Universal Licensing System
KNJM273
TUCSON AIRPORT AUTHORITY
License details
| ULS identifier | 1215269 |
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| Call sign | KNJM273 |
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| Radio service | PW |
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| Status | E |
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| Grant date | 2014-04-30 |
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| Expiration | 2024-05-02 |
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| Cancellation | 2024-07-06 |
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| Frequency range | 453.975 - 458.975 MHz (2 frequencies) |
|---|
| Locations | 3 |
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| Representative location | TUCSON, PIMA, AZ |
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| Coordinates | 32.1228611, -110.9420278 |
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| Source archive | l_LMpriv.zip |
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| Dataset refreshed | 2026-08-02 01:18:22 |
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Frequency assignments
| Location | Antenna | Station class | Assigned MHz | Upper MHz | Carrier MHz | Output W | ERP W | Altitude |
|---|
| 2 | 1 | FB2 | 453.97500000 | | | 60.000000 | 120.000000 | |
| 1 | 1 | FX1 | 458.97500000 | | | 60.000000 | 120.000000 | |
| 3 | 1 | MO | 458.97500000 | | | 100.000000 | 120.000000 | |
Emission designators
| Location | Antenna | Frequency MHz | Upper MHz | Emission |
|---|
| 2 | 1 | 453.97500000 | | 11K2F3E |
| 2 | 1 | 453.97500000 | | 11K2F1D |
| 1 | 1 | 458.97500000 | | 11K2F3E |
| 1 | 1 | 458.97500000 | | 11K2F1D |
| 3 | 1 | 458.97500000 | | 11K2F1D |
| 3 | 1 | 458.97500000 | | 11K2F3E |
Licensed locations
| Location | Type | Address | Coordinates | Ground elevation | Structure | Height | NEPA |
|---|
| 1 | T | AZ | | | | | |
| 2 | T | F A A CONTROL TOWER TUCSON INTERNATIONAL AIRPORT, TUCSON, PIMA, AZ | 32.12286111, -110.94202778 | 788.000 m | | | N |
| 3 | T | | | | | | |
Antennas
| Location | Antenna | Type | Make / model | Height | Polarization | Gain dB | Azimuth | Radiation center | Maximum EIRP W |
|---|
| 1 | 1 | T | | | | | | | |
| 1 | 2 | T | | 45.000 m | | | | | |
| 1 | 3 | T | | | | | | | |
Control points
| Number | Address | County | Phone |
|---|
| 1 | PASSENGER TERMINAL BLDG TUCSON INTERNATIONAL AIRPORT, TUCSON, AZ | | 6022945777 |
License history
| Date | File or call sign | Action |
|---|
| 2024-07-06 | KNJM273 | LIEXP |
| 2024-04-22 | KNJM273 | ESURNW |
| 2024-04-02 | KNJM273 | ESURNW |
| 2024-03-03 | KNJM273 | ESURNW |
| 2024-02-05 | KNJM273 | LETRES |
| 2024-02-02 | KNJM273 | ESURNW |
| 2016-06-22 | KNJM273 | LIAUA |
| 2016-06-21 | KNJM273 | ESUAPR |
| 2015-10-23 | KNJM273 | LIAUA |
| 2015-10-23 | KNJM273 | LTSAPR |
| 2014-04-30 | KNJM273 | LIREN |
| 2014-04-30 | KNJM273 | LIRMD |
| 2014-02-03 | KNJM273 | LETRES |
| 2012-10-01 | KNJM273 | LIMOD |
| 2004-10-07 | KNJM273 | LIAUA |
| 2004-10-07 | KNJM273 | LTSAPR |
| 2004-02-09 | KNJM273 | LETRES |
| 2002-10-10 | KNJM273 | AUDOPR |
| 2000-10-20 | KNJM273 | LICCNV |
| 1999-02-24 | KNJM273 | AUTHPR |
| 1999-02-24 | KNJM273 | LIREN |
Sources and provenance
| Source | Source record | Retrieved | Match |
|---|
| ULS | 1215269 | 2026-08-02 01:18:22 | Official Bulk Record |
Selected field provenance
| Field | Displayed value | Source | Observed |
|---|
| Call Sign | KNJM273 | ULS 1215269 | 2026-08-02 01:18:22 |
| Status | E | ULS 1215269 | 2026-08-02 01:18:22 |
| Service | PW | ULS 1215269 | 2026-08-02 01:18:22 |
| Grant Date | 2014-04-30 | ULS 1215269 | 2026-08-02 01:18:22 |
| Expiration Date | 2024-05-02 | ULS 1215269 | 2026-08-02 01:18:22 |
| Cancellation Date | 2024-07-06 | ULS 1215269 | 2026-08-02 01:18:22 |