💾 Archived View for federal.cx › radio › radiobands.gmi captured on 2023-07-22 at 16:56:23. Gemini links have been rewritten to link to archived content

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⬅️ Previous capture (2023-01-29)

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Lower frequency to Upper frequency in MHz

Band        Lower        Upper
2190m       0.1357       0.1378
630m        0.472        0.479
560m        0.501        0.504
160m        1.8          2.0
120m        2.3          2.495  Mostly used locally in tropical regions, with time stations at 2.5 MHz. Although this is regarded as shortwave, it is a MF band.
90m         3.2          3.4    Mostly used locally in tropical regions, with limited long-distance reception at night. 
80m         3.5          4.0
-75m        3.9          4.0    Mostly used in the Eastern Hemisphere after dark; not widely received in North and South America. Shared with the North American amateur radio 80 m band.
60m         5.06         5.45
40m         7.0          7.3
30m        10.1         10.15
20m        14.0         14.35
17m        18.068       18.168
15m        21.0         21.45
12m        24.890       24.99
10m        28.0         29.7
8m         40           45
6m         50           54
5m         54.000001    69.9
4m         70           71
2m        144          148
1.25m     222          225
70cm      420          450
33cm      902          928
23cm     1240         1300
13cm     2300         2450
9cm      3300         3500
6cm      5650         5925
3cm     10000        10500
1.25cm  24000        24250
6mm     47000        47200
4mm     75500        81000
2.5mm  119980       123000
2mm    134000       149000
1mm    241000       250000


US Broadcast radio bands

AM  .530 -   1.700 MHz
MB 1.6   -   4.5   MHz
SW 3.8   -  12     MHz
FM 87    - 107.9   MHz