Radioamatér

11/03/2023

http://dh3rn.de/

Amateurfunk

27/02/2023

stav sítě AMPRnet :-(

26/02/2023

https://www.sigidwiki.com/wiki/FreeDV_plus_Video

FreeDV plus Video (also known as FreeDV+) combines analog FM multicarrier Narrow Band TV (NBTV) by Con Wassilieff, ZL2AFP, and FreeDV digital voice by David Rowe, VK5DGR.

26/02/2023

HF APRS on the 30m amateur band
operates on three fixed frequencies.
The early 300bd AX.25 packet based
system operates with a mark
frequency of 10.1492 MHz and a
space frequency of 10.1494 MHz. The
latest APRS over PSK-63 system
operates on 10.1497 MHz. A typical
receiver installation uses a SSB
receiver running USB with a dial
frequency of 10.1476 MHz. This gives
audio outputs of 1600/1800 Hz for
300bd AX.25 to feed to a suitable
300bd TNC and 2100 Hz for APRS
over PSK-63 for use with the APRS
Messenger program.

Open APRS Messenger first and set
the PSK tone frequency to 2100 Hz,
enter your callsign, select the required
soundcard and other parameters and
click start. The main window opens
with a PSK waterfall display window.
To act as a receive only Igate to send
received packets to the APRS-IS enter
your APRS-IS validation number and
click connect to APRS server.

Start HF APRS SDR. Select the
soundcard connected to the SDR receiver and enter the centre frequency of the SDR receiver between
10127000 Hz and 10147600 Hz. Note that this program is designed for use with the 30m monoband version
of the SDR receiver with a centre frequency of 10140000 Hz.
The program automatically calculates the near zero IF frequency to operate the receiver on 10.1476 MHz
USB. Press start and the program will start. The PSK waterfall window in APRS Messenger will display
activity. A range of click buttons select the correct bandwidths and frequencies for a range of options.

24/02/2023

HF and Robust Packet Frequency List
Below is a list of frequencies once compiled by WA4ZKO in November 2013.

HF and ROBUST PACKET FREQUENCY LIST
Common NA and EU QRGs

80m
3.5980 LSB HFP – Network 80 – general use (defunct ?)
3.5980 USB RP – Robust Packet
3.6100 USB RP – RP APRS – Robust Packet APRS (EU only) (active)
40m
7.0473 USB RP – RP APRS – Robust Packet APRS (EU only) (active)
7.0865 USB HFP – Network 40 – general use (active)
7.1010 USB RP – HF SkipNET – BBS-to-BBS forwarding (active)
7.1035 LSB HFP – HF SkipNET – BBS-to-BBS forwarding (defunct ?)
7.1030 USB RP – Network 40R – general use (active)
30m
10.1450 LSB HFP – Network 30 – general use (defunct ?)
10.1455 USB RP – Network 30R – general use & limited BBS-to-BBS (active)
10.1467 LSB HFP – HF SkipNET – BBS-to-BBS forwarding (defunct ?)
10.1473 USB RP – RP APRS – Robust Packet APRS Primary (active)
10.1510 LSB HFP – HF APRS – HF Packet APRS Primary (active)
20m
14.0978 LSB HFP – HF SkipNET – BBS-to-BBS forwarding (active)
14.1020 USB RP – Robust Packet (mainly EU) (active)
14.1033 LSB RP – RP APRS – Robust Packet APRS (mainly EU) (active)
14.1050 LSB HFP – Network 105 – general use (active)
17m
18.1080 USB RP – Robust Packet
15m
21.0980 USB RP – Robust Packet – general use & RP APRS as needed
10m
28.1400 USB HFP – HF APRS – HF Packet APRS (mainly EU) (active)
28.1440 USB RP – Robust Packet – general use
28.1480 USB RP – Network 10R – general use (active) & RP APRS as needed
Notes:
HFP = 300 baud HF Packet, CF is +1700 Hz.
RP = 300/600 baud Robust Packet, CF is +1500 Hz.
(active) = Monitored as active in October 2013.
(defunct ?) = Monitored for several days in October 2013 with no noted activity. May still be in intermittent use.

