Universal Licensing System
WQPI436
SPRINGFIELD AIRPORT AUTHORITY
License details
| ULS identifier | 3381217 |
|---|
| Call sign | WQPI436 |
|---|
| Radio service | PW |
|---|
| Status | A |
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| Grant date | 2022-05-19 |
|---|
| Expiration | 2032-05-29 |
|---|
| Frequency range | 154.16 - 159.24 MHz (4 frequencies) |
|---|
| Locations | 3 |
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| Representative location | SPRINGFIELD, SANGAMON, IL |
|---|
| Coordinates | 39.8508056, -89.6771111 |
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| Source archive | l_LMpriv.zip |
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| Dataset refreshed | 2026-08-02 01:19:40 |
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Frequency assignments
| Location | Antenna | Station class | Assigned MHz | Upper MHz | Carrier MHz | Output W | ERP W | Altitude |
|---|
| 2 | 1 | FB2 | 154.16000000 | | | 25.000000 | 100.000000 | |
| 3 | 1 | MO | 154.16000000 | | | 25.000000 | 50.000000 | |
| 1 | 1 | FB2 | 155.76000000 | | | 25.000000 | 100.000000 | |
| 3 | 1 | MO | 155.76000000 | | | 25.000000 | 50.000000 | |
| 3 | 1 | MO | 159.03000000 | | | 25.000000 | 50.000000 | |
| 3 | 1 | MO | 159.24000000 | | | 25.000000 | 50.000000 | |
Emission designators
| Location | Antenna | Frequency MHz | Upper MHz | Emission |
|---|
| 2 | 1 | 154.16000000 | | 11K2F3E |
| 2 | 1 | 154.16000000 | | 11K0F3E |
| 2 | 1 | 154.16000000 | | 11K2F1D |
| 3 | 1 | 154.16000000 | | 11K2F1D |
| 3 | 1 | 154.16000000 | | 11K0F3E |
| 3 | 1 | 154.16000000 | | 11K2F3E |
| 1 | 1 | 155.76000000 | | 11K0F3E |
| 1 | 1 | 155.76000000 | | 11K2F1D |
| 1 | 1 | 155.76000000 | | 11K2F3E |
| 3 | 1 | 155.76000000 | | 11K0F3E |
| 3 | 1 | 155.76000000 | | 11K2F3E |
| 3 | 1 | 155.76000000 | | 11K2F1D |
| 3 | 1 | 159.03000000 | | 11K0F3E |
| 3 | 1 | 159.03000000 | | 11K2F1D |
| 3 | 1 | 159.03000000 | | 11K2F3E |
| 3 | 1 | 159.24000000 | | 11K2F1D |
| 3 | 1 | 159.24000000 | | 11K0F3E |
| 3 | 1 | 159.24000000 | | 11K2F3E |
Licensed locations
| Location | Type | Address | Coordinates | Ground elevation | Structure | Height | NEPA |
|---|
| 1 | T | 1290 NORTH AIRPORT DRIVE, SPRINGFIELD, SANGAMON, IL | 39.85080556, -89.67711111 | 180.000 m | BTWR | 6.100 m structure / 9.100 m overall | |
| 2 | T | 900 CAPITAL AIRPORT DRIVE, SPRINGFIELD, SANGAMON, IL | 39.84497222, -89.66600000 | 177.000 m | BANT | 9.100 m structure / 10.600 m overall | |
| 3 | T | | | | | | |
Antennas
| Location | Antenna | Type | Make / model | Height | Polarization | Gain dB | Azimuth | Radiation center | Maximum EIRP W |
|---|
| 1 | 1 | T | | 9.100 m | | | | 11.900 | |
| 1 | 2 | T | | 10.600 m | | | | 11.100 | |
| 1 | 3 | T | | | | | | | |
Control points
| Number | Address | County | Phone |
|---|
| 1 | 1290 NORTH AIRPORT DRIVE, SPRINGFIELD, IL | SANGAMON | 2177881080 |
License history
| Date | File or call sign | Action |
|---|
| 2022-05-19 | WQPI436 | LIREN |
| 2022-04-29 | WQPI436 | ESURNW |
| 2022-03-30 | WQPI436 | ESURNW |
| 2022-03-07 | WQPI436 | LETRES |
| 2022-02-28 | WQPI436 | ESURNW |
| 2020-01-28 | WQPI436 | LIAUA |
| 2013-02-26 | WQPI436 | LETCNS |
| 2012-05-29 | WQPI436 | LIISS |
Sources and provenance
| Source | Source record | Retrieved | Match |
|---|
| ULS | 3381217 | 2026-08-02 01:19:40 | Official Bulk Record |
Selected field provenance
| Field | Displayed value | Source | Observed |
|---|
| Call Sign | WQPI436 | ULS 3381217 | 2026-08-02 01:19:40 |
| Status | A | ULS 3381217 | 2026-08-02 01:19:40 |
| Service | PW | ULS 3381217 | 2026-08-02 01:19:40 |
| Grant Date | 2022-05-19 | ULS 3381217 | 2026-08-02 01:19:40 |
| Expiration Date | 2032-05-29 | ULS 3381217 | 2026-08-02 01:19:40 |