Serial 2288

FBI LABORATORY
FEDERAL BUREAU OF INVESTIGATION
WASHINGTON, D.C. 20535

August 7, 1979

To: SAC, San Francisco (89-250)
From: Director, FBI
Re: RYMUR

Examination requested by: SAC, Norfolk
Reference: Airtel dated January 29, 1979
Examination requested: Duplication
FBI file no: 89-4286
Lab. No.: 90205068 E SH

Remarks:

For information of Norfolk, due to the large volume of tape recordings received in this matter, no enhancement examinations are being conducted except in exceptional circumstances. Additionally, the interference and distortion present on the radio transmissions are not generally amenable to enhancement.

One copy of Q836 has been submitted to the Technical Evaluation Unit of the FBI Laboratory for such examination as they deem appropriate.

[Page 2]

Report of the
FBI LABORATORY
FEDERAL BUREAU OF INVESTIGATION
WASHINGTON, D.C. 20535

August 7, 1979

To: SAC, San Francisco (89-250)
From: Director, FBI
Re: RYMUR
FBI file no: 89-4286
Lab. No.: 90205068 E SH

Specimens received: February 5, 1979

Q836 – One Realistic C-60 cassette tape marking part “Jones Winter 77-78”

Also submitted: Two copies of an FD-302 concerning the specimen Q836

Results of examination:

Two direct copies of Q836 were prepared on two Maxell C-60 magnetic tape cassettes.

One cassette copy of Q836 was personally delivered to the Document Section of the FBI Laboratory on May 22, 1979.

Q836 and one cassette copy were forwarded to the San Francisco Office under separate cover via registered mail on May 23, 1979.

The “also submitted” items are being retained.

[Page 3 consists of handwritten notes upon which report was made.]

Originally posted on November 9th, 2020.

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