Universal Licensing System
WNPD311
ATLANTIC CONSTRUCTORS INC
License details
| ULS identifier | 1667498 |
|---|
| Call sign | WNPD311 |
|---|
| Radio service | IG |
|---|
| Status | A |
|---|
| Grant date | 2024-03-13 |
|---|
| Expiration | 2034-04-24 |
|---|
| Frequency range | 451.8 - 469.55 MHz (6 frequencies) |
|---|
| Locations | 1 |
|---|
| Representative location | US |
|---|
| Source archive | l_LMpriv.zip |
|---|
| Dataset refreshed | 2026-08-02 01:12:21 |
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Frequency assignments
| Location | Antenna | Station class | Assigned MHz | Upper MHz | Carrier MHz | Output W | ERP W | Altitude |
|---|
| 1 | 1 | MOI | 451.80000000 | | | 5.000000 | 5.000000 | |
| 1 | 1 | MOI | 456.80000000 | | | 5.000000 | 5.000000 | |
| 1 | 1 | MOI | 464.50000000 | | | 5.000000 | 5.000000 | |
| 1 | 1 | MOI | 464.55000000 | | | 5.000000 | 5.000000 | |
| 1 | 1 | MOI | 469.50000000 | | | 5.000000 | 5.000000 | |
| 1 | 1 | MOI | 469.55000000 | | | 5.000000 | 5.000000 | |
Emission designators
| Location | Antenna | Frequency MHz | Upper MHz | Emission |
|---|
| 1 | 1 | 451.80000000 | | 11K2F3E |
| 1 | 1 | 456.80000000 | | 11K2F3E |
| 1 | 1 | 464.50000000 | | 11K2F3E |
| 1 | 1 | 464.55000000 | | 11K2F3E |
| 1 | 1 | 469.50000000 | | 11K2F3E |
| 1 | 1 | 469.55000000 | | 11K2F3E |
Licensed locations
| Location | Type | Address | Coordinates | Ground elevation | Structure | Height | NEPA |
|---|
| 1 | T | US | | | | | N |
Antennas
| Location | Antenna | Type | Make / model | Height | Polarization | Gain dB | Azimuth | Radiation center | Maximum EIRP W |
|---|
| 1 | 1 | T | | | | | | | |
Control points
| Number | Address | County | Phone |
|---|
| 1 | 1401 BATTERY BROOKS PKWY, RICHMOND, VA | HENRICO | 8042223400 |
License history
| Date | File or call sign | Action |
|---|
| 2024-03-13 | WNPD311 | LIREN |
| 2014-02-15 | WNPD311 | LIREN |
| 2014-01-27 | WNPD311 | LETRES |
| 2013-02-01 | WNPD311 | LIMOD |
| 2012-11-08 | WNPD311 | LTSAPR |
| 2008-03-26 | WNPD311 | LIMOD |
| 2007-07-13 | WNPD311 | LIMOD |
| 2007-06-22 | WNPD311 | LTSAPR |
| 2007-05-23 | WNPD311 | LIAUA |
| 2007-05-23 | WNPD311 | LTSAPR |
| 2004-06-03 | WNPD311 | LIREN |
| 2004-01-26 | WNPD311 | LETRES |
| 2000-11-23 | WNPD311 | LICCNV |
| 1999-01-06 | WNPD311 | LIREN |
| 1999-01-06 | WNPD311 | AUTHPR |
Sources and provenance
| Source | Source record | Retrieved | Match |
|---|
| ULS | 1667498 | 2026-08-02 01:12:21 | Official Bulk Record |
Selected field provenance
| Field | Displayed value | Source | Observed |
|---|
| Call Sign | WNPD311 | ULS 1667498 | 2026-08-02 01:12:21 |
| Status | A | ULS 1667498 | 2026-08-02 01:12:21 |
| Service | IG | ULS 1667498 | 2026-08-02 01:12:21 |
| Grant Date | 2024-03-13 | ULS 1667498 | 2026-08-02 01:12:21 |
| Expiration Date | 2034-04-24 | ULS 1667498 | 2026-08-02 01:12:21 |