17/12/2022

https://www.n2yo.com/satellite-news/SpaceX-launches-2-telecom-satellites-to-orbit-in-landmark-200th-mission/8348

SpaceX carried out its milestone 200th orbital mission on Friday (Dec. 16), sending up a pair of powerful new communications satellites. A Falcon 9 rocket lifted off Friday from Space Launch Comple

05/11/2022

http://vanocnizavod.nagano.cz/

18/10/2022

https://www.onallbands.com/ft8-vs-ft4-ham-radio-operating-in-digital-modes/

FT8 vs. FT4...what to know about each of these digital modes!

07/07/2022

FT4 Frequencies on HF VHF UHF Ham Radio Bands

The FT4 mode is the new digital mode born and thought for fast contacts such as QSOs done during contests and DX-Peditions.

Band Frequency (MHz)
80m 3.575
40m 7.0475
30m 10.140
20m 14.080
17m 18.104
15m 21.140
12m 24.919
10m 28.180
6m 50.318
2m 144.170

23/04/2022

PSK31 Frequencies[5][6]
Frequency Amateur Band
1.838 MHz 160 meter
3.580 MHz 80 meter
7.035 MHz* 40 meter (region 3)
7.040 MHz* 40 meter (regions 1)
7.070 MHz* 40 meter (regions 2)
10.142 MHz 30 meter
14.070 MHz 20 meter
18.097 MHz** 17 meter
21.080 MHz* 15 meter
24.920 MHz 12 meter
28.120 MHz 10 meter
50.290 MHz 6 meter
144.144 MHz 2 meter
222.07 MHz 1.25 meter
432.2 MHz 70 centimeter
909 MHz 33 centimeter

09/04/2022

Analog SSTV Nets & Frequencies
==============================
updated 1/24/2016

DIGITAL SSTV Nets & Frequencies can be found here:
http://www.qsl.net/kb4yz/dignet.txt

1295 - 1295.8 MHz SSTV
902 - 902.8 MHz SSTV

70 cm: (FM)

Every day 430.950 MHz SSB SSTV Call Freq.
Every day 433.500 MHz ENTRONCAMENTO RPTR CS1CRE
Tu-Sun 8 am CT 442.800 MHz IL Carpentersville RPTR
Sunday 8 pm ET 443.700 MHz MI Mason
Monday 8 am CT 443.575 MHz IL Streamwood RPTR
Tuesday 8 pm 443.550 MHz ON Brampton - Peel ARC VE3PRC RPTR
Friday 7 pm ET 442.950 MHz FL Sarasota K4WCF RPTR PL100.0
Saturday 8 pm PT 443.975 MHz CA Morro Bay RPTR PL 127.3
446.200 MHz CA Redding W6RAD

1.25 meters: (FM)

Every day 223.850 MHz 1.25 Meter Band SSTV Call Freq.
Tuesday 7:30 pm PT 224.080 MHz CA Santa Barbara 223.48-IN WB9KMO Rod

2 meters: (FM)

