Universal Licensing System
KDM539
LEHIGH PORTLAND CEMENT COMPANY
License details
| ULS identifier | 1900742 |
|---|
| Call sign | KDM539 |
|---|
| Radio service | IG |
|---|
| Status | A |
|---|
| Grant date | 2022-04-25 |
|---|
| Expiration | 2032-05-07 |
|---|
| Frequency range | 461.075 - 469.525 MHz (20 frequencies) |
|---|
| Locations | 2 |
|---|
| Representative location | NEW WINDSOR, CARROLL, MD |
|---|
| Coordinates | 39.5140000, -77.1171667 |
|---|
| Source archive | l_LMpriv.zip |
|---|
| Dataset refreshed | 2026-08-02 01:11:19 |
|---|
Frequency assignments
| Location | Antenna | Station class | Assigned MHz | Upper MHz | Carrier MHz | Output W | ERP W | Altitude |
|---|
| 3 | 1 | MO | 461.07500000 | | | 30.000000 | 30.000000 | |
| 3 | 1 | MO | 461.15000000 | | | 30.000000 | 30.000000 | |
| 3 | 1 | MO | 461.90000000 | | | 30.000000 | 30.000000 | |
| 1 | 1 | FB2 | 461.95000000 | | | 30.000000 | 40.000000 | |
| 3 | 1 | MO | 461.95000000 | | | 30.000000 | 30.000000 | |
| 5 | 1 | MO | 462.13750000 | | | 45.000000 | 45.000000 | |
| 1 | 1 | FB2 | 462.22500000 | | | 30.000000 | 40.000000 | |
| 3 | 1 | MO | 462.22500000 | | | 30.000000 | 30.000000 | |
| 1 | 1 | FB2 | 462.27500000 | | | 30.000000 | 40.000000 | |
| 3 | 1 | MO | 462.27500000 | | | 30.000000 | 30.000000 | |
| 3 | 1 | MO | 462.30000000 | | | 30.000000 | 30.000000 | |
| 1 | 1 | FB2 | 462.40000000 | | | 30.000000 | 40.000000 | |
| 3 | 1 | MO | 462.40000000 | | | 30.000000 | 30.000000 | |
| 1 | 1 | FB2 | 462.45000000 | | | 30.000000 | 40.000000 | |
| 3 | 1 | MO | 462.45000000 | | | 30.000000 | 30.000000 | |
| 3 | 1 | MO | 462.50000000 | | | 30.000000 | 30.000000 | |
| 4 | 1 | FB2 | 463.88750000 | | | 50.000000 | 60.000000 | |
| 5 | 1 | MO | 464.83750000 | | | 45.000000 | 45.000000 | |
| 2 | 1 | FX1 | 466.95000000 | | | 30.000000 | 30.000000 | |
| 3 | 1 | MO | 466.95000000 | | | 30.000000 | 30.000000 | |
| 2 | 1 | FX1 | 467.22500000 | | | 30.000000 | 30.000000 | |
| 3 | 1 | MO | 467.22500000 | | | 30.000000 | 30.000000 | |
| 2 | 1 | FX1 | 467.27500000 | | | 30.000000 | 30.000000 | |
| 3 | 1 | MO | 467.27500000 | | | 30.000000 | 30.000000 | |
| 2 | 1 | FX1 | 467.40000000 | | | 30.000000 | 30.000000 | |
| 3 | 1 | MO | 467.40000000 | | | 30.000000 | 30.000000 | |
| 2 | 1 | FX1 | 467.45000000 | | | 30.000000 | 30.000000 | |
| 3 | 1 | MO | 467.45000000 | | | 30.000000 | 30.000000 | |
| 5 | 1 | MO | 468.88750000 | | | 45.000000 | 45.000000 | |
| 3 | 1 | MO | 469.52500000 | | | 30.000000 | 30.000000 | |
Emission designators
| Location | Antenna | Frequency MHz | Upper MHz | Emission |
|---|
| 3 | 1 | 461.07500000 | | 4K00F1E |
| 3 | 1 | 461.07500000 | | 11K2F3E |
| 3 | 1 | 461.15000000 | | 11K2F3E |
| 3 | 1 | 461.15000000 | | 4K00F1E |
| 3 | 1 | 461.90000000 | | 4K00F1E |
| 3 | 1 | 461.90000000 | | 11K2F3E |
| 1 | 1 | 461.95000000 | | 4K00F1E |
| 1 | 1 | 461.95000000 | | 11K2F3E |
| 3 | 1 | 461.95000000 | | 11K2F3E |
| 3 | 1 | 461.95000000 | | 4K00F1E |
| 5 | 1 | 462.13750000 | | 11K2F3E |
| 5 | 1 | 462.13750000 | | 4K00F1E |
| 1 | 1 | 462.22500000 | | 11K2F3E |
| 1 | 1 | 462.22500000 | | 4K00F1E |
| 3 | 1 | 462.22500000 | | 11K2F3E |
| 3 | 1 | 462.22500000 | | 4K00F1E |
| 1 | 1 | 462.27500000 | | 4K00F1E |
| 1 | 1 | 462.27500000 | | 11K2F3E |
| 3 | 1 | 462.27500000 | | 4K00F1E |
| 3 | 1 | 462.27500000 | | 11K2F3E |
| 3 | 1 | 462.30000000 | | 4K00F1E |
| 3 | 1 | 462.30000000 | | 11K2F3E |
| 1 | 1 | 462.40000000 | | 11K2F3E |
