Universal Licensing System
WRVB473
CALHOUN, COUNTY OF
License details
| ULS identifier | 4681908 |
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| Call sign | WRVB473 |
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| Radio service | PW |
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| Status | A |
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| Grant date | 2022-10-28 |
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| Expiration | 2032-10-28 |
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| Frequency range | 154.175 MHz |
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| Locations | 4 |
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| Representative location | Rockwell City, CALHOUN, IA |
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| Coordinates | 42.4230833, -94.5564167 |
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| Source archive | l_LMpriv.zip |
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| Dataset refreshed | 2026-08-02 01:12:00 |
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Frequency assignments
| Location | Antenna | Station class | Assigned MHz | Upper MHz | Carrier MHz | Output W | ERP W | Altitude |
|---|
| 1 | 1 | FB | 154.17500000 | | | 100.000000 | 200.000000 | |
| 2 | 1 | FB | 154.17500000 | | | 100.000000 | 200.000000 | |
| 3 | 1 | FB | 154.17500000 | | | 100.000000 | 200.000000 | |
| 4 | 1 | FB | 154.17500000 | | | 100.000000 | 200.000000 | |
Emission designators
| Location | Antenna | Frequency MHz | Upper MHz | Emission |
|---|
| 1 | 1 | 154.17500000 | | 11K0F3E |
| 2 | 1 | 154.17500000 | | 11K0F3E |
| 3 | 1 | 154.17500000 | | 11K0F3E |
| 4 | 1 | 154.17500000 | | 11K0F3E |
Licensed locations
| Location | Type | Address | Coordinates | Ground elevation | Structure | Height | NEPA |
|---|
| 1 | T | 2525 Sigourney Ave, Rockwell City, CALHOUN, IA | 42.42308333, -94.55641667 | 367.900 m | GTOWER | 118.900 m structure / 121.900 m overall | |
| 2 | T | 260 Ft. west of Preston Ave, 1/2 mile south of IA Hwy 175, Lohrville, CALHOUN, IA | 42.25986111, -94.61119444 | 361.500 m | LTOWER | 79.200 m structure / 79.200 m overall | |
| 3 | T | 410 S WOODLAWN AVE, LAKE CITY, CALHOUN, IA | 42.26452778, -94.73041667 | 379.000 m | TANK | 36.500 m structure / 39.600 m overall | |
| 4 | T | 119 S ONTARIO ST, POMEROY, CALHOUN, IA | 42.55052778, -94.68366667 | 378.000 m | TANK | 30.400 m structure / 36.500 m overall | |
Antennas
| Location | Antenna | Type | Make / model | Height | Polarization | Gain dB | Azimuth | Radiation center | Maximum EIRP W |
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| 1 | 1 | T | | 100.600 m | | | | 103.900 | |
| 1 | 2 | T | | 70.100 m | | | | 76.700 | |
| 1 | 3 | T | | 39.600 m | | | | 57.400 | |
| 1 | 4 | T | | 36.500 m | | | | 39.400 | |
Control points
| Number | Address | County | Phone |
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| 1 | 515 COURT STREET, ROCKWELL CITY, IA | CALHOUN | 7122975104 |
License history
| Date | File or call sign | Action |
|---|
| 2023-08-01 | WRVB473 | LETCNS |
| 2023-07-31 | WRVB473 | LIMOD |
| 2022-10-28 | WRVB473 | LIISS |
Sources and provenance
| Source | Source record | Retrieved | Match |
|---|
| ULS | 4681908 | 2026-08-02 01:12:00 | Official Bulk Record |
Selected field provenance
| Field | Displayed value | Source | Observed |
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| Call Sign | WRVB473 | ULS 4681908 | 2026-08-02 01:12:00 |
| Status | A | ULS 4681908 | 2026-08-02 01:12:00 |
| Service | PW | ULS 4681908 | 2026-08-02 01:12:00 |
| Grant Date | 2022-10-28 | ULS 4681908 | 2026-08-02 01:12:00 |
| Expiration Date | 2032-10-28 | ULS 4681908 | 2026-08-02 01:12:00 |