Universal Licensing System
WPJP459
STUMBO & ASSOCIATES LAND SURVEYING INC
License details
| ULS identifier | 1739270 |
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| Call sign | WPJP459 |
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| Radio service | IG |
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| Status | E |
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| Grant date | 2001-07-26 |
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| Expiration | 2011-08-20 |
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| Cancellation | 2011-10-22 |
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| Frequency range | 464.5 - 469.55 MHz (4 frequencies) |
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| Locations | 1 |
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| Representative location | IA |
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| Source archive | l_LMpriv.zip |
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| Dataset refreshed | 2026-08-02 01:14:01 |
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Licensee
| Name | STUMBO & ASSOCIATES LAND SURVEYING INC |
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| Applicant type | C |
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| FRN | 0005666466 |
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| Location | AMES, IA |
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| Address | AMES, IA, 50010 |
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| Phone | 5152333689 |
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Frequency assignments
| Location | Antenna | Station class | Assigned MHz | Upper MHz | Carrier MHz | Output W | ERP W | Altitude |
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| 1 | 1 | MOI | 464.50000000 | | | 35.000000 | 50.000000 | |
| 1 | 1 | MOI | 464.55000000 | | | 35.000000 | 50.000000 | |
| 1 | 1 | MOI | 469.50000000 | | | 35.000000 | 50.000000 | |
| 1 | 1 | MOI | 469.55000000 | | | 35.000000 | 50.000000 | |
Emission designators
| Location | Antenna | Frequency MHz | Upper MHz | Emission |
|---|
| 1 | 1 | 464.50000000 | | 19K6F1D |
| 1 | 1 | 464.55000000 | | 19K6F1D |
| 1 | 1 | 469.50000000 | | 19K6F1D |
| 1 | 1 | 469.55000000 | | 19K6F1D |
Licensed locations
| Location | Type | Address | Coordinates | Ground elevation | Structure | Height | NEPA |
|---|
| 1 | T | IA | | | | | |
Antennas
| Location | Antenna | Type | Make / model | Height | Polarization | Gain dB | Azimuth | Radiation center | Maximum EIRP W |
|---|
| 1 | 1 | T | | | | | | | |
Control points
| Number | Address | County | Phone |
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| 1 | 110 N DUFF AVE, AMES, IA | | 5152333689 |
License history
| Date | File or call sign | Action |
|---|
| 2011-10-22 | WPJP459 | LIEXP |
| 2011-05-30 | WPJP459 | LETRES |
| 2001-07-26 | WPJP459 | LIREN |
| 2001-05-29 | WPJP459 | LETRES |
| 2000-11-23 | WPJP459 | LICCNV |
| 1996-08-20 | WPJP459 | LIISS |
| 1996-08-20 | WPJP459 | AUTHPR |
Sources and provenance
| Source | Source record | Retrieved | Match |
|---|
| ULS | 1739270 | 2026-08-02 01:14:01 | Official Bulk Record |
Selected field provenance
| Field | Displayed value | Source | Observed |
|---|
| Call Sign | WPJP459 | ULS 1739270 | 2026-08-02 01:14:01 |
| Status | E | ULS 1739270 | 2026-08-02 01:14:01 |
| Service | IG | ULS 1739270 | 2026-08-02 01:14:01 |
| Grant Date | 2001-07-26 | ULS 1739270 | 2026-08-02 01:14:01 |
| Expiration Date | 2011-08-20 | ULS 1739270 | 2026-08-02 01:14:01 |
| Cancellation Date | 2011-10-22 | ULS 1739270 | 2026-08-02 01:14:01 |