Universal Licensing System
WNBX899
BOB PIEPER & SONS LTD
License details
| ULS identifier | 1647888 |
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| Call sign | WNBX899 |
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| Radio service | IG |
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| Status | E |
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| Grant date | 2015-01-14 |
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| Expiration | 2025-01-02 |
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| Cancellation | 2025-03-08 |
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| Frequency range | 463.45 - 468.45 MHz (2 frequencies) |
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| Locations | 3 |
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| Representative location | DONNELLSON, LEE, IA |
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| Coordinates | 40.7466944, -91.6229444 |
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| Source archive | l_LMpriv.zip |
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| Dataset refreshed | 2026-08-02 01:17:36 |
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Licensee
| Name | BOB PIEPER & SONS LTD |
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| Applicant type | C |
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| FRN | 0012360392 |
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| Location | DONNELLSON, IA |
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| Address | 1457 150TH ST, DONNELLSON, IA, 52625 |
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| Phone | 3194697331 |
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Frequency assignments
| Location | Antenna | Station class | Assigned MHz | Upper MHz | Carrier MHz | Output W | ERP W | Altitude |
|---|
| 1 | 1 | FB2C | 463.45000000 | | | 20.000000 | 48.000000 | |
| 2 | 1 | MO | 463.45000000 | | | 40.000000 | | |
| 2 | 1 | MO | 468.45000000 | | | 40.000000 | | |
| 3 | 1 | FX1 | 468.45000000 | | | 25.000000 | | |
Emission designators
| Location | Antenna | Frequency MHz | Upper MHz | Emission |
|---|
| 1 | 1 | 463.45000000 | | 11K3F3E |
| 2 | 1 | 463.45000000 | | 11K3F3E |
| 2 | 1 | 468.45000000 | | 11K3F3E |
| 3 | 1 | 468.45000000 | | 11K3F3E |
Licensed locations
| Location | Type | Address | Coordinates | Ground elevation | Structure | Height | NEPA |
|---|
| 1 | T | ONE MILE W OF MOUNT HAMILL, DONNELLSON, LEE, IA | 40.74669444, -91.62294444 | 220.000 m | TOWER | 18.000 m structure / 21.000 m overall | N |
| 2 | T | IA | | | | | |
| 3 | T | IA | | | | | |
Antennas
| Location | Antenna | Type | Make / model | Height | Polarization | Gain dB | Azimuth | Radiation center | Maximum EIRP W |
|---|
| 1 | 1 | T | | 21.000 m | | | | 34.000 | |
| 1 | 2 | T | | | | | | | |
| 1 | 3 | T | | | | | | | |
Control points
| Number | Address | County | Phone |
|---|
| 1 | RR 1, BONNELLSON, IA | | 3194697331 |
License history
| Date | File or call sign | Action |
|---|
| 2025-03-08 | WNBX899 | LIEXP |
| 2024-10-07 | WNBX899 | LETRES |
| 2015-01-14 | WNBX899 | LIREN |
| 2014-12-23 | WNBX899 | LIMOD |
| 2014-10-06 | WNBX899 | LETRES |
| 2013-04-11 | WNBX899 | LIMOD |
| 2012-12-10 | WNBX899 | LTSAPR |
| 2004-12-22 | WNBX899 | LIREN |
| 2004-12-22 | WNBX899 | LTSFRN |
| 2004-10-11 | WNBX899 | LETRES |
| 2001-09-04 | WNBX899 | AUDOPR |
| 2000-11-23 | WNBX899 | LICCNV |
| 1999-12-30 | WNBX899 | LIREN |
| 1999-12-30 | WNBX899 | AUTHPR |
Sources and provenance
| Source | Source record | Retrieved | Match |
|---|
| ULS | 1647888 | 2026-08-02 01:17:36 | Official Bulk Record |
Selected field provenance
| Field | Displayed value | Source | Observed |
|---|
| Call Sign | WNBX899 | ULS 1647888 | 2026-08-02 01:17:36 |
| Status | E | ULS 1647888 | 2026-08-02 01:17:36 |
| Service | IG | ULS 1647888 | 2026-08-02 01:17:36 |
| Grant Date | 2015-01-14 | ULS 1647888 | 2026-08-02 01:17:36 |
| Expiration Date | 2025-01-02 | ULS 1647888 | 2026-08-02 01:17:36 |
| Cancellation Date | 2025-03-08 | ULS 1647888 | 2026-08-02 01:17:36 |