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CB, PMR, Ranges and forecast of radio wave propagation.

Tactical Frequency Guide & Real-Time Propagation

Use this interactive radio frequency dashboard to quickly look up license-free PMR446 channels, 27 MHz Citizen Band (CB) frequencies, and live solar propagation conditions for shortwave DXing.

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Key Metrics:
• SFI: >100 means good ionization for 15m/10m bands.
• K-Index: <3 means low atmospheric noise.
• MUF: Highest usable frequency at this moment.
PMR446 FREQUENCY GRID

License-free UHF voice communication (0.5W Max ERP).

CH Freq (MHz) Usage Status
1 446.00625 General Calling / Walkie-Talkie Calling
2 446.01875 Geocaching & Outdoors General
3 446.03125 Prepper & Survivalist Net General
4 446.04375 4x4 Off-Road Drivers Driver
5 446.05625 Scouts & Mountain Tourism Tourism
6 446.06875 Event Security & Business Business
7 446.08125 Radio Amateurs DXing Amateur
8 446.09375 Emergency (CTC 88.5 Hz) Emergency
9 446.10625 Extended Analog Band Extended
10 446.11875 Extended Analog Band Extended
11 446.13125 Extended Analog Band Extended
12 446.14375 Extended Analog Band Extended
13 446.15625 Extended Analog Band Extended
14 446.16875 Extended Analog Band Extended
15 446.18125 Extended Analog Band Extended
16 446.19375 Extended Analog / dPMR Extended
Note: Channel 8 with CTCSS Tone 8 (88.5 Hz) is widely recognized in Europe for outdoor emergency distress calls.
CITIZEN BAND (CB) FULL 40-CH GRID

Standard 27 MHz Band Plan (Eastern EU Standard "0s").

CH Freq (MHz) Usage & Notes Status
126.960Band Start / Local CallingCalling
226.970General Chat (FM/AM)General
326.980General Chat (FM/AM)General
427.0004x4 Off-Roaders (some regions)General
527.010General Chat (FM/AM)General
627.020Superbowl (High Power AM DX)AM DX
727.030General Chat (FM/AM)General
827.050General Chat (FM/AM)General
927.060Emergency, Distress & SafetyEmergency
1027.070Highway / Regional InfoGeneral
1127.080Original Calling ChannelCalling
1227.100General Chat (FM/AM)General
1327.110RV / Marine (some regions)General
1427.120Walkie-Talkie / RC ControlGeneral
1527.130Truckers & Road Info (AM)Truckers
1627.150SSB Calling (some EU regions)General
1727.160Truckers (Alternative, North/South)Truckers
1827.170General Chat (FM/AM)General
1927.180General Highway / CallingCalling
2027.200General Chat (FM/AM)General
2127.210Regional NetsGeneral
2227.220General Chat (FM/AM)General
2327.250General Chat (Note frequency jump)General
2427.230Packet Radio / DigitalData
2527.240General Chat (FM/AM)General
2627.260General Chat (FM/AM)General
2727.270Base Station Roundtables (FM)Base
2827.280General Chat (FM/AM)General
2927.290General Chat (FM/AM)General
3027.300General Chat (FM/AM)General
3127.310Campers & Caravan NetworkTouring
3227.320General Chat (FM/AM)General
3327.330General Chat (FM/AM)General
3427.340General Chat (FM/AM)General
3527.350General Chat (FM/AM)General
3627.360SSB DX TrafficDX SSB
3727.370SSB DX TrafficDX SSB
3827.380International LSB Calling (DX)LSB Call
3927.390SSB DX TrafficDX SSB
4027.400Upper Band LimitGeneral
Grid Offset Note:
• "0s" Grid: The table above uses the "0s" standard (ends in 0, e.g., 27.130 MHz), widely used in Poland, Russia, and Eastern Europe.
• "5s" Grid: The international US/CEPT standard is shifted UP by 5 kHz (e.g., 27.135 MHz).
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