Unid stations | Military stations | Logs
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(Date: Sun, 04 Apr 2004 13:09:51 +0200)
Voice stations | Morse stations | Various modes
Unid stations | Military stations | Logs
Index | NS NL Home
| XSW | 3828.9 kHz | Squeaky Wheel channel marker. Occasionally also heard on 5474.5 during the day. The signal was very faint in Switzerland and not audible here in Holland. Can anyone closer to Russia try this frequency? |
| S28 | 4625 kHz | the Buzzer |
| S30 | 3756, 5448 kHz | the Pip |
| XSL | 6250, 6417, 6445, 8313.5, 8588, 8703.5 kHz |
| See also Newsletter :72 for more about XSW, S28, S30 and XSL. |
| X06 | 7680 kHz | 2109 | 18-03 |
| 7820 kHz | 2000 | 09-03 | |
| 8124 kHz | 0550 | 13-03 | |
| 13506 kHz | 1220 | 06-03 |
X06 logs by Jochen and Gert via ENIGMA 2000.
Several monitors asked me why I hardly mention XP these days. Well, I have very little time to monitor these stations myself and new variants are reported regularly. ENIGMA 2000 covers these stations quite extensively so you can always look for XP info in their newsletters. They can be found on the N&O website. Three of you asked for the tone sequences of each variant. The ENIGMA newsletter #21 mentions the following sequences:
A major article will be produced in the near future, final analysis, checking and pre-publication editing is currently being undertaken by the ENIGMA 2000 XP Desk.
| Tone (Hz) | 303 | 319 | 495 | 511 | ||||||
| Value | space | end | start | repeat | ||||||
| Tone (Hz) | 335 | 351 | 367 | 383 | 399 | 415 | 431 | 447 | 463 | 479 |
| Value | 0 | 1 | 2 | 3 | 4 | 5 | 6 | 7 | 8 | 9 |
| Tone (Hz) | 1304 | 1271 | 992 | |||||||
| Value | space | separator | repeat | |||||||
| Tone (Hz) | 1234 | 814 | 844 | 879 | 914 | 954 | 1038 | 1089 | 1143 | 1202 |
| Value | 0 | 1 | 2 | 3 | 4 | 5 | 6 | 7 | 8 | 9 |
| Tone (Hz) | 450 | 488 | 531 | 568 | 611 | 649* | 692 | 730 | 773* | 811* | 854* | 891 | 934 | 972 | 1015 | 1058* | 1096* | 1177* |
Values: still under investigation, tones marked " * " are used only for the longer duration tones.
Pairs of non-harmonically related tones combined to give a resultant, as heard, audio tone.
| Tones (Hz) | 150/235 | 165/255 | 180/245 | 205/260 | 215/290 |
| Resultant (Hz) | 80 | 90 | 65 | 55 | 75 |
Values: still under investigation. An example was supplied by Paul:
915 915 915 1 915 915 915 1 915 915 915 1 915 915 915 1
915 915 915 1 915 915 915 1 915 915 915 1 915 915 915 1
915 915 915 1
00865 00257 72857 17178 25227 07939 37674 50352 24380 28667
95143 02121 89678 08735 60676 00943 44901 80139 92739 93389
82389 14953 66057 05736 19495 05705 18772 55006 35691 08957
11438 29851 82575 63053 20236 35632 66828 71121 88289 79018
95421 62249 99857 01744 86932 36165 81726 84610 94835 21865
09231 85794 52917 60614 10629 04996 02561 27526 05386 82369
75485 04764 73346 38051 28891 16397 72457 36749 55532 27825
36100 97004 57586 42508 87462 11253 10535 25679 91873 78609
32856 45038 59846 61438 41487 51223 07429 69300 01315 44208
98046 08446 62139 28285 14256 39605 45458 66232 94058 84559
03385 55681 31844 86325 47815 49917 77440 92840 36952 98589
48466 07958 80458 25342 36037 49961 43367 87514 29379 51805
91813 93559 90519 36280 15997 02682 27757 56300 09793 42964
62479 57227 84715 37168 79837 89486 39451 55585 59972 51858
84740 73063 09761 21253 97050 75560 65202 94819 46739 18692
04592 21558 82853 80647 55510 22887 52910 79567 94121 77321
75303 72808 94329 41715 47890 16191 47885 10909 18073 22127
07837 05150 67997 69485 88818 99974 35247 00966 79280 50146
24183 16778 81100 95046 83224 15457 46390 37161 05232 78286
88442 37491 79714 98321 51969 06222 09382 16034 73464 05337
17752 28714 97338 23128 98690 37125 42975 15821 67232 47231
93419 85713 13169 96558 79280 72890 76189 14131 02429 30971
21106 07116 69805 80825 52884 29285 42155 06166 42551 30958
63772 54347 14495 63752 97249 46367 02470 37405 52680 89915
10591 56786 52331 83174 52597 47115 82749 82244 86419
| See also Newsletter 73. |
| See also Newsletter 73. |
Voice stations | Morse stations | Various modes
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