Universal Licensing System
KBP53
IOWA, STATE OF, DOT
License details
| ULS identifier | 1285193 |
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| Call sign | KBP53 |
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| Radio service | PW |
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| Status | C |
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| Grant date | 2013-12-05 |
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| Expiration | 2024-01-21 |
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| Cancellation | 2023-11-01 |
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| Frequency range | 156.06 - 159.195 MHz (6 frequencies) |
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| Locations | 1 |
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| Representative location | MARTENSDALE, WARREN, IA |
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| Coordinates | 41.3705556, -93.7432778 |
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| Source archive | l_LMpriv.zip |
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| Dataset refreshed | 2026-08-23 05:52:00 |
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Frequency assignments
| Location | Antenna | Station class | Assigned MHz | Upper MHz | Carrier MHz | Output W | ERP W | Altitude |
|---|
| 1 | 1 | FX1 | 156.06000000 | | | 60.000000 | 100.000000 | |
| 1 | 1 | FX1 | 156.07500000 | | | 60.000000 | 100.000000 | |
| 1 | 1 | FX1 | 156.10500000 | | | 60.000000 | 100.000000 | |
| 1 | 1 | FX1 | 159.16500000 | | | 60.000000 | 100.000000 | |
| 1 | 1 | FX1 | 159.18000000 | | | 60.000000 | 100.000000 | |
| 1 | 1 | FX1 | 159.19500000 | | | 60.000000 | 100.000000 | |
Emission designators
| Location | Antenna | Frequency MHz | Upper MHz | Emission |
|---|
| 1 | 1 | 156.06000000 | | 11K2F3E |
| 1 | 1 | 156.07500000 | | 11K2F1E |
| 1 | 1 | 156.07500000 | | 11K2F3E |
| 1 | 1 | 156.07500000 | | 11K2F1D |
| 1 | 1 | 156.10500000 | | 11K2F3E |
| 1 | 1 | 159.16500000 | | 11K2F3E |
| 1 | 1 | 159.16500000 | | 11K2F1D |
| 1 | 1 | 159.16500000 | | 11K2F1E |
| 1 | 1 | 159.18000000 | | 11K2F3E |
| 1 | 1 | 159.19500000 | | 11K2F3E |
Licensed locations
| Location | Type | Address | Coordinates | Ground elevation | Structure | Height | NEPA |
|---|
| 1 | T | RT 92 & CGW RR, MARTENSDALE, WARREN, IA | 41.37055556, -93.74327778 | 274.000 m | TOWER | 14.000 m structure / 20.000 m overall | N |
Antennas
| Location | Antenna | Type | Make / model | Height | Polarization | Gain dB | Azimuth | Radiation center | Maximum EIRP W |
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| 1 | 1 | T | | 20.000 m | | | | -6.000 | |
Control points
| Number | Address | County | Phone |
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| 1 | 800 LINCOLN WAY, AMES, IA | | 5152391025 |
Special conditions
| Type | Condition code |
|---|
| P | 1038 |
| P | 4020 |
License history
| Date | File or call sign | Action |
|---|
| 2023-11-02 | KBP53 | LICAN |
| 2023-10-30 | KBP53 | LETRES |
| 2013-12-05 | KBP53 | LIREN |
| 2013-12-04 | KBP53 | ESCAPR |
| 2013-11-22 | KBP53 | ESURNW |
| 2013-10-28 | KBP53 | LETRES |
| 2013-10-23 | KBP53 | ESURNW |
| 2012-05-03 | KBP53 | LIMOD |
| 2003-11-04 | KBP53 | LIREN |
| 2003-10-27 | KBP53 | LETRES |
| 2002-01-15 | KBP53 | AUDOPR |
| 2000-10-20 | KBP53 | LICCNV |
| 1999-01-21 | KBP53 | AUTHPR |
| 1999-01-21 | KBP53 | LIMOD |
Sources and provenance
| Source | Source record | Retrieved | Match |
|---|
| ULS | 1285193 | 2026-08-23 05:52:00 | Official Bulk Record |
Selected field provenance
| Field | Displayed value | Source | Observed |
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| Call Sign | KBP53 | ULS 1285193 | 2026-08-23 05:52:00 |
| Status | C | ULS 1285193 | 2026-08-23 05:52:00 |
| Service | PW | ULS 1285193 | 2026-08-23 05:52:00 |
| Grant Date | 2013-12-05 | ULS 1285193 | 2026-08-23 05:52:00 |
| Expiration Date | 2024-01-21 | ULS 1285193 | 2026-08-23 05:52:00 |
| Cancellation Date | 2023-11-01 | ULS 1285193 | 2026-08-23 05:52:00 |