| |
LU9DCE > ALL 01.05.20 15:15l 35 Lines 1168 Bytes #999 (0) @ WW
BID : 14266_LU9DCE
Read: GUEST
Subj: TO TESTIFY YOUR SOUNDMODEM
Path: IW8PGT<LU4ECL<JE7YGF<JH4XSY<N3HYM<LU3DVN<LU9DCE
Sent: 200413/0156Z 14266@LU9DCE.TOR.BA.ARG.SOAM LinBPQ6.0.19
UPLOAD A VIDEO TO THE VK NETWORK
(I DON'T GET WELL WITH GOOGLE)
https://vk.com/video-158839076_456239020
THIS VIDEO is an off-the-air recording of 40 minutes
of activity on 144.39 MHz in Los Angeles, California,
during the afternoon rush hour at about 5:00 PM when
the channel is totally saturated to several hundred
percent of the Aloha threshold. This recording was taken
from the non-de-emphasized direct discriminator output
of a Yaesu FT-1500 via the 6-pin mini-din data connector.
It contains a variety of over- and under- deviated signals,
packet collisions, rapid-fire packets with practically no
pause between them, raw NMEA string trackers, TinyTraks,
clueless idiots using CW ID on packet, etc.
All periods of dead air over about 1 second have been edited
out so that 40 minutes of real-life activity have been compressed
to 25 minutes.
This track is intended to be played back directly into TNCs to
compare the performance of various TNCs "under fire" in the
real world . The rapid pace of the packets should be a good
test of the ability of buffers in TNCs and associated applications
to hand a rapid flow of data without overrunning.
73 !!!!
Read previous mail | Read next mail
| |
