Universal Licensing System
WNSG874
UNIVERSITY OF IOWA
License details
| ULS identifier | 1227686 |
|---|
| Call sign | WNSG874 |
|---|
| Radio service | PW |
|---|
| Status | E |
|---|
| Grant date | 2015-04-02 |
|---|
| Expiration | 2025-05-23 |
|---|
| Cancellation | 2025-07-26 |
|---|
| Frequency range | 453.1625 - 458.875 MHz (8 frequencies) |
|---|
| Locations | 6 |
|---|
| Representative location | Iowa City, JOHNSON, IA |
|---|
| Coordinates | 41.6570833, -91.5399167 |
|---|
| Source archive | l_LMpriv.zip |
|---|
| Dataset refreshed | 2026-08-02 01:18:08 |
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Frequency assignments
| Location | Antenna | Station class | Assigned MHz | Upper MHz | Carrier MHz | Output W | ERP W | Altitude |
|---|
| 4 | 1 | FB2 | 453.16250000 | | | 40.000000 | 100.000000 | |
| 7 | 1 | MO | 453.16250000 | | | 4.000000 | 4.000000 | |
| 5 | 1 | FB2 | 453.53750000 | | | 40.000000 | 100.000000 | |
| 8 | 1 | MO | 453.53750000 | | | 4.000000 | 4.000000 | |
| 2 | 1 | FB2 | 453.85000000 | | | 40.000000 | 80.000000 | |
| 3 | 1 | MO | 453.85000000 | | | 40.000000 | 40.000000 | |
| 6 | 1 | FB2 | 453.87500000 | | | 40.000000 | 100.000000 | |
| 9 | 1 | MO | 453.87500000 | | | 4.000000 | 4.000000 | |
| 7 | 1 | MO | 458.16250000 | | | 4.000000 | 4.000000 | |
| 8 | 1 | MO | 458.53750000 | | | 4.000000 | 4.000000 | |
| 1 | 1 | FX1 | 458.85000000 | | | 20.000000 | 20.000000 | |
| 3 | 1 | MO | 458.85000000 | | | 40.000000 | 40.000000 | |
| 9 | 1 | MO | 458.87500000 | | | 4.000000 | 4.000000 | |
Emission designators
| Location | Antenna | Frequency MHz | Upper MHz | Emission |
|---|
| 4 | 1 | 453.16250000 | | 7K60FXD |
| 4 | 1 | 453.16250000 | | 7K60FXE |
| 7 | 1 | 453.16250000 | | 7K60FXD |
| 7 | 1 | 453.16250000 | | 7K60FXE |
| 5 | 1 | 453.53750000 | | 7K60FXE |
| 5 | 1 | 453.53750000 | | 7K60FXD |
| 8 | 1 | 453.53750000 | | 7K60FXE |
| 8 | 1 | 453.53750000 | | 7K60FXD |
| 2 | 1 | 453.85000000 | | 11K2F3E |
| 3 | 1 | 453.85000000 | | 11K2F3E |
| 6 | 1 | 453.87500000 | | 7K60FXD |
| 6 | 1 | 453.87500000 | | 7K60FXE |
| 9 | 1 | 453.87500000 | | 7K60FXE |
| 9 | 1 | 453.87500000 | | 7K60FXD |
| 7 | 1 | 458.16250000 | | 7K60FXE |
| 7 | 1 | 458.16250000 | | 7K60FXD |
| 8 | 1 | 458.53750000 | | 7K60FXE |
| 8 | 1 | 458.53750000 | | 7K60FXD |
| 1 | 1 | 458.85000000 | | 11K2F3E |
| 3 | 1 | 458.85000000 | | 11K2F3E |
| 9 | 1 | 458.87500000 | | 7K60FXD |
| 9 | 1 | 458.87500000 | | 7K60FXE |
Licensed locations
| Location | Type | Address | Coordinates | Ground elevation | Structure | Height | NEPA |
|---|
| 1 | T | JOHNSON, IA | | | | | N |
