G15 – Papa November West German BND Numbers Station

G15 was a West German BND numbers station. It was first logged in the 1960’s/1970’s.  The station was nicknamed Papa November for its ID that sent out messages to many different agents. Group counts were usually very small. It had the set up the same as G14 and G16 besides the 2 letter ID.

G15 transmitted on four frequencies at the same time on 2707, 5015, 7404 and 11108 kHz which provided a wide geographic coverage.  It was possible it could have been a world wide operation.  It was a very professional numbers station with few errors and a routine schedule.  On one occasion, G14 was sent out over Papa Novembers frequencies which confirmed they are a part of the same organization.  The station went silent in November of 1992.

Message Sample

Due to the German alphabet being different ‘November’ is pronounced as ‘Noh-fem-bur’ in the call up.  A declassified polish counter-intelligence document includes information about the cryptography, encryption, and decryption of the station.

Note: In the Conet Project with this station and other number stations in Family 6 there is an inaccurate transcription of the message announcements. In the notes of the Conet Project they list this as “Es folgen talon für”. This is not the proper term, and is badly translated German. The actual announcement is “Es folgen Mitteilungen für”, meaning ‘messages for … are following’.

Previously unknown recording from 1991 by Frank (Germany)

Schedule

G15 transmitted every day at 0000, 0030, 0600, 0630, 1200, 1230, 1800 and 1830 UTC on 2707, 5015, 7404 and 11108 kHz at the same time.  The transmissions on the hour were in AM mode, and the half hour transmissions in USB.  Most messages were short, and were rotated throughout the week as shown in the schedule below.  Certain ID’s could be used for several weeks straight sometimes.

Sunday Monday Tuesday Wednesday Thursday Friday Saturday Sunday
997 11 717 12 233 17 622 10 117 11 697 9 335 12 477 12
524 8 997 11 717 12 233 17 622 10 117 11 697 9 335 12
543 11 524 8 997 11 717 12 233 17 622 10 117 11 697 9
771 22 543 11 524 8 997 11 717 12 233 17 622 10 117 11
825 7 771 22 543 11 524 8 997 11 717 12 233 17 622 10
372 16 825 7 771 22 543 11 524 8 997 11 717 12 233 17
543 11 543 11 543 11 543 11

Station Structure

Preamble Message
Papa November”
Electronic Melody
Es folgen Mitteilungen für 372 372 16 gruppen Achtung 372 372 16 gruppen 624-78 624-78 038-18 038-18 … Ende
Repeated 4x
Interval tones “The following messages are for” 3-figure recipient ID Group count 3-figure recipient ID Group count 5-figure paired groups, pauses after the third digit
Repeated for 5 minutes Repeated with different data for each message For each message with data from the preamble

G15a

G15a was a variant of G15 where the ID was read over the music tones.

Number Station Summary

Nickname: Papa November
Activity: Inactive
Emission mode: USB + Carrier
Voice Summary: Used a live/re-recorded voice until the late 80’s. Switched to an automated woman.
Believed Country of Origin: West Germany
Counterpart Stations: G14, G16, E16, M15
Station Family: Family 6 “BND/FRG”

List of ID’s used by G15

0 1 2 3 4 5 6 7 8 9
007 109 212 307 406 525 602 706 805 905
018 112 217 312 422 535 616 713 809 916
040 126 219 318 438 541 620 717 825 923
046 133 220 321 448 543 637 725 843 927
052 144 231 337 462 544 657 736 849 935
057 156 233 348 464 552 669 749 853 948
064 160 238 351 468 563 678 765 868 965
078 174 243 352 479 569 683 771 877 966
084 178 269 367 484 572 687 799 881 974
092 179 275 372 487 581 688 887 994
096 181 280 376 491 585 690 891 997
197 293 383 494 587 695
399 595

Sources

From the Archives: The U.S. and West German Agent Radio Ciphers
Simon Mason’s Website – G15 Papa November
ENIGMA Newsletter #5 (May 1994), Page 14