Universal Licensing System
KDU256
DYNAIR SERVICES INC
License details
| ULS identifier | 1920474 |
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| Call sign | KDU256 |
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| Radio service | IG |
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| Status | E |
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| Grant date | 1998-04-15 |
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| Expiration | 2003-03-02 |
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| Cancellation | 2003-06-01 |
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| Frequency range | 452.75 MHz |
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| Locations | 2 |
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| Representative location | ANCHORAGE, ANCHORAGE, AK |
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| Coordinates | 61.1783333, -149.9877778 |
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| Source archive | l_LMpriv.zip |
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| Dataset refreshed | 2026-08-02 01:28:00 |
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Licensee
| Name | DYNAIR SERVICES INC |
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| Applicant type | C |
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| Location | ANCHORAGE, AK |
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| Address | ANCHORAGE, AK, 99519 |
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| Phone | 9072433403 |
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Frequency assignments
| Location | Antenna | Station class | Assigned MHz | Upper MHz | Carrier MHz | Output W | ERP W | Altitude |
|---|
| 1 | 1 | MO | 452.75000000 | | | 50.000000 | | |
| 2 | 1 | FB | 452.75000000 | | | 50.000000 | | |
Emission designators
| Location | Antenna | Frequency MHz | Upper MHz | Emission |
|---|
| 1 | 1 | 452.75000000 | | 20K0F3E |
| 2 | 1 | 452.75000000 | | 20K0F3E |
Licensed locations
| Location | Type | Address | Coordinates | Ground elevation | Structure | Height | NEPA |
|---|
| 1 | T | | | | | | |
| 2 | T | INTL TERMINAL BLDG ANCHORAGE INTL AIRPORT, ANCHORAGE, ANCHORAGE, AK | 61.17833333, -149.98777778 | 37.000 m | | | N |
Antennas
| Location | Antenna | Type | Make / model | Height | Polarization | Gain dB | Azimuth | Radiation center | Maximum EIRP W |
|---|
| 1 | 1 | T | | | | | | | |
| 1 | 2 | T | | 12.000 m | | | | 0.000 | |
Control points
| Number | Address | County | Phone |
|---|
| 1 | INTL TERMINAL BLDG ANCHORAGE INTL AIRPORT, ANCHORAGE, AK | | 9072433403 |
License history
| Date | File or call sign | Action |
|---|
| 2003-06-01 | KDU256 | LIEXP |
| 2002-12-09 | KDU256 | LETRES |
| 2001-09-21 | KDU256 | AUDOPR |
| 2000-11-24 | KDU256 | LICCNV |
| 1998-04-15 | KDU256 | LIREN |
| 1998-04-15 | KDU256 | AUTHPR |
Sources and provenance
| Source | Source record | Retrieved | Match |
|---|
| ULS | 1920474 | 2026-08-02 01:28:00 | Official Bulk Record |
Selected field provenance
| Field | Displayed value | Source | Observed |
|---|
| Call Sign | KDU256 | ULS 1920474 | 2026-08-02 01:28:00 |
| Status | E | ULS 1920474 | 2026-08-02 01:28:00 |
| Service | IG | ULS 1920474 | 2026-08-02 01:28:00 |
| Grant Date | 1998-04-15 | ULS 1920474 | 2026-08-02 01:28:00 |
| Expiration Date | 2003-03-02 | ULS 1920474 | 2026-08-02 01:28:00 |
| Cancellation Date | 2003-06-01 | ULS 1920474 | 2026-08-02 01:28:00 |