| 1 | 1 | 462.40000000 | | 4K00F1E |
| 3 | 1 | 462.40000000 | | 11K2F3E |
| 3 | 1 | 462.40000000 | | 4K00F1E |
| 1 | 1 | 462.45000000 | | 4K00F1E |
| 1 | 1 | 462.45000000 | | 11K2F3E |
| 3 | 1 | 462.45000000 | | 11K2F3E |
| 3 | 1 | 462.45000000 | | 4K00F1E |
| 3 | 1 | 462.50000000 | | 11K2F3E |
| 3 | 1 | 462.50000000 | | 4K00F1E |
| 4 | 1 | 463.88750000 | | 11K2F3E |
| 4 | 1 | 463.88750000 | | 4K00F1E |
| 5 | 1 | 464.83750000 | | 11K2F3E |
| 5 | 1 | 464.83750000 | | 4K00F1E |
| 2 | 1 | 466.95000000 | | 11K2F3E |
| 2 | 1 | 466.95000000 | | 4K00F1E |
| 3 | 1 | 466.95000000 | | 11K2F3E |
| 3 | 1 | 466.95000000 | | 4K00F1E |
| 2 | 1 | 467.22500000 | | 4K00F1E |
| 2 | 1 | 467.22500000 | | 11K2F3E |
| 3 | 1 | 467.22500000 | | 4K00F1E |
| 3 | 1 | 467.22500000 | | 11K2F3E |
| 2 | 1 | 467.27500000 | | 11K2F3E |
| 2 | 1 | 467.27500000 | | 4K00F1E |
| 3 | 1 | 467.27500000 | | 4K00F1E |
| 3 | 1 | 467.27500000 | | 11K2F3E |
| 2 | 1 | 467.40000000 | | 4K00F1E |
| 2 | 1 | 467.40000000 | | 11K2F3E |
| 3 | 1 | 467.40000000 | | 11K2F3E |
| 3 | 1 | 467.40000000 | | 4K00F1E |
| 2 | 1 | 467.45000000 | | 4K00F1E |
| 2 | 1 | 467.45000000 | | 11K2F3E |
| 3 | 1 | 467.45000000 | | 4K00F1E |
| 3 | 1 | 467.45000000 | | 11K2F3E |
| 5 | 1 | 468.88750000 | | 11K2F3E |
| 5 | 1 | 468.88750000 | | 4K00F1E |
| 3 | 1 | 469.52500000 | | 4K00F1E |
| 3 | 1 | 469.52500000 | | 11K2F3E |
Licensed locations
| Location | Type | Address | Coordinates | Ground elevation | Structure | Height | NEPA |
|---|
| 1 | T | 117 S MAIN ST, UNION BRIDGE, CARROLL, MD | 39.56261111, -77.17747222 | 122.000 m | B | 3.000 m structure / 6.000 m overall | N |
| 2 | T | MD | | | | | |
| 3 | T | | | | | | N |
| 4 | | 2290 NEW WINDSOR ROAD, NEW WINDSOR, CARROLL, MD | 39.51400000, -77.11716667 | 177.000 m | B | 9.100 m structure / 12.100 m overall | N |
| 5 | | | | | | | N |
Antennas
| Location | Antenna | Type | Make / model | Height | Polarization | Gain dB | Azimuth | Radiation center | Maximum EIRP W |
|---|
| 1 | 1 | T | | 6.000 m | | | | -32.000 | |
| 1 | 2 | T | | | | | | | |
| 1 | 3 | T | | | | | | | |
| 1 | 4 | | | 12.100 m | H | 3.0000 | 360.0000 | 5.700 | |
| 1 | 5 | | | | | | | | |
Control points
| Number | Address | County | Phone |
|---|
| 1 | 117 S MAIN ST, UNION BRIDGE, MD | CARROLL | 4107751000 |
| 2 | 2290 NEW WINDSOR ROAD, NEW WINDSOR, MD | CARROLL | 4103861210 |
License history
| Date | File or call sign | Action |
|---|
| 2022-04-25 | KDM539 | LIREN |
| 2022-04-12 | KDM539 | LIMOD |
| 2012-02-28 | KDM539 | LIREN |
| 2012-02-13 | KDM539 | LETRES |
| 2011-03-03 | KDM539 | LIMOD |
| 2008-12-30 | KDM539 | LETCNS |
| 2008-04-02 | KDM539 | LIMOD |
| 2003-04-07 | KDM539 | LETCNS |
| 2002-07-09 | KDM539 | LIREN |
| 2002-02-11 | KDM539 | LETRES |
| 2001-10-12 | KDM539 | AUDOPR |
| 2001-06-12 | KDM539 | LIMOD |
| 2000-11-24 | KDM539 | LICCNV |
| 1997-05-08 | KDM539 | AUTHPR |
| 1997-05-07 | KDM539 | LIMOD |
Sources and provenance
| Source | Source record | Retrieved | Match |
|---|
| ULS | 1900742 | 2026-08-02 01:11:19 | Official Bulk Record |
Selected field provenance
| Field | Displayed value | Source | Observed |
|---|
| Call Sign | KDM539 | ULS 1900742 | 2026-08-02 01:11:19 |
| Status | A | ULS 1900742 | 2026-08-02 01:11:19 |
| Service | IG | ULS 1900742 | 2026-08-02 01:11:19 |
| Grant Date | 2022-04-25 | ULS 1900742 | 2026-08-02 01:11:19 |
| Expiration Date | 2032-05-07 | ULS 1900742 | 2026-08-02 01:11:19 |