IMSA Weathertech
From The RadioReference Wiki
Scanner frequencies for the IMSA Weathertech Series
Team Frequencies
The IMSA Team radios operate in the 450-470MHz range in 12.5kHz steps. European-based teams operate in 148-174MHz range in NXDN9600 or NXDN4800 mode, with the car channel rebroadcast on UHF analogue in the 450-470MHz range. * = Old 2021 frequency.
| Team | Car Repeater (MHz) & Tone/Code | Car Mobile (MHz) & Tone/Code | Pit (MHz) & Tone/Code | Alt Freq (MHz) & Tone/Code | Rebroadcaster (MHz) & Tone/Code | Supplier |
|---|---|---|---|---|---|---|
| DPi | ||||||
| 01 Cadillac Chip Ganassi Racing | - | 461.5625 D364 | 457.0250 NXDN4800 R24 | - | - | - |
| 02 Cadillac Chip Ganassi Racing | - | 457.2250 D703 | 461.1125 NXDN4800 R52 | - | - | - |
| 05 JDC-Miller Mustang Sampling | - | 462.0000 D244 | - | 461.7250 D251 | - | Racing Radios |
| 10 Wayne Taylor Racing | - | 461.2625 D116 | - | - | - | - |
| 31 Whelan Action Express Racing | - | 461.8625 D532 | - | 466.8625 D532 | - | Racing Radios |
| 48 Action Express Ally Racing | - | - | - | - | 461.3000 D411 | Racing Radios |
| *55 Mazda Motorsports | 451.6125 D664 | 456.6125 D664 | 451.6875 | - | - | MRTC |
| 60 Meyer Shank Racing | - | 462.1250 D026 | - | 456.5000 | - | - |
| LMP2 | ||||||
| 08 Tower Starworks | - | 462.1500 | D445 | 456.3250 | D047 | - |
| *11 WIN Autosport | 148.9125 | - | NXDN9600 R36 Car | - | - | MRTC |
| 11 PR1 Mathiasen | - | - | - | 460.3125 (D174) [Alt: 465.3125] | D174 | - |
| 18 ERA Motorsport | - | - | - | 458.5375 | 156.7 | - |
| 20 High Class Racing | 163.3625 | 158.7625 Car & 153.4875 Pit | NXDN9600 R15 Car & R25 Pit | 466.1750 | - | MRTC |
| 22 United Autosports | 163.7125 | 159.1125 Car and 173.2250 Pit | NXDN9600 R20 Car & R19 Pit | 455.6250 | D743 | MRTC |
| 29 Racing Team Nederland TDS | 163.3000 (R26) [Alt: 162.9375 (R28)] | 158.7000 Car (R26) & 154.6250 Pit (R25) [Alt: 158.2625 (R28) Car & 152.0375 (R27)] | NXDN9600 R26 Car & R25 Pit | 468.8375 | D466 | MRTC |
| *51 RWR-Eurasia | 164.6500 | 159.2125 Car & 155.2375 Pit | NXDN9600 R34 Car & R21 Pit | 469.0750 | - | MRTC |
| 52 PR1 Mathiasen | - | 467.1750 | C162.2 | - | - | Racing Radios |
| 68 G-Drive APR | 172.5125 ? | 167.9125 Car ? & 154.4750 Pit ? | NXDN9600 R15 Car & R14 Pit | 451.8875 | None | MRTC |
| 69 G-Drive APR | 173.1125 ? | 168.5125 Car ? & 154.2000 Pit ? | NXDN9600 R29 Car & R28 Pit | 460.8750 | D452 | MRTC |
| 81 DragonSpeed | 163.4000 ? or 164.7125 ? | 158.8000 (R16) ? or 159.3375 (R44) ? | NXDN9600 R16 or R44 Car | 468.0875 | D445 | MRTC |
| *82 DragonSpeed | 164.7125 | 159.3375 | NXDN9600 R24 Car | 467.9500 | D612 | MRTC |
| LMP3 | ||||||
| *2 United Autosports | 164.1250 or 164.0875 or 163.9750 or 164.1875 | 159.5250 or 159.48750 or 159.3750 or 159.5875 | NXDN4800 | 455.8625 | - | Autotel |
| 6 Mühlner Motorsports America | - | - | - | 455.5375 | - | - |
| 7 Forty7 Motorsports | - | 452.5500 | 146.2 | - | - | - |
| 13 AWA | - | 457.3625 | 85.4 | - | - | Racing Radios |
| 26 Mühlner Motorsports America | - | - | - | 461.5500 | C67.0 | [Digital Radios] |
| 33 Sean Creech Motorsport | - | 463.73750 | 123.0 | - | - | Racing Radios |
| 36 Andretti Autosports | - | 468.6875 (D311) [Alt: 463.1250] | D311 | - | - | - |
| 38 Performance Tech | - | 463.8500 (186.2) [Alt: 468.850] | C186.2 | 460.2250 | D712 | Racing Radios |
| *40 FastMD Racing | - | - | - | 466.5300 | - | - |
| 54 CORE Autosport | - | 462.1000 [Alt: 462.6625] | D743 | - | - | - |
| 74 Riley Motorsports | - | 456.3875 [Alt: 456.2875 (D125)] | D125 | - | - | - |
| *83 WIN Autosport | - | - | - | 452.7750 | - | - |
| *84 Dawson Racing | - | - | - | 462.2875 | - | - |
| *91 Riley Motorsports | - | - | - | 457.4625 or 462.375 | - | - |
| GTD Pro | ||||||
| 2 KCMG | - | - | - | 451.025 | - | MRTC |
| 03 Corvette Racing | 469.3875 | 459.3875 | NXDN9600 R2 Car & R1 Pit | 462.7125 | D624 | MRTC |