145.800 MHz ISS downlink R0ISS
145.990 MHz ISS uplink R0ISS
Every day 145.500 MHz 2 Meter Band SSTV Call Freq.
Every day 145.600 MHz 2 Meter Band SSTV Call Freq.
Every day 144.550 MHz SSB SSTV Call Freq.
Every day 144.500 MHz Denmark Sydsjaelland also 144.525
Every day 144.500 MHz Denmark Copenhagen JO65GQ
Every day 145.500 MHz WI Rochester K0JYB Dick/W9HWQ Duane
Every day 145.500 MHz KS Wichita
Every day 146.805 MHz ME York W1WQM Port City ARC RPTR
Every day 147.510 MHz CA Redding Out-14.230 NN6AA RPTR
Every day 144.360 MHz KY Bowling Green K4NQV RPTR
Every day 145.050 MHz MD Annapolis W3ADO Naval Academy RPTR
Every day 145.500 MHz WI Onalaska BEACON ON HOUR K0JYB/W9HWQ
Every day 7:30 pm ET 146.475 MHz IN Indianapolis IN W9VMT
Every day 8 pm ET 145.520 MHz TN BRISTOL W3YAE MARVIN
Every day 8 pm ET 146.460 MHz IN Peru W9RSR Robbie
Every day 8 pm ET 146.490 MHz TX Bryan W5RAS W5DZ
Every day 8 pm CT 145.555 MHz TX Temple N5TD
Every day 144.950 MHz NC Raleigh KD4JWF Jose RPTR
Every day 9 pm ET 146.550 MHz NC Fayetteville WB4IUY
Every day 9 pm ET 146.500 MHz NC Fayetteville N4ZCG
Every day ? 144.150 MHz IN Bloomington (USB) K9QDR Lee
Every day 147.240 MHz TX Waco PL97.4 RPTR W5NCD
Every day pm 145.700 MHz PA Philadelphia N3GFC
Every day ? 145.500 MHz KS Wichita K9HFX
Every day 9 pm ET 146.500 MHz NC Gastonia 146.550 N5XMT
Every day 9 pm CT 144.360 MHz KS Wichita (USB) K9HFX
Every day ? ET 144.440 MHz NJ (USB) KA2HZO Ron
Every day ? ET 144.450 MHz NJ (USB) KA2HZO Ron
Every day 8 pm ET 145.510 MHz MI Detroit KC8SQG Jim - VE3SQB AL
Every day 144.975 MHz Switzerland HB9HFG RPTR
Every day 144.500 MHz Italy IK1JJJ RPTR
Every day 144.500 MHz Italy IK5YBJ RPTR
Every day 144.500 MHz Denmark OZ9STV RPTR
Every day 144.525 MHz Holland PI6GRN RPTR
Every day 144.525 MHz France TBL Club F5ZFK RPTR
Every day 144.525 MHz UK CAMBRIDGESHIRE G7VNP
Every day 145.400 MHz Australia VK4GO RPTR
Every day 9 pm ET 145.530 MHz MI Detroit WB8COG Lee
Every day 11 pm ET 144.195 MHz PA MI NY USB (HORIZ. POL.)
Every day 11:30 pm ET 145.500 MHz NJ Ron KA2HZO
1st Sunday 7 pm ET 145.490 MHz OH Columbus 179.9PL N8TUT
Sunday 10 am CT 144.515 MHz WI Milwaukee KG9CW Bob
Sunday 2:30 pm CT 146.715 MHz KS Mulvane KW0H RPTR - Bob N4BM
Sunday 4 pm CT 146.820 MHz KS Wichita WØKA RPTR - Bob N4BM
Sunday 3 pm ET 146.670 MHz FL Southwest Florida KE4KTZ
Sunday 3 pm ET 146.715 MHz LA Wichita
Sunday 3:30 pm CT 146.820 MHz KS Wichita WØKA RPTR - Bob N4BM
Sunday 4 pm ET 146.820 MHz LA Wichita
Sunday 6:30 pm CT 145.330 MHz WI Appleton (PL100.0)
Sunday 6:30 pm ET 145.560 MHz OH Cincinnati K8STV/N8XYN
