Universal Licensing System
KTR874
MARTIN MARIETTA MATERIALS INC
License details
| ULS identifier | 1970503 |
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| Call sign | KTR874 |
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| Radio service | MC |
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| Status | C |
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| Grant date | 2001-08-04 |
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| Expiration | 2011-10-03 |
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| Cancellation | 2011-01-13 |
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| Frequency range | 156.45 - 156.975 MHz (3 frequencies) |
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| Locations | 1 |
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| Source archive | l_coast.zip |
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| Dataset refreshed | 2026-08-02 02:08:10 |
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Licensee
| Name | MARTIN MARIETTA MATERIALS INC |
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| Applicant type | C |
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| FRN | 0001936434 |
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| Location | RALEIGH, NC |
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| Address | 2710 WYCLIFF RD, RALEIGH, NC, 27607 |
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Frequency assignments
| Location | Antenna | Station class | Assigned MHz | Upper MHz | Carrier MHz | Output W | ERP W | Altitude |
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| 1 | 1 | FCL2 | 156.45000000 | | | 50.000000 | | |
| 1 | 1 | FCL2 | 156.80000000 | | | 50.000000 | | |
| 1 | 1 | FCL2 | 156.97500000 | | | 50.000000 | | |
Emission designators
| Location | Antenna | Frequency MHz | Upper MHz | Emission |
|---|
| 1 | 1 | 156.45000000 | | 16K0F3E |
| 1 | 1 | 156.80000000 | | 16K0F3E |
| 1 | 1 | 156.97500000 | | 16K0F3E |
Licensed locations
| Location | Type | Address | Coordinates | Ground elevation | Structure | Height | NEPA |
|---|
| 1 | T | | | | | | |
Antennas
| Location | Antenna | Type | Make / model | Height | Polarization | Gain dB | Azimuth | Radiation center | Maximum EIRP W |
|---|
| 1 | 1 | T | | | | | | | |
License history
| Date | File or call sign | Action |
|---|
| 2011-01-14 | KTR874 | LICAN |
| 2001-08-04 | KTR874 | LIREN |
| 2001-07-09 | KTR874 | LETRES |
| 2001-04-27 | KTR874 | LICCNV |
Sources and provenance
| Source | Source record | Retrieved | Match |
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| ULS | 1970503 | 2026-08-02 02:08:10 | Official Bulk Record |
Selected field provenance
| Field | Displayed value | Source | Observed |
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| Call Sign | KTR874 | ULS 1970503 | 2026-08-02 02:08:10 |
| Status | C | ULS 1970503 | 2026-08-02 02:08:10 |
| Service | MC | ULS 1970503 | 2026-08-02 02:08:10 |
| Grant Date | 2001-08-04 | ULS 1970503 | 2026-08-02 02:08:10 |
| Expiration Date | 2011-10-03 | ULS 1970503 | 2026-08-02 02:08:10 |
| Cancellation Date | 2011-01-13 | ULS 1970503 | 2026-08-02 02:08:10 |