Universal Licensing System
WQDM452
License details
| ULS identifier | 2751297 |
|---|---|
| Call sign | WQDM452 |
| Radio service | IG |
| Status | A |
| Grant date | 2025-07-18 |
| Expiration | 2035-09-29 |
| Frequency range | 72.02 - 72.42 MHz (16 frequencies) |
| Locations | 1 |
| Representative location | Dubuque, DUBUQUE, IA |
| Coordinates | 42.4890000, -90.7772778 |
| Source archive | l_LMpriv.zip |
| Dataset refreshed | 2026-08-02 01:26:08 |
Licensee
| Name | Dubuque Community Schools |
|---|---|
| Applicant type | G |
| FRN | 0013990684 |
| Location | Dubuque, IA |
| Address | 2300 Chaney Rd., Dubuque, IA, 52001 |
| Phone | 5635523187 |
| [email protected] |
Frequency assignments
| Location | Antenna | Station class | Assigned MHz | Upper MHz | Carrier MHz | Output W | ERP W | Altitude |
|---|---|---|---|---|---|---|---|---|
| 19 | 1 | MO | 72.02000000 | 1.000000 | 1.000000 | |||
| 20 | 1 | MO | 72.02000000 | 1.000000 | 1.000000 | |||
| 8 | 1 | MO | 72.10000000 | 1.000000 | 1.000000 | |||
| 11 | 1 | MO | 72.10000000 | 1.000000 | 1.000000 | |||
| 1 | 1 | MO | 72.14000000 | 0.700000 | 0.500000 | |||
| 6 | 1 | MO | 72.16000000 | 1.000000 | 1.000000 | |||
| 7 | 1 | MO | 72.16000000 | 1.000000 | 1.000000 | |||
| 17 | 1 | MO | 72.16000000 | 1.000000 | 1.000000 | |||
| 4 | 1 | MO | 72.18000000 | 1.000000 | 1.000000 | |||
| 10 | 1 | MO | 72.18000000 | 1.000000 | 1.000000 | |||
| 16 | 1 | MO | 72.20000000 | 1.000000 | 1.000000 | |||
| 1 | 1 | MO | 72.22000000 | 0.700000 | 0.500000 | |||
| 13 | 1 | MO | 72.22000000 | 1.000000 | 1.000000 | |||
| 5 | 1 | FXO | 72.24000000 | 12.000000 | 10.000000 | |||
| 3 | 1 | MO | 72.26000000 | 0.850000 | 1.000000 | |||
| 7 | 1 | MO | 72.28000000 | 1.000000 | 1.000000 | |||
| 8 | 1 | MO | 72.28000000 | 1.000000 | 1.000000 | |||
| 1 | 1 | MO | 72.30000000 | 0.700000 | 0.500000 | |||
| 9 | 1 | FXO | 72.30000000 | 2.000000 | 1.500000 | |||
| 18 | 1 | MO | 72.30000000 | 1.000000 | 1.000000 | |||
| 2 | 1 | FXO | 72.34000000 | 2.000000 | 2.000000 | |||
| 12 | 1 | MO | 72.34000000 | 1.000000 | 1.000000 | |||
| 21 | 1 | MO | 72.36000000 | 1.000000 | 1.000000 | |||
| 23 | 1 | MO | 72.38000000 | 1.000000 | 1.000000 | |||
| 14 | 1 | MO | 72.40000000 | 1.000000 | 1.000000 | |||
| 15 | 1 | MO | 72.40000000 | 1.000000 | 1.000000 | |||
| 22 | 1 | FXO | 72.42000000 | 2.000000 | 1.500000 |
Emission designators
| Location | Antenna | Frequency MHz | Upper MHz | Emission |
|---|---|---|---|---|
| 19 | 1 | 72.02000000 | 20K0F1D | |
| 20 | 1 | 72.02000000 | 20K0F1D | |
| 8 | 1 | 72.10000000 | 20K0F1D | |
| 11 | 1 | 72.10000000 | 20K0F1D | |
| 1 | 1 | 72.14000000 | 20K0F1D | |
| 6 | 1 | 72.16000000 | 20K0F1D | |
| 7 | 1 | 72.16000000 | 20K0F1D | |
| 17 | 1 | 72.16000000 | 20K0F1D | |
| 4 | 1 | 72.18000000 | 20K0F1D | |
| 10 | 1 | 72.18000000 | 20K0F1D | |
| 16 | 1 | 72.20000000 | 20K0F1D | |
| 1 | 1 | 72.22000000 | 20K0F1D | |
| 13 | 1 | 72.22000000 | 20K0F1D | |
| 5 | 1 | 72.24000000 | 20K0F1D | |
| 3 | 1 | 72.26000000 | 20K0F1D | |