Sunday (1st) 7 pm ET 145.490 MHz OH Columbus RPTR (PL179.9) N8TUT/AA8YY
Sunday 7 pm ET 146.940 MHz MI CENTRAL MI RPTR (PL100)
Sunday 7 pm CT 145.100 MHz IL Springfield WB9UDB/W9FHB
Sunday 7 pm PT 146.700 MHz CA Southern KB5TJJ RPTR PL146.2
Sunday 8 pm EST 147.345 MHz IN Peru W9RSR Robbie
Sunday 7:30 pm PT 146.700 MHz CA Sunset Ridge/LA Fred KF6HQC
Sunday 8 pm ET 146.850 MHz FL Pinellas W4ORM/KA3DBK Neil
Sunday 8 pm ET 145.230 MHz OH NE Ohio RPTR W8HF Steve
Sunday 8 pm ET 145.500 MHz OH Cleveland - K8MGH N8PZK Lou
Sunday 8 pm EST 146.835 MHz IN Franklin RPTR (AFTER CLUB NET)
Sunday 8 pm CT 145.610 MHz TX KINGWOOD/HUMBLE (AFTER TEAC NET)
Sunday 8 pm MST 146.795 MHz CO Coetez KD5LWU RPTR PL 127.3
Sunday 9 pm ET 146.805 MHz ME/NH RPTR N1WBD Bob (PL127.3)
Sunday 9 pm CT 146.820 MHz KS Wichita WØKA RPTR - Bob N4BM
Sunday 9 pm PT 145.500 MHz WA Vancouver (USB) WA7MLD
Sunday 02:00 UTC 146.700 MHz CA Inland ARS RPTR (SO CAL)
Sunday MI Lansing K8LPD
Monday 7:30 pm ET 146.850 MHz ME Winslow .82 .67 & 145.35 Ron W1SSF
Monday 7:30 pm ET 145.850 MHz ME Central Maine
Monday 8 am ET 144.440 MHz OH NE Ohio WB8TMR Dave
Monday 8 pm ET 144.500 MHz VA Newport News K4VJB Bob
Monday 8 pm ET 146.670 MHz FL Palm Beach W4WLR
Monday 8:00 pm CT 146.940 MHz IL Mount Carmel RPTR (PL94.8)
Monday 8:30 pm ET 146.670 MHz VA Dublin KF4ABM Doug
Monday(1st)8:30 pm ET 146.850 MHz OH Chillicothe RPTR (PL74.4)
Monday 9 pm ET 145.170 MHz NY Troy
Monday 8 pm CT 147.345 MHz IL MO RPTR W9WG Jim
Monday 8 pm ET 147.100 MHz MI FLINT
Monday 8 pm ET 147.260 MHz MI FLINT
Monday 8 pm 144.525 MHz UK England Dorset Bournemouth Radio Society
Tuesday 23:00 UTC 145.500 MHz MI Detroit Tri County FM SSTV Net
Tuesday 6:30 pm EST 145.110 MHz IN New Whiteland RPTR (PL88.5)
Tuesday 7 pm ET 146.730 MHz OH Georgetown Grant ARC RPTR N1DJS
Tuesday 7:30 pm PT 145.130 MHz MA Amherst RPTR PL 123 KD1XP
Tuesday 7:30 pm PT 146.430 MHz CA Santa Barbara WB9KMO Rod
Tuesday 8 pm ET 145.640 MHz KY Louisville
Tuesday 8 pm CT 146.550 MHz IL Springfield K7CZ Bill
Tuesday 8:30 pm EST 145.750 MHz Australia Wagga VK2RWG RPTR
Tuesday 8:45 pm CT 145.310 MHz TX Houston N5JNN RPTR WWW.AMSATNET.COM
Tuesday 10 pm ET 145.470 MHz NC Greensboro GARA RPTR PL100
Tuesday 19:00 GMT 144.320 MHz UK England (USB)
Wednesday pm 145.500 MHz UK Northern Ireland GI4GTY LVARS
Wednesday 19:30 GMT 144.525 MHz UK England Huthwaite M1CZR Dale
Wednesday 8 am ET 144.440 MHz OH NE Ohio WB8TMR Dave
Wednesday 8 am ET 147.360 MHz FL Tampa RPTR PL 127.3 - W3BL George
Wednesday 7 pm CT 144.370 MHz IL Chicago
Wed (1st) 7:30 pm ET 146.670 MHz OH Cincinnati OH-KY-IN ARC WA8LOJ Harry