| 2 | T | RIENOW HALL GRAND AVE, IOWA CITY, JOHNSON, IA | 41.65975000, -91.54516667 | 213.000 m | B | 38.000 m structure / 40.000 m overall | N |
| 3 | T | | | | | | N |
| 4 | | 207 Burlington St, W, Iowa City, JOHNSON, IA | 41.65708333, -91.53991667 | 195.000 m | BANT | 30.500 m structure / 33.500 m overall | N |
| 5 | | 2320 Crosspark Rd, Coralville, JOHNSON, IA | 41.70527778, -91.60347222 | 244.000 m | BANT | 22.800 m structure / 25.800 m overall | N |
| 6 | | 400 Hawkins Drive, Iowa City, JOHNSON, IA | 41.65805556, -91.54683333 | 218.500 m | BANT | 4.500 m structure / 5.000 m overall | N |
| 7 | | | | | | | N |
| 8 | | | | | | | N |
| 9 | | | | | | | N |
Antennas
| Location | Antenna | Type | Make / model | Height | Polarization | Gain dB | Azimuth | Radiation center | Maximum EIRP W |
|---|
| 1 | 1 | T | | | | | | | |
| 1 | 2 | T | | 40.000 m | | | | 30.000 | |
| 1 | 3 | T | | | | | | | |
| 1 | 4 | T | | 33.500 m | | | | 5.900 | |
| 1 | 5 | T | | 25.800 m | | | | 43.200 | |
| 1 | 6 | T | | 5.000 m | | | | 0.700 | |
| 1 | 7 | T | | | | | | | |
| 1 | 8 | T | | | | | | | |
| 1 | 9 | T | | | | | | | |
Control points
| Number | Address | County | Phone |
|---|
| 1 | 207 W BURLINGTON ST, IOWA CITY, IA | JOHNSON | 3193355071 |
License history
| Date | File or call sign | Action |
|---|
| 2025-07-26 | WNSG874 | LIEXP |
| 2025-05-13 | WNSG874 | ESURNW |
| 2025-04-23 | WNSG874 | ESURNW |
| 2025-02-24 | WNSG874 | LETRES |
| 2015-04-02 | WNSG874 | LIREN |
| 2015-03-24 | WNSG874 | ESURNW |
| 2015-03-02 | WNSG874 | LETRES |
| 2015-02-22 | WNSG874 | ESURNW |
| 2014-05-06 | WNSG874 | LETCNS |
| 2013-08-01 | WNSG874 | LIMOD |
| 2011-12-28 | WNSG874 | LIMOD |
| 2005-05-19 | WNSG874 | LIREN |
| 2005-05-18 | WNSG874 | ESCAPR |
| 2005-03-21 | WNSG874 | LETRES |
| 2004-03-31 | WNSG874 | AUDOPR |
| 2004-03-16 | WNSG874 | ESCAPR |
| 2004-03-12 | WNSG874 | LTSFRN |
| 2004-03-12 | WNSG874 | LIAUA |
| 2000-10-20 | WNSG874 | LICCNV |
| 2000-03-28 | WNSG874 | LIREN |
| 2000-03-28 | WNSG874 | AUTHPR |
| 2000-02-23 | WNSG874 | LETRES |
Sources and provenance
| Source | Source record | Retrieved | Match |
|---|
| ULS | 1227686 | 2026-08-02 01:18:08 | Official Bulk Record |
Selected field provenance
| Field | Displayed value | Source | Observed |
|---|
| Call Sign | WNSG874 | ULS 1227686 | 2026-08-02 01:18:08 |
| Status | E | ULS 1227686 | 2026-08-02 01:18:08 |
| Service | PW | ULS 1227686 | 2026-08-02 01:18:08 |
| Grant Date | 2015-04-02 | ULS 1227686 | 2026-08-02 01:18:08 |
| Expiration Date | 2025-05-23 | ULS 1227686 | 2026-08-02 01:18:08 |
| Cancellation Date | 2025-07-26 | ULS 1227686 | 2026-08-02 01:18:08 |