHz | Upper MHz | Emission |
|---|
| 1 | 1 | 461.02500000 | | 11K3F1D |
| 1 | 1 | 461.07500000 | | 11K3F1D |
| 1 | 1 | 461.10000000 | | 11K3F1D |
| 1 | 1 | 462.12500000 | | 11K3F1D |
| 1 | 1 | 462.37500000 | | 11K3F1D |
| 1 | 1 | 462.40000000 | | 11K3F1D |
| 2 | 1 | 464.50000000 | | 11K3F1D |
| 2 | 1 | 464.55000000 | | 11K3F1D |
| 1 | 1 | 464.60000000 | | 11K3F1D |
| 1 | 1 | 464.62500000 | | 11K3F1D |
| 1 | 1 | 464.65000000 | | 11K3F1D |
| 1 | 1 | 464.72500000 | | 11K3F1D |
| 1 | 1 | 464.75000000 | | 11K3F1D |
Licensed locations
| Location | Type | Address | Coordinates | Ground elevation | Structure | Height | NEPA |
|---|
| 1 | T | VA | | | | | |
| 2 | T | VA | | | | | |
Antennas
| Location | Antenna | Type | Make / model | Height | Polarization | Gain dB | Azimuth | Radiation center | Maximum EIRP W |
|---|
| 1 | 1 | | | | | | | | |
| 1 | 2 | | | | | | | | |
Control points
| Number | Address | County | Phone |
|---|
| 1 | 560 N LOUDOUN ST, WINCHESTER, VA | FREDERICK | 5406670468 |
License history
| Date | File or call sign | Action |
|---|
| 2021-02-12 | WPSI420 | LIREN |
| 2021-02-08 | WPSI420 | LETRES |
| 2016-03-02 | WPSI420 | LIMOD |
| 2011-03-24 | WPSI420 | AUTHPR |
| 2011-03-23 | WPSI420 | AUTHPR |
| 2011-03-22 | WPSI420 | COR |
| 2011-03-22 | WPSI420 | INTDUP |
| 2011-03-22 | WPSI420 | LTSAPR |
| 2011-03-22 | WPSI420 | LIREN |
| 2011-02-14 | WPSI420 | LETRES |
| 2001-05-07 | WPSI420 | LIISS |
Sources and provenance
| Source | Source record | Retrieved | Match |
|---|
| ULS | 1987554 | 2026-08-02 01:14:43 | Official Bulk Record |
Selected field provenance
| Field | Displayed value | Source | Observed |
|---|
| Call Sign | WPSI420 | ULS 1987554 | 2026-08-02 01:14:43 |
| Status | A | ULS 1987554 | 2026-08-02 01:14:43 |
| Service | IG | ULS 1987554 | 2026-08-02 01:14:43 |
| Grant Date | 2021-02-12 | ULS 1987554 | 2026-08-02 01:14:43 |
| Expiration Date | 2031-05-07 | ULS 1987554 | 2026-08-02 01:14:43 |