List of Radio Frequencies

This is a non-comprehensive list of select radio frequencies. Most should be relevant to the HFGCS and military communications.

In alignments with how virtually everyone else handles these things, the frequencies are separated into VLF, HF, and UHF categories. While it helps to understand the range cutoffs are effectively arbitrary, you can understand that they are trying to approximate the ranges in which the frequencies do different things. For example, broadcasts on VLF frequencies can penetrate water to about 50 meters, but HF and UHF frequencies generally cannot. UHF broadcasts can't travel anywhere even remotely as far as VLF broadcasts can, but they are able to effectively carry voice traffic without needing unfathomably powerful broadcasting equipment. HF broadcasts are in the middle of these two and functionally in the middle as well (good for voice, and can travels further than UHF, albeit not as far as VLF can).

This page should probably be a table or something.

VLF (Very Low Frequencies)

As mentioned above, broadcasts on VLF are able to penetrate water. So it's fair to assume that E6s broadcasts on these frequencies are either for nuclear submarines or else the US Navy's secret underwater fortresses.

VERDIN

• 17.8 kHz – VERDIN ATLANTIC
• 22.7 kHz – VERDIN PACIFIC
• 26.35 kHz – VERDIN SPORTS
• 27.2 kHz – VERDIN GULF
• 30 kHz – VERDIN PENINSULA OF UPPER MICHIGAN

HF

I mean this could be a thousand lines but yea

HFGCS (Primary)

• 4724 kHz
• 8992 kHz
• 11175 kHz
• 15016 kHz

HFGCS (PHONE PATCH)

• This will need to be tabulated manually and it's either a good example of why this page should be a table, or a good example of why this page shouldn't be a table

• 11159 kHz; 251202

CHARLIE WINDOWS

• CA 6691 kHz
• CB 11187 kHz
• CC 17982 kHz
• CD 3038 kHz
• CE 9031 kHz
• CF 4703 kHz
• CG 8974 kHz
• CH 11264.5[?] kHz
• CI 18015 kHz

ZULU FREQUENCIES

Unlike the CHARLIE WINDOWS, the ZULU frequency designators appear to have changed at least once. Historical lists propagated online are outdated.

• Z100 13907 kHz
• Z115 18006 kHz
• Z120 13245 kHz
• Z125 5800 kHz
• Z135 6757 kHz
• Z140 15046 kHz
• Z150 9016 kHz
• Z155 18387 kHz
• Z160 9057 kHz
• Z165 26859 kHz
• Z225 12070 kHz
• Z230 20407 kHz
• Z280 11181 kHz
• Z310 11494 kHz
• Z320 17973 kHz
• Z330 10204 kHz
• Z331 15962 kHz

VHF

These also exist

• 81.3 MHz – J-WAVE 81.3 FM

UHF

These also exist as well

• 311 MHz – E6s broadcast EAMs on this frequency, as do ground stations, maybe?[1]
• 319.875 MHz – E6s broadcast something on this frequency [2] [3]