Universal Licensing System
KD9981
HUMBOLDT, COUNTY OF
License details
| ULS identifier | 1964594 |
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| Call sign | KD9981 |
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| Radio service | AA |
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| Status | E |
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| Grant date | 2015-02-06 |
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| Expiration | 2025-03-30 |
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| Cancellation | 2025-09-13 |
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| Frequency range | 122.7 MHz |
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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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Frequency assignments
| Location | Antenna | Station class | Assigned MHz | Upper MHz | Carrier MHz | Output W | ERP W | Altitude |
|---|
| 1 | 1 | MOU1 | 122.70000000 | | | 10.000000 | | |
Emission designators
| Location | Antenna | Frequency MHz | Upper MHz | Emission |
|---|
| 1 | 1 | 122.70000000 | | 6K00A3E |
Licensed locations
| Location | Type | Address | Coordinates | Ground elevation | Structure | Height | NEPA |
|---|
| 1 | T | | | | | | N |
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 |
|---|
| 2025-09-13 | KD9981 | LIEXP |
| 2025-01-06 | KD9981 | LETRES |
| 2015-02-06 | KD9981 | LIREN |
| 2015-01-30 | KD9981 | ESUAPR |
| 2015-01-29 | KD9981 | ESURNW |
| 2015-01-05 | KD9981 | LETRES |
| 2014-12-30 | KD9981 | ESURNW |
| 2011-06-21 | KD9981 | LIMOD |
| 2011-06-20 | KD9981 | ESCAPR |
| 2005-04-26 | KD9981 | LIREN |
| 2005-03-17 | KD9981 | LTSFRN |
| 2005-03-17 | KD9981 | ESCAPR |
| 2005-01-03 | KD9981 | LETRES |
| 2001-04-27 | KD9981 | LICCNV |
Sources and provenance
| Source | Source record | Retrieved | Match |
|---|
| ULS | 1964594 | 2026-08-02 02:08:10 | Official Bulk Record |
Selected field provenance
| Field | Displayed value | Source | Observed |
|---|
| Call Sign | KD9981 | ULS 1964594 | 2026-08-02 02:08:10 |
| Status | E | ULS 1964594 | 2026-08-02 02:08:10 |
| Service | AA | ULS 1964594 | 2026-08-02 02:08:10 |
| Grant Date | 2015-02-06 | ULS 1964594 | 2026-08-02 02:08:10 |
| Expiration Date | 2025-03-30 | ULS 1964594 | 2026-08-02 02:08:10 |
| Cancellation Date | 2025-09-13 | ULS 1964594 | 2026-08-02 02:08:10 |