| 7 | 1 | 72.28000000 | 20K0F1D | |
| 8 | 1 | 72.28000000 | 20K0F1D | |
| 1 | 1 | 72.30000000 | 20K0F1D | |
| 9 | 1 | 72.30000000 | 20K0F1D | |
| 18 | 1 | 72.30000000 | 20K0F1D | |
| 2 | 1 | 72.34000000 | 20K0F3D | |
| 2 | 1 | 72.34000000 | 20K0F3E | |
| 2 | 1 | 72.34000000 | 20K0F1D | |
| 12 | 1 | 72.34000000 | 20K0F1D | |
| 21 | 1 | 72.36000000 | 20K0F1D | |
| 23 | 1 | 72.38000000 | 20K0F1D | |
| 14 | 1 | 72.40000000 | 20K0F1D | |
| 15 | 1 | 72.40000000 | 20K0F1D | |
| 22 | 1 | 72.42000000 | 20K0F1D |
Licensed locations
| Location | Type | Address | Coordinates | Ground elevation | Structure | Height | NEPA |
|---|---|---|---|---|---|---|---|
| 1 | T | Dubuque, DUBUQUE, IA | 42.50555556, -90.75275000 | N | |||
| 2 | T | 3715 Pennsylvania Ave, Dubuque, DUBUQUE, IA | 42.50216667, -90.73405556 | 268.000 m | BMAST | 13.700 m structure / 15.200 m overall | N |
| 3 | T | Dubuque, DUBUQUE, IA | 42.50475000, -90.66622222 | N | |||
| 4 | T | Dubuque, DUBUQUE, IA | 42.50700000, -90.75425000 | N | |||
| 5 | T | 2520 Pennsylvania Ave., Dubuque, DUBUQUE, IA | 42.49919444, -90.70252778 | 254.000 m | BMAST | 18.300 m structure / 21.900 m overall | N |
| 6 | T | Dubuque, DUBUQUE, IA | 42.56850000, -90.72063889 | N | |||
| 7 | T | Dubuque, DUBUQUE, IA | 42.50891667, -90.72291667 | N | |||
| 8 | T | Dubuque, DUBUQUE, IA | 42.49255556, -90.68769444 | N | |||
| 9 | T | 1800 Clarke Drive, Dubuque, DUBUQUE, IA | 42.50525000, -90.69369444 | 252.000 m | BMAST | 10.900 m structure / 12.500 m overall | N |
| 10 | T | Dubuque, DUBUQUE, IA | 42.50525000, -90.69369444 | N | |||
| 11 | T | Dubuque, DUBUQUE, IA | 42.50225000, -90.73347222 | N | |||
| 12 | T | Dubuque, DUBUQUE, IA | 42.52108333, -90.66430556 | N | |||
| 13 | T | Dubuque, DUBUQUE, IA | 42.52241667, -90.65688889 | N | |||
| 14 | T | Dubuque, DUBUQUE, IA | 42.52116667, -90.71802778 | N | |||
| 15 | T | Dubuque, DUBUQUE, IA | 42.51838889, -90.67400000 | N | |||
| 16 | T | Dubuque, DUBUQUE, IA | 42.50311111, -90.71952778 | N | |||
| 17 | T | Dubuque, DUBUQUE, IA | 42.51563889, -90.66580556 | N | |||
| 18 | T | Dubuque, DUBUQUE, IA | 42.46038889, -90.68038889 | N | |||
| 19 | T | Dubuque, DUBUQUE, IA | 42.50069444, -90.67938889 | N | |||
| 20 | T | Dubuque, DUBUQUE, IA | 42.48566667, -90.67736111 | N | |||
| 21 | T | Dubuque, DUBUQUE, IA | 42.49744444, -90.68133333 | N | |||
| 22 | T | 2300 Chaney Rd., Dubuque, DUBUQUE, IA | 42.51125000, -90.70438889 | 267.000 m | BMAST | 7.600 m structure / 10.300 m overall | N |
| 23 | T | Dubuque, DUBUQUE, IA | 42.48900000, -90.77727778 | N |
Antennas
| Location | Antenna | Type | Make / model | Height | Polarization | Gain dB | Azimuth | Radiation center | Maximum EIRP W |
|---|---|---|---|---|---|---|---|---|---|
| 1 | 1 | ||||||||
| 1 | 2 | T | 15.200 m | 16.500 | |||||
| 1 | 3 | ||||||||
| 1 | 4 | ||||||||
| 1 | 5 | T | 21.900 m | 12.600 | |||||
| 1 | 6 | ||||||||
| 1 | 7 | ||||||||
| 1 | 8 | ||||||||
| 1 | 9 | T | 12.500 m | 7.200 | |||||
| 1 | 10 | ||||||||
| 1 | 11 | ||||||||