Wednesday 7:30 pm CT 147.210 MHz MO Joplin RPTR K5DMI
Wednesday 8 pm ET 144.220 MHz MI Grand Rapids USB W8BRI Brian
Wednesday 8 pm CT 144.360 MHz IL Chicago - N9ART Jim
Wednesday 8 pm ET 146.925 MHz KY
Wednesday 8 pm CT 145.350 MHz OK STILLWATER ARC 145.500 K5SRC
Wednesday 8 pm CT 145.470 MHz KS Kansas City RPTR KA5YFC
Wednesday 8 pm EST 146.550 MHz Australia Albury/Wodonga
Wednesday 8 pm ET 145.500 MHz IN Marion (147.195 RPTR) WA9SPT Bart
Wednesday 8 pm CT 145.500 MHz MN
Wed/Th 8 pm CT 144.440 MHz MO St. Louis KB9JJA Dale
Wed (ALT) 8:30 pm ET 147.330 MHz ON Central ON ARC 50.130 MHz link
Wednesday 8:30 pm CT 146.820 MHz KS Wichita WØKA RPTR Cheryls' Net
Wednesday 8:30 pm 146.900 MHz AUSTRALIA (Black Mt RPTR) VK1VGS
Wednesday 9 pm PT 145.510 MHz CA Sacramento N6NA KP4MD
Thursday 7 pm ET 147.150 MHz KY
Thursday 7 pm CT 144.360 MHz IL Chicago
Thursday 7:30 pm 146.775 MHz Australia Teralba WESTLAKES ARC VK2RTZ
Thursday 8 pm CT 145.370 MHz IN Evansville Indiana KC9GIF Carlton
Thursday 8 pm ET 146.745 MHz NC Western Piedmont SSTV Net- RPTR PL 94.8
Thursday 19:30 146.775 MHz Australia, Teralba, NSW - WESTLAKES ARC
Th/Sat 7 pm CT 145.500 MHz AL Athens PL 100 AB4KK
Friday 8 am ET 144.500 MHz OH NE Ohio N8IXU Bob
Friday 1900 UTC 144.500 MHz UK Swindon/WILTSHIRE
Friday 7 pm ET 146.880 MHz ME Winslow Ron W1SSF KQ1L RPTR PL100.0
Friday 7 pm ET 145.430 MHz FL Sarasota 146.760 K4WCF RPTR PL100.0
Friday 7 pm ET 145.290 MHz FL Duette NI4CE repeater KE4IM Jack
Friday 8 pm ET 144.500 MHz VA Newport News K4VJB Bob
Friday 8 pm ET 145.550 MHz ME Winslow Ron W1SSF
Friday 8 pm ET 145.850 MHz ME Central Maine
Friday 10 pm PT 147.300 MHz CA San Francisco
FRI/SAT pm 144.650 MHz UK East Midlands G0DJA Dave
Saturday 7 pm CT 145.600 MHz IL Georgetown KA9DZR Dennis
Saturday 7 pm 147.510 MHz KS Mound City/Wichita 147.285 AA0CP
Saturday 7 pm 145.150 MHz AL Athens RPTR WD4LPG/KK4QI/AB4KK
Saturday 8 pm ET 146.880 MHz OH Cleveland KA8VIT Bill
Saturday 8 pm PT 146.860 MHz CA Morro Bay RPTR PL 127.3
Saturday 9 pm ET 145.210 MHz VA Roanoke BVDS N4FHL Ben
Saturday 9 pm CT 146.820 MHz KS Wichita WØKA RPTR N4BM Bob
Saturday 9 pm CT 147.285 MHz KS Mound City/Wichita 147.51 MHz W0PT
Saturday 9 pm ET 144.175 MHz MI OH IN (USB) WB8DQT Ralph
Saturday 10 pm ET 146.880 MHz OH Lake Erie - LEARA RPTR
SAT/SUN 144.5875MHz UK Chatteris Cambridgeshire JO02AL RPTR
? 147.120 MHz KY Louisville AC4VV
? 145.640 MHz KY Louisville KB9OVC
? 145.210 MHz VA Roanoke N2EDE
? 147.510 MHz CA Redding W6RAD
? 145.550 MHz ON Barrie
? 147.480 MHz NJ Cape May County N2JAI Bill

