MK32w660ORCA DIGITAL NET, Preamble

Doug K7KY NCS, Brookings,OR, 35w, 180′ Doublet @ 80′
or Mindy W7ZAP, Brookings,OR, 35w, 180′ Doublet @ 80′

ORCA meets every Tuesday 1930p/0330z – 3.581+1500 – MFSK-32
Software by Dave W1HKJ: FLDIGI, FLMSG, FLAMP

ORCA is a DIRECTED net, dedicated to learning and developing
digital operating skills and practicing digital traffic handling.
ORCA connects Amateur Operators with common interest in training,
information-sharing, and mutual-aid. Practice makes perfect!

New to ORCA? See:

Following check-in NCS sends:
1) Signal evaluation image (30sec)
2) Rotation list
3) Announcements
4) Weekly FLAMP exercise
–  Open FLAMP before exercise begins.
—  Call for late Ck-In
5) Traffic Round: NCS calls Active stations in rotation
No practice traffic? Send ‘QRU’.
Hold keyboard dialogue for Comment Round. Questions anytime.
— Call for late Ck-In, Early-Out
6) Comment Round: comments, reception reports, observations, questions
(keyboard or FLMSG BLANK Form as you like)
LOCK: fldigi cursor @ 1500
DISABLE: TxID, end-of-Tx-ID, Mode-ID
DISABLE: CWID, CW-Postamble-ID, Auto-Pre-Tone*
* Use brief (TUNE BUTTON) pre-tone when doubles are likely.
Remaining ORCA Ck-Ins Come Now. Send CALLSIGN or print VideoID on WF
First time? CALL/NAME/QTH
Monitoring stations send: ‘CALLSIGN IN&OUT’

Help make ck-in easier for NCS.  Send the info on one line, TU.

NCS begins Early Ck-In 30min before net.








International SATERN Digital Net

International SATERN Digital Net transmits digital text, images, and FLAMP files via remote HF station. NCS and Net Manager is Ken Standard AD5XJ.

International SATERN Digital Net

12:00 NOON CT Sat
14.065 MHz USB
OLIVIA 8/500

FEMA Region X HF Interoperability Testing (60m)

FEMA Region X Monthly Interoperability NET, which comprises Alaska, Idaho, Oregon, Washington, conducts a monthly interoperability communications exercise on the 60-meter band. This exercise often includes a voice portion and a digital portion.

FEMA Region X uses the call sign of WGY910. The COMMEX occurs on the third Wednesday of the month from 1730 to 1900Z. Primary check-in is usually on 60-meter channel 1.

FEMA Region X Monthly Interoperability NET

3rd Wednesday 1730Z - 1900Z
Channel 1: 5330.5 kHz
Channel 2: 5346.5 kHz
Channel 3: 5357.0 kHz
Channel 4: 5371.5 kHz
Channel 5: 5403.5 kHz
1730Z Open net, delay check-ins
60M - CH1
1735Z NCS sends 1st dig msg
60M - BPSK31 - CH 2
1740Z NCS repeats 1st dig msg using alt mode
60M - MT63-2KL CH2
1745Z NCS calls for check-ins and reports
60M - CH1
1815Z NCS TX 2nd digital msg
60M - BPSK31 - CH 2
1825Z NCS reTX 2nd dig msg using alt mode
60M - MT63-2KL - CH 2
1827Z NCS calls for reports
60M - CH 1
1850Z NCS closes the net
60M - CH 1

World Clock


Shortwave Radiogram transmits digital text and images on an analog shortwave broadcast transmitter. The program is produced and presented by Dr. Kim Andrew Elliott KD9XB. Shortwave Radiogram continues VOA Radiogram's tradition testing new modes and is an interesting source for Digital Ops wishing to practice more with FLDIGI & FLAMP.

Shortwave Radiogram Transmission Schedule (AM)

Fri 2030-2100 UTC
7780 kHz
9455 kHz
WRMI Florida
Sat 1600-1630 UTC
9400 kHz
Space Line, Bulgaria
Sun 2330-2400 UTC
7780 kHz
WRMI Florida
Mon 0800-0830 UTC
7730 kHz
5850 kHz
WRMI Florida

World Clock