Cryptonym: AMTYKE
A cable on December 11, 1963, on an AMTABBY cache team, included AMTYKE-2 and -4 as part of this team. AMTYKE-7 was Manuel A. Rivero Coloma and AMTYKE-10 was Manuel Dobal Mendez.
Another cable on the same day stated that "AMHAM and AMTYKE teams scheduled arrive JMWAVE area night 10 Dec from ISOL/ISOT training." This was a reference to the cryptonyms of ISOLATION (mentioned above) and ISOTROPIC. There was also a cryptonym for ISOMETRIC, a CIA facility location under military cover.
104-10075-10385: JMWAVE CABLE RECOMMENDING DEPARTURE.
12/02/63: Cable from JMWAVE to Director: Slugline TYPIC KUROAR AMHAM AMTYKE: "Request seat for Messrs R. Wall and D. Dluzyn on oilstone flight to ISOL 10 Dec. C/S Comment: *Recommend AMHAM and AMTYKE depart ISOL in compartments aircraft night 10 Dec." - - - 2022 release: https://www.archives.gov/files/research/jfk/releases/2022/104-10075-10385.pdf
104-10076-10073: JMWAVE CABLE RE AIRCRAFT/FLIGHT ARRANGEMENTS.
12/05/63: Cable from JMWAVE to Director: Slugline CHAPPIE PBRUMEN COMMO RAMROD-69: "1. Request airlife in compartmented aircradt AMHAM and AMTYKE teams ISOL to WAVE night 10 Dec via RAMROD/69. Use complan 67 and PB pads per Ref B. 2. Request ISOL establish ETD per Ref C and advise. C/S Comment: *Cable is more than one year old. ** ISOL would establish ETD for southbound RAMROD flights on an individual flight basis." - - - 2022 release: https://www.archives.gov/files/research/jfk/releases/2022/104-10076-10073.pdf
104-10077-10314: DIRECTOR CABLE RE FLIGHT CONFIRMATIONS.
12/06/63: Cable from Director to JMWAVE: Slugline KUROAR AMHAM AMTYKE: REF WAVE 8397 (IN 71876): "Reservations confirmed for subjects as requested. Advise whether they intend arrive HQRS 9 Dec as Lt. David A. Dluzyn has not had previous ISOL (CIA's Camp Peary, also known as "The Farm") briefing. He should have this prior visiting ISOL. C/S Comment: *Requested seat for Messrs. R. Wall and Lt. Dluzyn on oilstone flight to ISOL 10 Dec." Releasing Officer: (Handwritten: signature for) Bruce Cheever, AC/SAS. Authenticating Officer: Charles J. Francis, DC/SAS/Support.
104-10076-10173: JMWAVE CABLE SUBJECTS VISIT TO HQS
12/07/63: Cable from JMWAVE to Director: Slugline TYPIC KUROAR AMHAM AMTYKE: REF DIR 87514: "Messrs. Wall and Dluzyn will be HQs 9 Dec. Dluzyn will check in with Lt. Col. Santangelo at MPD. C/S Comment: *Confirmed reservations." - - - 2022 release: https://www.archives.gov/files/research/jfk/releases/2022/104-10076-10173.pdf
12/11/63: Cable from JMWAVE to Director: Page 3: ..."5. AMHAM and AMTYKE teams scheduled arrive JMWAVE area night 10 Dec from ISOL/ISOT training..." - - - 2022 release, page 3: https://www.archives.gov/files/research/jfk/releases/2022/104-10076-10302.pdf
104-10076-10291: JMWAVE CABLE - AMTABBY AND CACHE TEAM
12/11/63: Cable from JMWAVE to Director: Slugline RYBAT TYPIC YOBITE CHALICE V: "A. AMTABBY. B. Cache Team: AMTABBY-7, AMJOKE-4, AMTABBY-43, AMJOKE-2, AMTABBY-54, AMSCRUB-1, AMTYKE-2, AMTYKE-4, AMTABBY-61, AMJILT-1, AMEAT-1."