"MAGIC BAND"
6 meters: (FM)

50.680 MHz 6 Meter Band SSTV Call Freq.
50.950 MHz SSB SSTV Call Freq.
Every day pm 50.680 MHz NE US - KA1KHM DICK
Every day 50.500 MHz France 50.6 F6IKY RPTR
? 50.360 MHz SE US - AJ4N JOEY
? 50.680 MHz NC Gastonia N5XMT
? 50.680 MHz MI Detroit & Ontario Windsor
? 50.200 MHz
? 50.325 MHz PA NE W3MTP JOHN
Every day 50.510 MHz DENMARK OZ6SSTV RPTR JO65DR (USB)
Every day 7:30 pm ET 50.325 MHz GA - KR4I Roger (USB)
Sunday 9:00 pm PT 50.680 MHz WA Vancouver (USB) WA7MLD
Tuesday 7:30 pm ET 53.350 MHz CT MA NH RPTR WB1EHD Dennis
Tuesday 8:00 pm ET 50.325 MHz GA McDonough (USB)

10 meters: (USB)

28.680 MHz 10 Meter Band SSTV Call Freq.
Every day 28.660 MHz UK-Northern Ireland RPTR GI4GTY LVARS
Every day 28.710 MHz MA Haverhill RPTR N1WPN Wayne
Every day 28.690 MHz KS Wichita RPTR KE0TV Don
Every day 7 pm CT 28.360 MHz AL Talladega BRYAN AC4BB
Every day 8 pm CT 28.680 MHz MS BURNSVILLE KX5I
Every day 9 pm ET 28.680 MHz NC Gastonia N5XMT
Every day 9 pm CT 28.680 MHz FL (NORTH WEST FL)
Every day 28.700 MHz ON4VRB RPTR - 1750 Hz TONE / 431.025 FM
Every day 28.700 MHz PORTUGAL CS6RPA RPTR
Every day 28.703 MHz DA5MMB MULTI-MODE BEACON
Every day 28.740 MHz UT Castle Dale KJ7S RPTR 1750 Hz TONE
Every day 29.240 MHz K2JXW Jim NJ RPTR 1750 Hz TONE
Every day 28.670 MHz
Every day 28.700 MHz Italy I6DHY RPTR
Every day 28.700 MHz Belgium ON4VRB RPTR
Every day 28.700 MHz Australia Darwin RPTR 1750 Hz TONE
Every day 28.680 MHz
Every day 28.686 MHz Switzerland HB9AC RPTR
Every day 28.689 MHz New Zealand ZL2CX RPTR
Every day 19:00 UTC 28.760 MHz NJ KA2HZO SPACE CAM RPTR 1750 Hz TONE
Every day 28.900 MHz Canary Islands EA8EE RPTR
Every day 28.673 MHz Argentina LU5DT RPTR
Every day 28.690 MHz NC Gastonia K3ASI RPTR 1750 Hz TONE
Every day 28.690 MHz Australia VK4ET RPTR
Monday 8 pm ET 28.435 MHz VA Newport News K4VJB Bob
Friday 8 pm ET 28.435 MHz VA Newport News K4VJB Bob
Saturdays 10 am CST 28.360 MHz
Saturdays 7 pm CST 28.680 MHz

"FREE BAND"
11 meters: (USB)

Every day 27.700 MHz France, Australia
Every day 27.800 MHz
Every day 27.900 MHz
Every day 27.420 MHz Australia
Every day 27.495 MHz
Every day 27.670 MHz
Every day 27.860 MHz
Every day 27.235 MHz Northern Ireland

12 meters: (USB)

Every day 24.975 MHz

15 meters: (USB)

21.340 MHz 15 Meter Band SSTV Call Freq.
Every day 21.340 MHz TX Austin W3MRC 3M ARC RPTR
Every day 21.349 MHz Australia VK6ET RPTR 1750 Hz TONE
Every day 21.334 MHz JH6EOZ RPTR

17 meters: (USB)

Every day 14:00 UTC 18.160 MHz WA1RKA John & WA4IRE Marc
Every day 13:00 UTC 18.1625 MHz TX WACO W5NCD Larry

20 meters: (USB)

14.230 MHz 20 Meter Band SSTV Call Freq.
14.233 MHz 20 Meter Band SSTV Call Freq.
14.240 KHz Europe SSTV Call Freq.
Every day 14.233 MHz Puerto Rico KP4EMP RPTR
Every day 14.236 MHz Brisbane, Australia VK4ARI RPTR
Every day 14.236 MHz New Zealand ZL4OI RPTR
Every day 14.236 MHz Australia VK4YH RPTR 1750 Hz TONE
Every day 14.239 MHz Australia VK6HAM RPTR 1500 HZ TONE
Every day 14.239 MHz Australia VK2ISP RPTR
Every day 14.239 MHz Australia VK6ET RPTR
Every day 14.227 MHz Australia VK6ET RPTR
Every day 14.227 MHz Australia VK3HJV (RPTR mainly weekends)
Saturdays 15:00 UTC 14.230 MHz IVCA NET
Saturdays 18:00 UTC 14.230 MHz W1JKF BROOKS
Sundays 12:30 am ET 14.235 MHz EASTERN US
Sundays 15:00 UTC 14.235 MHz XE1L
Tu & Th 18:00 UTC 14.236 MHz W9NTP
Every day 14.241 MHz VK'S
Every day 14.236 MHz Australia VK3DNH RPTR
Nightly 14.227 MHz Eastern USA

30 meters: (USB - Narrow band SSTV - MP73-N)

Every day 10.132 MHz US ALSO 10.142 MHz
Every day 2200-0800 UTC 10.134 MHz Australia VK4ET RPTR 1750 Hz TONE

40 meters: (LSB)

