Universal Licensing System
WNNB290
SPENCER, CITY OF
License details
| ULS identifier | 1226137 |
|---|
| Call sign | WNNB290 |
|---|
| Radio service | PW |
|---|
| Status | A |
|---|
| Grant date | 2023-11-02 |
|---|
| Expiration | 2033-12-06 |
|---|
| Frequency range | 155.5275 - 159.2925 MHz (4 frequencies) |
|---|
| Locations | 2 |
|---|
| Representative location | GRAETTINGER, PALO ALTO, IA |
|---|
| Coordinates | 43.2069722, -94.7573333 |
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| Source archive | l_LMpriv.zip |
|---|
| Dataset refreshed | 2026-08-02 01:13:37 |
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Frequency assignments
| Location | Antenna | Station class | Assigned MHz | Upper MHz | Carrier MHz | Output W | ERP W | Altitude |
|---|
| 5 | 1 | FB2 | 155.52750000 | | | 45.000000 | 150.000000 | |
| 6 | 1 | MO | 155.52750000 | | | 45.000000 | 45.000000 | |
| 1 | 1 | FB | 155.71500000 | | | 25.000000 | 45.000000 | |
| 2 | 1 | FB | 155.71500000 | | | 25.000000 | 45.000000 | |
| 4 | 1 | MO | 155.71500000 | | | 25.000000 | 25.000000 | |
| 1 | 1 | FB | 155.83500000 | | | 25.000000 | 45.000000 | |
| 3 | 1 | FB | 155.83500000 | | | 25.000000 | 45.000000 | |
| 4 | 1 | MO | 155.83500000 | | | 25.000000 | 25.000000 | |
| 7 | 1 | FB | 155.83500000 | | | 45.000000 | 45.000000 | |
| 8 | 1 | MO | 155.83500000 | | | 45.000000 | 45.000000 | |
| 6 | 1 | MO | 159.29250000 | | | 45.000000 | 45.000000 | |
Emission designators
| Location | Antenna | Frequency MHz | Upper MHz | Emission |
|---|
| 5 | 1 | 155.52750000 | | 11K0F3E |
| 6 | 1 | 155.52750000 | | 11K0F3E |
| 1 | 1 | 155.71500000 | | 11K0F3E |
| 2 | 1 | 155.71500000 | | 11K0F3E |
| 4 | 1 | 155.71500000 | | 11K0F3E |
| 1 | 1 | 155.83500000 | | 11K0F3E |
| 3 | 1 | 155.83500000 | | 11K0F3E |
| 4 | 1 | 155.83500000 | | 11K0F3E |
| 7 | 1 | 155.83500000 | | 11K0F3E |
| 8 | 1 | 155.83500000 | | 11K0F3E |
| 6 | 1 | 159.29250000 | | 11K0F3E |
Licensed locations
| Location | Type | Address | Coordinates | Ground elevation | Structure | Height | NEPA |
|---|
| 1 | T | 405 FIRST AVE W, SPENCER, CLAY, IA | 43.13719444, -95.14833333 | 403.000 m | | | N |
| 2 | T | 3 MI NW, SPENCER, CLAY, IA | 43.16775000, -95.19750000 | 407.000 m | | | N |
| 3 | T | 3101 W 18TH ST, SPENCER, CLAY, IA | 43.15413889, -95.18361111 | 407.000 m | | | N |
| 4 | T | | | | | | |
| 5 | T | 10 GRAND AVE, SPENCER, CLAY, IA | 43.13808333, -95.14391667 | 398.000 m | TOWER | 51.800 m structure / 51.800 m overall | N |
| 6 | T | | | | | | N |
| 7 | T | 3032 420TH AVE, GRAETTINGER, PALO ALTO, IA | 43.20697222, -94.75733333 | 389.000 m | BANT | 17.000 m structure / 17.000 m overall | N |
| 8 | T | | | | | | N |
Antennas
| Location | Antenna | Type | Make / model | Height | Polarization | Gain dB | Azimuth | Radiation center | Maximum EIRP W |
|---|
| 1 | 1 | T | | 24.000 m | | | | | |
| 1 | 2 | T | | 9.000 m | | | | | |
| 1 | 3 | T | | 18.000 m | | | | | |
| 1 | 4 | T | | | | | | | |
| 1 | 5 | T | | 18.300 m | | | | 1.200 | |
| 1 | 6 | T | | | | | | | |
| 1 | 7 | T | | 17.000 m | | | | 6.900 | |
| 1 | 8 | T | | | | | | | |
Control points
| Number | Address | County | Phone |
|---|
| 1 | 405 FIRST AVE W, SPENCER, IA | CLAY | 7125807200 |
License history
| Date | File or call sign | Action |
|---|
| 2023-11-02 | WNNB290 | LIREN |
| 2015-02-24 | WNNB290 | LIMOD |
| 2015-01-08 | WNNB290 | LIMOD |
| 2013-09-21 | WNNB290 | LIREN |
| 2013-09-09 | WNNB290 | LETRES |
| 2012-09-24 | WNNB290 | LIMOD |
| 2012-07-11 | WNNB290 | LIMOD |
| 2003-09-18 | WNNB290 | LIREN |
| 2003-09-08 | WNNB290 | LETRES |
| 2003-09-05 | WNNB290 | LIAUA |
| 2001-11-13 | WNNB290 | AUDOPR |
| 2000-10-20 | WNNB290 | LICCNV |
| 1998-09-23 | WNNB290 | AUTHPR |
| 1998-09-23 | WNNB290 | LIREN |
Sources and provenance
| Source | Source record | Retrieved | Match |
|---|
| ULS | 1226137 | 2026-08-02 01:13:37 | Official Bulk Record |
Selected field provenance
| Field | Displayed value | Source | Observed |
|---|
| Call Sign | WNNB290 | ULS 1226137 | 2026-08-02 01:13:37 |
| Status | A | ULS 1226137 | 2026-08-02 01:13:37 |
| Service | PW | ULS 1226137 | 2026-08-02 01:13:37 |
| Grant Date | 2023-11-02 | ULS 1226137 | 2026-08-02 01:13:37 |
| Expiration Date | 2033-12-06 | ULS 1226137 | 2026-08-02 01:13:37 |