Universal Licensing System
KNNT837
PRO TRACK PROMOTIONS INC
License details
| ULS identifier | 1635214 |
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| Call sign | KNNT837 |
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| Radio service | IG |
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| Status | E |
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| Grant date | 1996-04-30 |
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| Expiration | 2001-04-30 |
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| Cancellation | 2001-07-01 |
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| Frequency range | 461.725 MHz |
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| Locations | 2 |
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| Representative location | HAMILTON, IA |
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| Coordinates | 42.3633056, -93.0874167 |
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| Source archive | l_LMpriv.zip |
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| Dataset refreshed | 2026-08-02 01:27:58 |
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Licensee
| Name | PRO TRACK PROMOTIONS INC |
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| Applicant type | C |
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| Location | RADCLIFFE, IA |
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| Address | RADCLIFFE, IA, 50230 |
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| Phone | 5158992222 |
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Frequency assignments
| Location | Antenna | Station class | Assigned MHz | Upper MHz | Carrier MHz | Output W | ERP W | Altitude |
|---|
| 1 | 1 | MO | 461.72500000 | | | 5.000000 | 5.000000 | |
| 2 | 1 | MO | 461.72500000 | | | 5.000000 | 5.000000 | |
Emission designators
| Location | Antenna | Frequency MHz | Upper MHz | Emission |
|---|
| 1 | 1 | 461.72500000 | | 20K0F3E |
| 2 | 1 | 461.72500000 | | 20K0F3E |
Licensed locations
| Location | Type | Address | Coordinates | Ground elevation | Structure | Height | NEPA |
|---|
| 1 | T | HAMILTON, IA | 42.36330556, -93.08741667 | | | | |
| 2 | T | HAMILTON, IA | 42.45719444, -93.80938889 | | | | |
Antennas
| Location | Antenna | Type | Make / model | Height | Polarization | Gain dB | Azimuth | Radiation center | Maximum EIRP W |
|---|
| 1 | 1 | T | | | | | | | |
| 1 | 2 | T | | | | | | | |
Control points
| Number | Address | County | Phone |
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| 1 | 300 ISABELLA ST, RADCLIFFE, IA | | 5158992222 |
License history
| Date | File or call sign | Action |
|---|
| 2001-10-15 | KNNT837 | LETAUS |
| 2001-07-01 | KNNT837 | LIEXP |
| 2001-02-04 | KNNT837 | LETRES |
| 2000-11-23 | KNNT837 | LICCNV |
| 1996-04-30 | KNNT837 | AUTHPR |
| 1996-04-30 | KNNT837 | LIISS |
Sources and provenance
| Source | Source record | Retrieved | Match |
|---|
| ULS | 1635214 | 2026-08-02 01:27:58 | Official Bulk Record |
Selected field provenance
| Field | Displayed value | Source | Observed |
|---|
| Call Sign | KNNT837 | ULS 1635214 | 2026-08-02 01:27:58 |
| Status | E | ULS 1635214 | 2026-08-02 01:27:58 |
| Service | IG | ULS 1635214 | 2026-08-02 01:27:58 |
| Grant Date | 1996-04-30 | ULS 1635214 | 2026-08-02 01:27:58 |
| Expiration Date | 2001-04-30 | ULS 1635214 | 2026-08-02 01:27:58 |
| Cancellation Date | 2001-07-01 | ULS 1635214 | 2026-08-02 01:27:58 |