7171 KHz 40 Meter Band SSTV Call Freq.
7171 KHz Europe DIGITAL SSTV Call Freq.
7040 KHz Europe SSTV Call Freq. (7043)
Every day 2200-0600 UTC 7171 KHz Australia VK6ET RPTR - 1750 TONE
Every day AM TO 7PM 7055 KHz Australia Brisbane VK4ET RPTR
Every day 7:30 am ET 7270 KHz Midwest US W8ZCF/W4HTB
Every day 9 am ET 7233 KHz
Every day 10 am ET 7228 KHz K2ZVL KA2HZO KB1HJ - NE US
Every day 15:00 UTC 7228 KHz K2ZVL KA2HZO KB1HJ - NE US
Every day noon ET 7173 KHz Midwest US KB4YZ Dave
Every day 17:00 UTC 7228 KHz
Every day 3 pm ET 7228 KHz Midwest US WB8BPK Deano
Every day 4 pm ET 7228 KHz KA2HZO KB1HJ - NE US
Every day 7 pm ET 7177 KHz KA4P BT - EAST US
Every day 8 pm ET 7181 KHz (ALSO 7178) KN4KL, AD1Y - EAST US
Every day 1:00 UTC 7233 KHz CA
Every day 2:00 UTC 7175 KHz K4ZET Charles - SE US
Every day 7173 KHz Honduras HR2KOS RPTR
Every day 7055 KHz Australia VK4MOD RPTR 1750 Hz TONE
Every day 7033 KHz JAPAN
Sundays 10 am CT 7153 KHz TX W5FJS Wayne
Weekends 10:30 am CT 7228 KHz KK5RR
Saturdays 14:00 UTC 7170 KHz WA9HCZ & W0PHD
Weekdays 3:30 pm CT 7153 KHz TX W5FJS Wayne (ALSO 7164 KHz)

80 meters: (LSB)

3845 KHz 80 Meter Band SSTV Call Freq.
3730 KHz Europe Call Freq.
3733 KHz Europe DIGITAL SSTV Call Freq.
? 3825 KHz
Every day 6 am ET 3920 KHz Puerto Rico KP4CAO Carlos
Every day 8 am ET 3930 KHz Midwest US W8ZCF/W4HTB
Every day 8 am CT 3872 KHz Midwest US N9CQH Lex
Every day 1:00 UTC 3845 KHz Western US K7EK
Every day 8:30 UTC 3780 KHz UK GW0RQP GERALD
Every day 10:00 UTC 3733 KHz UK G4XBE John
Every day 10:30 UTC 3920 KHz Puerto Rico KP3A Al
Every day 10 am ET 3860 KHz Eastern US KB1HJ
Every day 3863 KHz RPTR - Eastern US/Canada VE9MB Murry
Every day 3720 KHz France TBL Club F5ZFJ RPTR
Every day 8 pm ET 3845 KHz Midwest US (also 3843)
Every day 9 pm ET 3863 KHz Eastern US
Every day 3863 KHz Grand Manan NB VE9MB RPTR
Every day 9 pm PT 3840 KHz Western US W6MKU
Every day 11 pm ET 3853 KHz Eastern US
Every day 22:30 pm PT 3845 KHz Western US W7PD/W6OBB
Weekdays 7 am ET 3857 KHz Eastern US W3YAH/KC3AF
Weekdays 8 am ET 3845 KHz Eastern US
Weekdays 9:30 am ET 3903 KHz Eastern US W1DQO
Weekdays 1 pm ET 3856 KHz Midwest US (3854 KHz)
Weekdays 4 pm ET 3857 KHz Eastern US W3YAH/KC3AF
Weekdays pm ET 3975 KHz Eastern US K4AIX
Weekdays pm ET 3995 KHz Eastern US K4AIX
Thursdays 8:30 pm ZL 3635 KHz AUSTRALIA & NEW ZEALAND Pete ZL2AUB
Fridays DUSK 3815 KHz Eastern US WA9RSR Robbie
Saturdays 7:30 am CT 3855 KHz MN K6AFW Art - W0WVO Jerry
Saturdays 9:30 am CT 3854 KHz OK STILLWATER ARC
Saturdays DUSK 3813 KHz Eastern US WA9RSR Robbie
M/W/F 8 am ET 3868 KHz Midwest US W8BUK Tom
Wednesday 7:30 pm AT 3863 KHz Eastern US/Canada VE9MB Murry
Wednesday 7:30 pm AT 3720 KHz Eastern Canada - Atlantic Region

