OPS 7613 (P/L 4)
Mission information
Name
OPS 7613 (P/L 4)
Alternate Names
S69-4, POPPY-6B, NRL PL162
Satellite ID
CXUY-3779-8771-9506-4176
NORAD ID
4237
Country of Origin

United States of America

Status
Satellite alive
Operational

Satellite is in orbit and operational

Image
OPS 7613 (P/L 4)
Mission timeline
Launch Date
1969-09-30T00:00:00+00:00
Description

Declassified NRO ELINT Satellite, Carrier only

SatNOGS Links
Network Observations
carrier wave
Copy UUID Citation
Type
Transmitter
Service
Space Research
Downlink Mode
CW
Downlink Frequency
137407000
Updated by PE0SAT and reviewed on 2020-10-24 11:40 by PE0SAT
Most Recent Observers (last 24h)
Observer Latest Data
Alx2-FM18ks 2026-05-31 23:17:31 UTC
Data Frames Decoded - 30 Days
There is no decoded data for this satellite in the last 30 days.
No Decoders Found
Help us develop a decoder, you can find instructions at this wiki link
Orbital Elements
Latest Two-Line Element (TLE)
TLE Source
Space-Track.org
TLE Updated
2026-06-01 11:28:32 UTC
TLE Set 
1 04237U 69082E   26152.04713271  .00000038  00000-0  66386-4 0  9996
2 04237  70.0128 138.3697 0019399 158.3594 268.2016 13.95993749884058
Satellite Suggestion History
Transmitter Suggestion History