Universal Licensing System
KRS407
AMERICA AMBULANCE SERVICE INC
License details
| ULS identifier | 1276199 |
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| Call sign | KRS407 |
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| Radio service | PW |
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| Status | A |
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| Grant date | 2021-09-27 |
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| Expiration | 2031-09-27 |
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| Frequency range | 155.22 - 155.34 MHz (2 frequencies) |
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| Locations | 2 |
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| Representative location | SPRINGFIELD, SANGAMON, IL |
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| Coordinates | 39.7847778, -89.6501111 |
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| Source archive | l_LMpriv.zip |
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| Dataset refreshed | 2026-08-02 01:09:37 |
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Frequency assignments
| Location | Antenna | Station class | Assigned MHz | Upper MHz | Carrier MHz | Output W | ERP W | Altitude |
|---|
| 1 | 1 | MO | 155.22000000 | | | 110.000000 | 110.000000 | |
| 2 | 1 | FB | 155.22000000 | | | 60.000000 | 60.000000 | |
| 1 | 1 | MO | 155.34000000 | | | 110.000000 | 110.000000 | |
Emission designators
| Location | Antenna | Frequency MHz | Upper MHz | Emission |
|---|
| 1 | 1 | 155.22000000 | | 4K00F1W |
| 1 | 1 | 155.22000000 | | 11K2F3E |
| 2 | 1 | 155.22000000 | | 4K00F1W |
| 2 | 1 | 155.22000000 | | 11K2F3E |
| 1 | 1 | 155.34000000 | | 4K00F1W |
| 1 | 1 | 155.34000000 | | 11K2F3E |
Licensed locations
| Location | Type | Address | Coordinates | Ground elevation | Structure | Height | NEPA |
|---|
| 1 | T | | | | | | N |
| 2 | T | 1501 S 5TH STH ST, SPRINGFIELD, SANGAMON, IL | 39.78477778, -89.65011111 | 184.000 m | BTWR | 27.400 m structure / 34.000 m overall | N |
Antennas
| Location | Antenna | Type | Make / model | Height | Polarization | Gain dB | Azimuth | Radiation center | Maximum EIRP W |
|---|
| 1 | 1 | T | | | | | | | |
| 1 | 2 | T | | 34.000 m | | | | 41.600 | |
Control points
| Number | Address | County | Phone |
|---|
| 2 | 2711 W Washington St, Springfield, IL | SANGAMON | 2175233636 |
| 3 | 755 E Apple Orchard Rd, Springfield, IL | SANGAMON | 2175233636 |
License history
| Date | File or call sign | Action |
|---|
| 2022-04-13 | KRS407 | LIMOD |
| 2021-09-27 | KRS407 | LIREN |
| 2018-06-05 | KRS407 | LETCNS |
| 2017-09-05 | KRS407 | LIMOD |
| 2011-07-15 | KRS407 | LTSAPR |
| 2011-07-14 | KRS407 | LTSAPR |
| 2011-07-14 | KRS407 | LIAUA |
| 2011-07-08 | KRS407 | LTSAPR |
| 2011-07-07 | KRS407 | LIREN |
| 2011-07-04 | KRS407 | LETRES |
| 2011-01-28 | KRS407 | LIMOD |
| 2010-12-01 | KRS407 | LTSAPR |
| 2010-10-27 | KRS407 | LIMOD |
| 2001-11-27 | KRS407 | LIREN |
| 2001-09-19 | KRS407 | LITIN |
| 2001-08-27 | KRS407 | AUDOPR |
| 2001-07-02 | KRS407 | LETRES |
| 2000-10-20 | KRS407 | LICCNV |
| 1996-08-12 | KRS407 | LIREN |
| 1996-08-12 | KRS407 | AUTHPR |
Sources and provenance
| Source | Source record | Retrieved | Match |
|---|
| ULS | 1276199 | 2026-08-02 01:09:37 | Official Bulk Record |
Selected field provenance
| Field | Displayed value | Source | Observed |
|---|
| Call Sign | KRS407 | ULS 1276199 | 2026-08-02 01:09:37 |
| Status | A | ULS 1276199 | 2026-08-02 01:09:37 |
| Service | PW | ULS 1276199 | 2026-08-02 01:09:37 |
| Grant Date | 2021-09-27 | ULS 1276199 | 2026-08-02 01:09:37 |
| Expiration Date | 2031-09-27 | ULS 1276199 | 2026-08-02 01:09:37 |