"TOP BAND"
160 meters: (LSB)

1890 KHz 160 Meter Band SSTV Call Freq.
Every day 6:30 pm CT 1868 KHz SE US AF4PX Darrell
Every day 8 pm ET 1890 KHz NE US W1SSF Ron
Every day 9 pm ET 1898 KHz Eastern US
Every day 10 pm ET 1918.5 KHz Eastern US
Weekdays 4 pm ET 1910 KHz Eastern US
Weekdays 7 pm ET 1862 KHz Eastern US K4AIX
Weekdays 8 pm ET 1916 KHz Eastern US
Weekdays 9 pm ET 1950 KHz Eastern US
Mon/Wed/Fri 3 pm ET 1865 KHz Eastern US K8JGY
Tuesday 7 pm MT 1910 KHz
Tu/Thur 7 pm CT 1884 KHz Texas W5FJS Wayne
Wednesday 7 pm CT 1868 KHz Texas W5FJS Wayne
Fridays 3 pm ET 1910 KHz Eastern US

Please notify Dave - KB4YZ of updates and corrections: [email protected]
Updated list is available at: http://www.qsl.net/kb4yz/net.txt

Analog SSTV Nets & Frequencies ============================== updated 1/24/2016 DIGITAL SSTV Nets & Frequencies can be found here: http://www.qsl.net/kb4yz/dignet.txt 1295 - 1295.8 MHz SSTV 902 - 902.8 MHz SSTV 70 cm: (FM) Every day 430.950 MHz SSB SSTV Call Freq. Every day 433.500 MHz ENTRONCAMENTO...

09/04/2022

160 Meters (1.8-2.0 MHz)
1.800 - 1.810 Digital Modes
1.810 CW QRP Calling Frequency
1.800 - 2.000 CW
1.843-2.000 SSB, SSTV and other wide band modes
1.830-1.840 CW, data and other narrowband modes, intercontinental QSO's only
1.840-1.850 CW; SSB, SSTV and other wide band modes, intercontinental QSO's
1.910 SSB QRP
1.995 - 2.000 Experimental
1.999 - 2.000 Beacons
80 Meters (3.5 - 4.0 MHz)
3.560 QRP CW calling frequency
3.590 RTTY DX
3.580-3.620 RTTY / Data
3.620-3.635 Packet
3.710 QRP Novice/Technician CW calling freq.
3.730 SSTV
3.733 Digital SSTV
3.790-3.800 DX Window
3.885 AM calling frequency
40 Meters (7.0-7.3 MHz)
7.040 RTTY DX QRP CW calling frequency
7.058 40m Digital SSTV Europe
7.080-7.100 RTTY / Data
7.100-7.105 Packet
7.110 QRP Novice/Technician CW calling freq.
7.171 SSTV
7.285 QRP SSB calling frequency
7.290 AM calling frequency
30 Meters (10.1-10.15 MHz)
10.106 QRP CW calling frequency
10.130-10.140 RTTY / Data
10.140-10.150 Packet
20 Meters (14.0-14.35 MHz)
14.060 QRP CW calling frequency
14.070-14.095 RTTY / Data
14.095-14.0995 Packet
14.100 NCDXF/IARU Beacons
14.1005-14.112 Packet
14.230 SSTV Analogue
14.233 Digital SSTV
14.285 QRP SSB calling frequency
14.286 AM calling frequency
17 Meters (18.068-18.168 MHz):
18.100-18.105 RTTY/Data
18.105-18.110 Packet
15 Meters (21.0-21.45 MHz)
21.060 QRP CW calling frequency
21.070-21.100 RTTY / DATA
21.100-21.110 Packet
21.337 Digital SSTV
21.340 SSTV Analogue
21.385 QRP SSB calling frequency
12 Meters (24.89-24.99 MHz)
24.920-24.925 RTTY / Data
24.925-24.930 Packet
10 Meters (28-29.7 MHz)
28.000-28.070 CW
28.060 QRP CW calling frequency
28.070-28.150 RTTY / Data
28.150-28.190 CW
28.190-28.300 Beacons
28.300-29.300 Phone
28.385 QRP SSB calling frequency
28.680 SSTV
29.000-29.200 AM
29.300-29.510 Satellite Downlinks
29.520-29.590 Repeater Inputs
29.600 FM Simplex
29.610-29.700 Repeater Outputs