This is a copy of The Numbers Racket CD-ROM, which I prepared back in 1998. I am presenting it here, unedited, for historical purposes. Obviously most if not all of the information is 'out of date' today, but think of it as a snapshot of what the Spy Numbers scene was like in the late 1990s.
Like what you see here? Help support my work by taking a look at my software , and buy something of interest :) It's all available for download before purchase, so you can try it out.
Enjoy!
Type of transmission is MCW using low modulation of 2 audio tones. Sent at about 17 WPM although this can vary depending on the operator
Reference Call Preamble Message Ending M1 197 R4 381 381 40 40 = = 40x5F = = 381 381 40 40 000The IDs for this group remain the same for the following months.
197 November December January February 463 March April September October 025 May June July AugustTransmission times are
Sunday 0700 Tuesday 1800 2000 Thursday 1800 2000 Saturday 1500Frequencies
197 5464 5320 4490 5320 4490 5810 463 6508 5474 5017 5474 5017 6261 025 6780 5280 4905 5280 4905 6434Variants of M1 M1A End of Month transmissions, the last Thursday and Saturday of each Month These transmissions are an entirely different format to the normal M1 but they can vary each time. Suggest listening to them to hear the format.
M1 B Network. These are sent to individual IDs and the frequencies are changed at intervals so cannot be listed. These messages are repeated and can be the same for four weeks or more. Parallel frequencies are used, group counts vary between the low twenties and as high as seventy five. Transmissions are hand sent. Note that the last group is the date the message was compiled and the group count minus one. Unlike M1 this station repeats the same message for several weeks. This is the sister station to S21.
M1C A common format of these is listed. Several other formats exist.If a message is sent it is nearly always 10 groups.
385 385 385 84297 84297 Repeated 8 times 30 Second pause 385 385 385 86652 86652 Repeated 8 times Can be any number of these, usually machine sent, ending is hand sent. 385 385 385 000These can be on at any time and do not use the normal M1 frequencies so are very difficult to find.
Example M1 transmission:
025 repeated 5 Minutes 212 212 30 30 = = 77836 89073 15530 41786 85951 49534 41292 44179 05816 33625 45434 19898 74817 65948 80807 86161 58888 96158 36483 29897 13177 96840 89139 75939 24341 91287 98326 85692 11319 23029 = = 212 212 30 30 000Example M1 transmission:
382 ( ID repeated 4 Minutes ) 543 543 48 48 = = ( 543 Decode Key 48 Group count ) 28541 33946 46041 53201 90150 61294 97135 85197 89825 36198 68969 72764 57347 72268 20181 13685 26518 88952 71459 59529 64729 54737 23518 63964 97404 31698 77473 10533 90087 69602 45234 92663 49775 33233 92599 49964 72750 56344 25894 42164 61083 77909 43263 44807 60620 46553 18047 = = 543 543 48 48 000
This is a copy of The Numbers Racket CD-ROM, which I prepared back in 1998. I am presenting it here, unedited, for historical purposes. Obviously most if not all of the information is 'out of date' today, but think of it as a snapshot of what the Spy Numbers scene was like in the late 1990s.
Like what you see here? Help support my work by taking a look at my software , and buy something of interest :) It's all available for download before purchase, so you can try it out.