Universal Licensing System
WPUT439
DIGEX INC
License details
| ULS identifier | 2405888 |
|---|
| Call sign | WPUT439 |
|---|
| Radio service | IG |
|---|
| Status | E |
|---|
| Grant date | 2002-04-29 |
|---|
| Expiration | 2012-04-29 |
|---|
| Cancellation | 2012-06-30 |
|---|
| Frequency range | 452.4 - 466.375 MHz (4 frequencies) |
|---|
| Locations | 4 |
|---|
| Representative location | LAUREL, PRINCE GEORGE'S, MD |
|---|
| Coordinates | 39.0883333, -76.8996667 |
|---|
| Source archive | l_LMpriv.zip |
|---|
| Dataset refreshed | 2026-08-02 01:15:57 |
|---|
Licensee
| Name | DIGEX INC |
|---|
| Applicant type | C |
|---|
| FRN | 0006379382 |
|---|
| Location | BELTSVILLE, MD |
|---|
| Address | ONE DIGEX PLAZA, BELTSVILLE, MD, 20705 |
|---|
| Phone | 2402642008 |
|---|
Frequency assignments
| Location | Antenna | Station class | Assigned MHz | Upper MHz | Carrier MHz | Output W | ERP W | Altitude |
|---|
| 1 | 1 | FB | 452.40000000 | | | 45.000000 | 110.000000 | |
| 3 | 1 | MO | 452.40000000 | | | 5.000000 | 5.000000 | |
| 1 | 1 | FB | 452.42500000 | | | 45.000000 | 110.000000 | |
| 3 | 1 | MO | 452.42500000 | | | 5.000000 | 5.000000 | |
| 2 | 1 | FB2 | 461.37500000 | | | 45.000000 | 110.000000 | |
| 3 | 1 | MO | 461.37500000 | | | 5.000000 | 5.000000 | |
| 3 | 1 | MO | 466.37500000 | | | 5.000000 | 5.000000 | |
| 4 | 1 | FX1 | 466.37500000 | | | 45.000000 | 110.000000 | |
Emission designators
| Location | Antenna | Frequency MHz | Upper MHz | Emission |
|---|
| 1 | 1 | 452.40000000 | | 11K2F3E |
| 3 | 1 | 452.40000000 | | 11K2F3E |
| 1 | 1 | 452.42500000 | | 11K2F3E |
| 3 | 1 | 452.42500000 | | 11K2F3E |
| 2 | 1 | 461.37500000 | | 11K2F3E |
| 3 | 1 | 461.37500000 | | 11K2F3E |
| 3 | 1 | 466.37500000 | | 11K2F3E |
| 4 | 1 | 466.37500000 | | 11K2F3E |
Licensed locations
| Location | Type | Address | Coordinates | Ground elevation | Structure | Height | NEPA |
|---|
| 1 | T | BLDG 14400 SWEITZER LN, LAUREL, PRINCE GEORGE'S, MD | 39.08833333, -76.89966667 | 97.800 m | BMAST | 159.700 m structure / 162.800 m overall | |
| 2 | T | BLDG 6900 VIRGINIA MANOR DR, BELTSVILLE, PRINCE GEORGE'S, MD | 39.05027778, -76.89333333 | 44.800 m | BMAST | 78.300 m structure / 81.400 m overall | |
| 3 | T | | | | | | |
| 4 | T | MD | | | | | |
Antennas
| Location | Antenna | Type | Make / model | Height | Polarization | Gain dB | Azimuth | Radiation center | Maximum EIRP W |
|---|
| 1 | 1 | | | 162.800 m | | | | 181.000 | |
| 1 | 2 | | | 81.400 m | | | | 58.200 | |
| 1 | 3 | | | | | | | | |
| 1 | 4 | | | | | | | | |
Control points
| Number | Address | County | Phone |
|---|
| 1 | BLDG 14400 SWEITZER LN, LAUREL, MD | PRINCE GEORGE'S | 2402642008 |
License history
| Date | File or call sign | Action |
|---|
| 2012-06-30 | WPUT439 | LIEXP |
| 2012-02-06 | WPUT439 | LETRES |
| 2003-01-27 | WPUT439 | LETCNS |
| 2002-04-29 | WPUT439 | LIISS |
Sources and provenance
| Source | Source record | Retrieved | Match |
|---|
| ULS | 2405888 | 2026-08-02 01:15:57 | Official Bulk Record |
Selected field provenance
| Field | Displayed value | Source | Observed |
|---|
| Call Sign | WPUT439 | ULS 2405888 | 2026-08-02 01:15:57 |
| Status | E | ULS 2405888 | 2026-08-02 01:15:57 |
| Service | IG | ULS 2405888 | 2026-08-02 01:15:57 |
| Grant Date | 2002-04-29 | ULS 2405888 | 2026-08-02 01:15:57 |
| Expiration Date | 2012-04-29 | ULS 2405888 | 2026-08-02 01:15:57 |
| Cancellation Date | 2012-06-30 | ULS 2405888 | 2026-08-02 01:15:57 |