Universal Licensing System
KDB461
IOWA, STATE OF, DOT
License details
| ULS identifier | 1285509 |
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| Call sign | KDB461 |
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| Radio service | PW |
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| Status | C |
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| Grant date | 2015-07-02 |
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| Expiration | 2025-06-20 |
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| Cancellation | 2025-03-25 |
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| Frequency range | 155.985 - 159.195 MHz (4 frequencies) |
|---|
| Locations | 1 |
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| Representative location | TAMA, TAMA, IA |
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| Coordinates | 41.9672222, -92.5513056 |
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| Source archive | l_LMpriv.zip |
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| Dataset refreshed | 2026-08-02 01:11:29 |
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Frequency assignments
| Location | Antenna | Station class | Assigned MHz | Upper MHz | Carrier MHz | Output W | ERP W | Altitude |
|---|
| 1 | 1 | FX1 | 155.98500000 | | | 25.000000 | 40.000000 | |
| 1 | 1 | FX1 | 156.10500000 | | | 40.000000 | 60.000000 | |
| 1 | 1 | FB | 158.89500000 | | | 40.000000 | 60.000000 | |
| 1 | 2 | FB2C | 158.89500000 | | | 80.000000 | 370.000000 | |
| 1 | 1 | FB | 159.19500000 | | | 40.000000 | 60.000000 | |
| 1 | 2 | FB2C | 159.19500000 | | | 80.000000 | 370.000000 | |
Emission designators
| Location | Antenna | Frequency MHz | Upper MHz | Emission |
|---|
| 1 | 1 | 155.98500000 | | 11K3F1E |
| 1 | 1 | 155.98500000 | | 11K3F3E |
| 1 | 1 | 155.98500000 | | 11K3F1D |
| 1 | 1 | 156.10500000 | | 11K3F1E |
| 1 | 1 | 156.10500000 | | 11K3F1D |
| 1 | 1 | 156.10500000 | | 11K3F3E |
| 1 | 1 | 158.89500000 | | 11K3F1D |
| 1 | 1 | 158.89500000 | | 11K3F3E |
| 1 | 1 | 158.89500000 | | 11K3F1E |
| 1 | 2 | 158.89500000 | | 11K3F1E |
| 1 | 2 | 158.89500000 | | 11K3F3E |
| 1 | 2 | 158.89500000 | | 11K3F1D |
| 1 | 1 | 159.19500000 | | 11K3F1D |
| 1 | 1 | 159.19500000 | | 11K3F1E |
| 1 | 1 | 159.19500000 | | 11K3F3E |
| 1 | 2 | 159.19500000 | | 11K3F1E |
| 1 | 2 | 159.19500000 | | 11K3F3E |
| 1 | 2 | 159.19500000 | | 11K3F1D |
Licensed locations
| Location | Type | Address | Coordinates | Ground elevation | Structure | Height | NEPA |
|---|
| 1 | T | 3277 L AVE, TAMA, TAMA, IA | 41.96722222, -92.55130556 | 271.000 m | TOWER | 37.000 m structure / 43.000 m overall | N |
Antennas
| Location | Antenna | Type | Make / model | Height | Polarization | Gain dB | Azimuth | Radiation center | Maximum EIRP W |
|---|
| 1 | 1 | T | | 34.000 m | | | | 25.000 | |
| 2 | 1 | T | | 43.000 m | | | | 25.000 | |
Control points
| Number | Address | County | Phone |
|---|
| 1 | 3277 L ST, TAMA, IA | | 5152391025 |
Special conditions
| Type | Condition code |
|---|
| P | 4020 |
| P | 5071 |
License history
| Date | File or call sign | Action |
|---|
| 2025-03-26 | KDB461 | LICAN |
| 2025-03-24 | KDB461 | LETRES |
| 2015-07-02 | KDB461 | LIREN |
| 2015-07-02 | KDB461 | COR |
| 2015-06-11 | KDB461 | ESUAPR |
| 2015-05-21 | KDB461 | ESURNW |
| 2015-04-21 | KDB461 | ESURNW |
| 2015-03-30 | KDB461 | LETRES |
| 2015-03-22 | KDB461 | ESURNW |
| 2005-03-25 | KDB461 | LIREN |
| 2005-03-24 | KDB461 | ESCAPR |
| 2002-01-15 | KDB461 | AUDOPR |
| 2000-10-20 | KDB461 | LICCNV |
| 2000-06-20 | KDB461 | LIMOD |
Sources and provenance
| Source | Source record | Retrieved | Match |
|---|
| ULS | 1285509 | 2026-08-02 01:11:29 | Official Bulk Record |
Selected field provenance
| Field | Displayed value | Source | Observed |
|---|
| Call Sign | KDB461 | ULS 1285509 | 2026-08-02 01:11:29 |
| Status | C | ULS 1285509 | 2026-08-02 01:11:29 |
| Service | PW | ULS 1285509 | 2026-08-02 01:11:29 |
| Grant Date | 2015-07-02 | ULS 1285509 | 2026-08-02 01:11:29 |
| Expiration Date | 2025-06-20 | ULS 1285509 | 2026-08-02 01:11:29 |
| Cancellation Date | 2025-03-25 | ULS 1285509 | 2026-08-02 01:11:29 |