Universal Licensing System
KNNS311
BLACK HAWK COMMUNITY COLLEGE DISTRICT 503
License details
| ULS identifier | 1255580 |
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| Call sign | KNNS311 |
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| Radio service | PW |
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| Status | A |
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| Grant date | 2021-04-13 |
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| Expiration | 2031-04-15 |
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| Frequency range | 153.905 MHz |
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| Locations | 2 |
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| Representative location | MOLINE, ROCK ISLAND, IL |
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| Coordinates | 41.4769722, -90.4462500 |
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| Source archive | l_LMpriv.zip |
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| Dataset refreshed | 2026-08-02 01:17:59 |
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Frequency assignments
| Location | Antenna | Station class | Assigned MHz | Upper MHz | Carrier MHz | Output W | ERP W | Altitude |
|---|
| 1 | 1 | FB | 153.90500000 | | | 10.000000 | 14.000000 | |
| 2 | 1 | MO | 153.90500000 | | | 5.000000 | 14.000000 | |
Emission designators
| Location | Antenna | Frequency MHz | Upper MHz | Emission |
|---|
| 1 | 1 | 153.90500000 | | 11K2F3E |
| 2 | 1 | 153.90500000 | | 11K2F3E |
Licensed locations
| Location | Type | Address | Coordinates | Ground elevation | Structure | Height | NEPA |
|---|
| 1 | T | 6600 34TH AVE, MOLINE, ROCK ISLAND, IL | 41.47697222, -90.44625000 | 212.000 m | SILO | 6.000 m structure / 8.000 m overall | N |
| 2 | T | | | | | | |
Antennas
| Location | Antenna | Type | Make / model | Height | Polarization | Gain dB | Azimuth | Radiation center | Maximum EIRP W |
|---|
| 1 | 1 | T | | 3.000 m | | | | 229.000 | |
| 1 | 2 | T | | | | | | | |
Control points
| Number | Address | County | Phone |
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| 1 | 6600 34TH AVE, MOLINE, IL | ROCK ISLAND | 3097961311 |
License history
| Date | File or call sign | Action |
|---|
| 2021-04-13 | KNNS311 | LIREN |
| 2021-01-18 | KNNS311 | LETRES |
| 2017-06-21 | KNNS311 | LIMOD |
| 2011-08-24 | KNNS311 | LIMOD |
| 2011-05-09 | KNNS311 | ESCAPR |
| 2011-02-09 | KNNS311 | LIREN |
| 2011-01-17 | KNNS311 | LETRES |
| 2001-09-14 | KNNS311 | AUDOPR |
| 2001-04-19 | KNNS311 | LIREN |
| 2001-01-23 | KNNS311 | LETRES |
| 2000-10-20 | KNNS311 | LICCNV |
| 1996-04-15 | KNNS311 | AUTHPR |
| 1996-04-15 | KNNS311 | LIISS |
Sources and provenance
| Source | Source record | Retrieved | Match |
|---|
| ULS | 1255580 | 2026-08-02 01:17:59 | Official Bulk Record |
Selected field provenance
| Field | Displayed value | Source | Observed |
|---|
| Call Sign | KNNS311 | ULS 1255580 | 2026-08-02 01:17:59 |
| Status | A | ULS 1255580 | 2026-08-02 01:17:59 |
| Service | PW | ULS 1255580 | 2026-08-02 01:17:59 |
| Grant Date | 2021-04-13 | ULS 1255580 | 2026-08-02 01:17:59 |
| Expiration Date | 2031-04-15 | ULS 1255580 | 2026-08-02 01:17:59 |