| 1 | 12 | ||||||||
| 1 | 13 | ||||||||
| 1 | 14 | ||||||||
| 1 | 15 | ||||||||
| 1 | 16 | ||||||||
| 1 | 17 | ||||||||
| 1 | 18 | ||||||||
| 1 | 19 | ||||||||
| 1 | 20 | ||||||||
| 1 | 21 | ||||||||
| 1 | 22 | T | 10.300 m | 17.400 | |||||
| 1 | 23 |
Control points
| Number | Address | County | Phone |
|---|---|---|---|
| 12 | 3170 Spring Valley Rd, Dubuque, IA | DUBUQUE | 5635523175 |
| 14 | 3259 Saint Anne Dr. Hoover Elementary School, Dubuque, IA | DUBUQUE | 5635523175 |
| 15 | 605 Lincoln Ave., Audubon Elem School, Dubuque, IA | DUBUQUE | 5635903625 |
| 16 | 100 Tower Dr., Table Mound Elem School, Dubuque, IA | DUBUQUE | 5635903625 |
| 17 | 1090 Alta Vista St., Alta Vista Campus, Dubuque, IA | DUBUQUE | 5635903625 |
| 18 | 1280 Rush St., Bryant Elementary School, Dubuque, IA | DUBUQUE | 5635903625 |
| 19 | 555 Nevada St., Dubuque CSD, Dubuque, IA | DUBUQUE | 5635903625 |
| 20 | 2300 Chaney Rd., Dubuque CSD, Dubuque, IA | DUBUQUE | 5635523175 |
| 21 | 7810 Chavenelle Road-Seedlings Preschool Center, Dubuque, IA | DUBUQUE | 5635523187 |
License history
| Date | File or call sign | Action |
|---|---|---|
| 2025-07-18 | WQDM452 | LIREN |
| 2025-07-07 | WQDM452 | LETRES |
| 2025-07-01 | WQDM452 | ESURNW |
| 2024-10-10 | WQDM452 | LIMOD |
| 2020-02-20 | WQDM452 | LIMOD |
| 2019-09-25 | WQDM452 | LIMOD |
| 2019-07-29 | WQDM452 | LIMOD |
| 2019-05-29 | WQDM452 | LIMOD |
| 2018-10-11 | WQDM452 | LIMOD |
| 2018-06-13 | WQDM452 | LIMOD |
| 2018-01-11 | WQDM452 | LIMOD |
| 2015-08-26 | WQDM452 | LIMOD |
| 2015-08-25 | WQDM452 | ESCAPR |
| 2015-08-05 | WQDM452 | LIREN |
| 2015-08-04 | WQDM452 | LIMOD |
| 2015-07-30 | WQDM452 | ESCAPR |
| 2015-07-06 | WQDM452 | LETRES |
| 2014-09-25 | WQDM452 | LIMOD |
| 2014-09-15 | WQDM452 | LTSAPR |
| 2013-10-24 | WQDM452 | LIMOD |
| 2013-07-23 | WQDM452 | LTSAPR |
| 2013-06-17 | WQDM452 | LTSAPR |
| 2013-06-14 | WQDM452 | LTSAPR |
| 2012-10-18 | WQDM452 | LTSAPR |
| 2012-10-18 | WQDM452 | LIMOD |
| 2012-10-17 | WQDM452 | LTSAPR |
| 2012-07-19 | WQDM452 | LTSAPR |
| 2009-07-08 | WQDM452 | LIMOD |
| 2009-07-07 | WQDM452 | LTSAPR |
| 2007-07-18 | WQDM452 | LIMOD |
| 2007-06-25 | WQDM452 | LTSAPR |
| 2006-09-05 | WQDM452 | LETCNS |
| 2006-08-10 | WQDM452 | LIMOD |
| 2006-07-14 | WQDM452 | LTSAPR |
| 2006-07-03 | WQDM452 | LETCNS |
| 2006-05-16 | WQDM452 | LIMOD |
| 2006-05-12 | WQDM452 | LTSAPR |
| 2005-12-01 | WQDM452 | LIMOD |
| 2005-12-01 | WQDM452 | LTSAPR |
| 2005-09-29 | WQDM452 | LIISS |
Sources and provenance
| Source | Source record | Retrieved | Match |
|---|---|---|---|
| ULS | 2751297 | 2026-08-02 01:26:08 | Official Bulk Record |
Selected field provenance
| Field | Displayed value | Source | Observed |
|---|---|---|---|
| Call Sign | WQDM452 | ULS 2751297 | 2026-08-02 01:26:08 |
| Status | A | ULS 2751297 | 2026-08-02 01:26:08 |
| Service | IG | ULS 2751297 | 2026-08-02 01:26:08 |
| Grant Date | 2025-07-18 | ULS 2751297 | 2026-08-02 01:26:08 |
| Expiration Date | 2035-09-29 | ULS 2751297 | 2026-08-02 01:26:08 |