| 04 Corvette Racing | 469.7875 | 462.8375 | NXDN9600 R4 Car & R3 Pit | 465.0875 | D516 | MRTC |
| 9 Pfaff Motorsports | 466.0625 | 456.0625 | C91.5 | - | - | Racing Radios |
| 14 Vasser Sullivan | - | 452.5875 [Alt: 460.4625 or 465.4625] | D654 | - | - | - |
| 15 Proton WeatherTech | - | - | - | 451.6125 (D664) [Alt: 451.6875] | D664 | - |
| 23 Heart of Racing | - | 462.3000 (D115) | D115 or DMR DCC4 | 462.7250 | D252 | Speedcom |
| 24 BMW Team RLL | - | 468.7125 (D271) [Alt: 467.8375] | D271 | - | - | - |
| 25 BMW Team RLL | - | 469.2625 (D565) [Alt: 466.3125 (D131)] | D565 | - | - | - |
| 62 Risi Competizione | 451.8625 | - | DMR DCC1 | 457.1625 (D311) or 464.5000 (D632) | D311 or D632 | Racing Radios |
| 63 TR3 Racing | - | - | - | 451.1625 [Alt: 461.1625] | 151.4 | - |
| 79 WeatherTech Racing | 162.3375 [Alt: 162.3000] | 157.7375 Car & 153.4375 Pit [Alt: 157.5750 & 168.7375] | NXDN9600 R49 Car & R48 Pit | 468.5500 | D152 | MRTC |
| 97 WeatherTech Racing | - | - | - | 229.1 | - | |
| GTD Am | ||||||
| *01 Paul Miller Motorsports | - | - | - | 457.1000 | D627 | - |
| 12 Vasser Sullivan | - | 462.5125 (D365) [Alt: 462.5125 or 467.5125] | D365 | - | - | - |
| 16 Wright Motorsports | - | 468.9375 (D506) [Alt: 461.475] | D506 | - | - | Racing Radios |
| 19 TR3 Racing | - | 451.1125 | - | - | - | - |
| *19 GRT Grasser | - | - | - | 467.2000 | - | - |
| 21 AF Corse | 163.1250 ? | 158.5250? | NXDN9600 R22 Car ? | 453.6875 | None | MRTC |
| 27 Heart of Racing | - | 460.425 (D271) [Alt: 458.1625] | D271 | - | - | Speedcom |
| 28 Alegra Motorsports | 451.8375 | - | DMR DCC9 | 452.6375 | 233.6 | - |
| 32 Gilbert/Korthoff Motorsports | - | 460.6750 | D743 | - | - | - |
| 34 GMG Racing | - | 462.8000 | - | - | - | - |
| 39 Carbahn | - | 452.8250 (127.3) [Alt: 466.700 & 466.600] | 127.3 | - | - | - |
| 42 NTE Sport | - | 463.0375 | D032 | - | - | Racing Radios |
| 44 Magnus | 462.9125 | 464.5125 | DMR DCC4 | 464.5625 | C97.4 | Racing Radios |
| 47 Cetilar (AF Corse) | 163.3375 | 158.7375 Car & 173.0750 Pit | NXDN9600 R40 Car & R37 Pit | 453.9875 or 456.4875 | - | MRTC |
| 57 HTP Winward Motorsport | - | 462.4125 | 229.1 | - | - | - |
| 59 Crucial | - | - | - | 466.5500 | - | - |
| *63 Scuderia Corsa | - | - | - | 464.1000 | D115 | - |
| 64 TGM | - | 466.5000 | D065 | - | - | - |
| 66 Gradient | - | 467.3125 (D503) [Alt: 468.6875] | D503 | - | - | - |
| 70 Inception (Optimum) Racing | 163.0250 | 158.4250 Car & 154.1500 Pit | NXDN9600 R59 Car & R58 Pit | 466.4500 | - | MRTC |
| 71 T3 Motorsports | - | 456.375 | - | - | - | - |
| 75 Sun Energy 1 Racing | - | 463.6750 | C114.8 | 462.1750 | C206.5 | - |
| *76 Compass | - | - | - | 458.8750 | - | - |
| 96 Turner Motorsport | - | 461.0125 (DCC15) [Alt: 466.0125 DCC13, 466.9375] | DMR DCC15 | - | - | - |
| *97 TF Sport | - | 160.3375 Car & 154.0875 Pit | NXDN9600 R20 Car & R19 Pit | 469.7500 | - | MRTC |
| 98 Northwest AMR | 164.5500 | 159.9500 Car & 153.7250 Pit | NXDN9600 R6 Car & R5 Pit | 467.43125 | - | MRTC |
| 99 Team Hardpoint EBM | - | 456.1875 (D343) [Alt: 455.8375] | D343 | - | - | Racing Radios |
| Unknown Teams | ||||||
| Unknown 2022 | 148.9125 | - | NXDN9600 R36 Car | - | - | MRTC |
| Unknown | 451.0625 | - | D311 | - | - | - |
| Unknown 2022 | 452.1125 | - | D223 | - | - | - |
| Unknown | 452.3375 | - | DMR DCC10 | - | - | - |
| Unknown | 456.2250 | - | D432 | - | - | - |
| Unknown 2022 | 461.07500 | - | NXDN96 | - | - | - |
| Unknown | 461.3375 | - | D411 | - | - | - |
| Unknown 2022 | 461.5000 | - | NXDN96 | - | - | - |
| Unknown 2022 | 461.7250 | - | D251 | - | - | - |
| Unknown 2022 | 462.1750 | - | D155 | - | - | - |
| Unknown | 468.2625 | - | DMR DCC15 | - | - | - |
| Unknown 2022 | 469.8875 | - | DMR Mobile | - | - | - |
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