Universal Licensing System
KNRS581
A COMMUNICATIONS
License details
| ULS identifier | 1116074 |
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| Call sign | KNRS581 |
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| Radio service | YX |
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| Status | C |
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| Grant date | 2001-01-03 |
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| Expiration | 2010-10-31 |
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| Cancellation | 2001-10-26 |
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| Frequency range | 806 - 862.1375 MHz (4 frequencies) |
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| Locations | 2 |
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| Representative location | CEDAR RAPIDS, LINN, IA |
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| Coordinates | 42.0416667, -91.6468333 |
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| Source archive | l_LMcomm.zip |
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| Dataset refreshed | 2026-08-09 01:02:17 |
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Licensee
| Name | A COMMUNICATIONS |
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| Applicant type | C |
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| FRN | 0003805728 |
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| Location | PHOENIX, AZ |
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| Address | 1112 W CAMELBACK, PHOENIX, AZ, 85013 |
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| Phone | 6022340563 |
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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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| 2 | 1 | MO | 806.00000000 | 821.00000000 | | 35.000000 | 35.000000 | |
| 1 | 1 | FB2C | 861.13750000 | | | 75.000000 | 120.000000 | |
| 1 | 1 | FB2C | 862.13750000 | | | 75.000000 | 120.000000 | |
Emission designators
| Location | Antenna | Frequency MHz | Upper MHz | Emission |
|---|
| 2 | 1 | 806.00000000 | | 20K0F3E |
| 1 | 1 | 861.13750000 | | 20K0F3E |
| 1 | 1 | 862.13750000 | | 20K0F3E |
Licensed locations
| Location | Type | Address | Coordinates | Ground elevation | Structure | Height | NEPA |
|---|
| 1 | T | 707 BOYSON RD, CEDAR RAPIDS, LINN, IA | 42.04166667, -91.64683333 | 248.000 m | TOWER | 214.000 m structure / 214.000 m overall | N |
| 2 | T | | | | | | |
Antennas
| Location | Antenna | Type | Make / model | Height | Polarization | Gain dB | Azimuth | Radiation center | Maximum EIRP W |
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| 1 | 1 | T | | 192.000 m | | | | 187.000 | |
| 1 | 2 | T | | | | | | | |
Control points
| Number | Address | County | Phone |
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| 1 | 1112 W CAMELBACK, PHOENIX, AZ | | 6022340563 |
License history
| Date | File or call sign | Action |
|---|
| 2001-10-27 | KNRS581 | LICAN |
| 2001-01-03 | KNRS581 | LIREN |
| 2000-09-15 | KNRS581 | LICCNV |
| 2000-07-28 | KNRS581 | LETRES |
| 1998-04-27 | KNRS581 | LIASS |
| 1998-04-27 | KNRS581 | AUTHPR |
Sources and provenance
| Source | Source record | Retrieved | Match |
|---|
| ULS | 1116074 | 2026-08-09 01:02:17 | Official Bulk Record |
Selected field provenance
| Field | Displayed value | Source | Observed |
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| Call Sign | KNRS581 | ULS 1116074 | 2026-08-09 01:02:17 |
| Status | C | ULS 1116074 | 2026-08-09 01:02:17 |
| Service | YX | ULS 1116074 | 2026-08-09 01:02:17 |
| Grant Date | 2001-01-03 | ULS 1116074 | 2026-08-09 01:02:17 |
| Expiration Date | 2010-10-31 | ULS 1116074 | 2026-08-09 01:02:17 |
| Cancellation Date | 2001-10-26 | ULS 1116074 | 2026-08-09 01:02:17 |