Universal Licensing System
KTD501
State of Maine, O.I.T., Radio Operations
License details
| ULS identifier | 1970333 |
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| Call sign | KTD501 |
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| Radio service | MC |
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| Status | A |
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| Grant date | 2022-12-05 |
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| Expiration | 2033-01-29 |
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| Frequency range | 156.45 - 156.95 MHz (3 frequencies) |
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| Locations | 1 |
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| Representative location | ROCKLAND, KNOX, ME |
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| Coordinates | 44.1073056, -69.1078056 |
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| Source archive | l_coast.zip |
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| Dataset refreshed | 2026-08-02 02:08:28 |
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Frequency assignments
| Location | Antenna | Station class | Assigned MHz | Upper MHz | Carrier MHz | Output W | ERP W | Altitude |
|---|
| 1 | 1 | FCL | 156.45000000 | | | 50.000000 | | |
| 1 | 1 | FCL | 156.80000000 | | | 50.000000 | | |
| 1 | 1 | FCL | 156.95000000 | | | 50.000000 | | |
Emission designators
| Location | Antenna | Frequency MHz | Upper MHz | Emission |
|---|
| 1 | 1 | 156.45000000 | | 16K0F3E |
| 1 | 1 | 156.80000000 | | 16K0F3E |
| 1 | 1 | 156.95000000 | | 16K0F3E |
Licensed locations
| Location | Type | Address | Coordinates | Ground elevation | Structure | Height | NEPA |
|---|
| 1 | T | 517A MAIN ST, ROCKLAND, KNOX, ME | 44.10730556, -69.10780556 | | B | | |
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 |
|---|
| 2022-12-05 | KTD501 | LIREN |
| 2022-11-07 | KTD501 | LETRES |
| 2022-10-31 | KTD501 | ESURNW |
| 2021-04-24 | KTD501 | LIAUA |
| 2021-03-05 | KTD501 | LIAUA |
| 2018-06-22 | KTD501 | LIAUA |
| 2013-01-30 | KTD501 | LTSAPR |
| 2013-01-30 | KTD501 | LIREN |
| 2012-11-05 | KTD501 | LETRES |
| 2002-12-03 | KTD501 | LIREN |
| 2002-11-04 | KTD501 | LETRES |
| 2001-04-27 | KTD501 | LICCNV |
Sources and provenance
| Source | Source record | Retrieved | Match |
|---|
| ULS | 1970333 | 2026-08-02 02:08:28 | Official Bulk Record |
Selected field provenance
| Field | Displayed value | Source | Observed |
|---|
| Call Sign | KTD501 | ULS 1970333 | 2026-08-02 02:08:28 |
| Status | A | ULS 1970333 | 2026-08-02 02:08:28 |
| Service | MC | ULS 1970333 | 2026-08-02 02:08:28 |
| Grant Date | 2022-12-05 | ULS 1970333 | 2026-08-02 02:08:28 |
| Expiration Date | 2033-01-29 | ULS 1970333 | 2026-08-02 02:08:28 |