Universal Licensing System
WPAC874
NATIONAL COMPUTER SYSTEMS
License details
| ULS identifier | 1699257 |
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| Call sign | WPAC874 |
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| Radio service | IG |
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| Status | E |
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| Grant date | 1997-05-08 |
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| Expiration | 2002-07-28 |
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| Cancellation | 2002-12-01 |
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| Frequency range | 461.1625 - 463.3625 MHz (2 frequencies) |
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| Locations | 1 |
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| Representative location | JOHNSON, IA |
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| Coordinates | 41.6839167, -91.5337778 |
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| Source archive | l_LMpriv.zip |
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| Dataset refreshed | 2026-08-02 01:28:32 |
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Licensee
| Name | NATIONAL COMPUTER SYSTEMS |
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| Applicant type | C |
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| Location | IOWA CITY, IA |
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| Address | 2510 N DODGE ST, IOWA CITY, IA, 522459555 |
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| Phone | 3193549200 |
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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 | MO | 461.16250000 | | | 2.000000 | | |
| 1 | 1 | MO | 463.36250000 | | | 2.000000 | | |
Emission designators
| Location | Antenna | Frequency MHz | Upper MHz | Emission |
|---|
| 1 | 1 | 461.16250000 | | 16K0F1D |
| 1 | 1 | 463.36250000 | | 16K0F1D |
Licensed locations
| Location | Type | Address | Coordinates | Ground elevation | Structure | Height | NEPA |
|---|
| 1 | T | JOHNSON, IA | 41.68391667, -91.53377778 | | | | |
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 | 2510 N DODGE ST, IOWA CITY, IA | | 3193549200 |
License history
| Date | File or call sign | Action |
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| 2002-12-01 | WPAC874 | LIEXP |
| 2002-06-04 | WPAC874 | AUDCAN |
| 2002-05-06 | WPAC874 | LETRES |
| 2000-11-23 | WPAC874 | LICCNV |
| 1997-05-08 | WPAC874 | AUTHPR |
| 1997-05-08 | WPAC874 | LIREN |
Sources and provenance
| Source | Source record | Retrieved | Match |
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| ULS | 1699257 | 2026-08-02 01:28:32 | Official Bulk Record |
Selected field provenance
| Field | Displayed value | Source | Observed |
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| Call Sign | WPAC874 | ULS 1699257 | 2026-08-02 01:28:32 |
| Status | E | ULS 1699257 | 2026-08-02 01:28:32 |
| Service | IG | ULS 1699257 | 2026-08-02 01:28:32 |
| Grant Date | 1997-05-08 | ULS 1699257 | 2026-08-02 01:28:32 |
| Expiration Date | 2002-07-28 | ULS 1699257 | 2026-08-02 01:28:32 |
| Cancellation Date | 2002-12-01 | ULS 1699257 | 2026-08-02 01:28:32 |