Disclaimers:
| Frequencies | Segment/Net name | Mode | Comments | Website |
| 1800-1810 | Digital | Digital | ||
| 1800-2000 | CW | CW | ||
| 1800-2000 | SSB | SSB | Generally 1843-2000 kHz | |
| 1805-1810 | Ragchewing & DX | Digital | RTTY | |
| 1806-1808.8 | ALE | Other | USB 1806.0kHz - ALE Automatic Link Establishment (IARU Regions 2 and 3) Voice/Data | http://hflink.com |
| 1807-1810 | BPSK31 | Digital | REGION 1 | |
| 1808 | FISTS | CW | http://www.fists.org | |
| 1810 | QRP | CW | CW | |
| 1812.5 | 3905 Century Club | CW | http://www.3905ccn.com/netsched.htm | |
| 1817.5 | W1AW | CW | http://www.arrl.org/w1aw.html | |
| 1830-1840 | DX Window | CW | Intercontinental DX window | |
| 1837-1840 | digimodes | Digital | PSK/Olivia/MFSK/JT65A all found here (East Coast US) | |
| 1838 | MFSK16 | Digital | http://kf4houtn.tripod.com/snddigi.htm | |
| 1838 | Calling/QSOs | Digital | Based on limited personal experience plus posting on JT65A sked web site | |
| 1838 | JT65A | Digital | +/- 1 khz on USB | |
| 1838 | PSK31/Digital | Digital | PSK31, Digital (everywhere except USA) | |
| 1840-1843 | Digital | Digital | IARU Region 1 - Digimodes - All modes - 2700Hz Bandwidth | http://hflink.com/bandplans/ |
| 1840-1843 | ROS | Digital | VFO Dial Frequency = 1840.0 kHz USB - ROS digital mode - weak signal | |
| 1840-1850 | DX Window | SSB | Intercontinental DX window | |
| 1840.5-1843.2 | ALE | Other | USB - 1840.5 kHz ALE Automatic Link Establishment (IARU Region 1) Data/Voice | http://hflink.com |
| 1845 | ALE | Other | ALE Voice, Data. Amateur Radio ALE is USB standard Automatic Link Establishment 2.2kHz Bandwidth | http://hflink.com |
| 1855 | W1AW | SSB | http://www.arrl.org/w1aw.html | |
| 1860 | Amateur Bullitins | AM | www.wa0rcr.com | |
| 1860 | Amateur Bullitins | AM | Gateway 160 Meter Radio Newsletter-Saturday | www.wa0rcr.com |
| 1880 | OMISS | SSB | Friday and Saturday at 04:00 Z | omiss.net |
| 1880-1950 | AM | AM | Per Electric Radio publication | |
| 1892 | 3905 Century Club | SSB | http://www.3905ccn.com/netsched.htm | |
| 1910 | QRP | SSB | SSB | |
| 1916 | EMCOMM | CW | NATIONAL EMCOMM TRAFFIC SERVICE (NETS) WATCH • MONITOR • CALLING • TRAFFIC FREQUENCIES | http://www.wrrl.org/n_e_t_s_.asp |
| 1982 | EMCOMM | SSB | NATIONAL EMCOMM TRAFFIC SERVICE (NETS) WATCH • MONITOR • CALLING • TRAFFIC FREQUENCIES | http://www.wrrl.org/n_e_t_s_.asp |
| 1995-2000 | Experimental | Other | ||
| 1996 | ALE | Other | ALE: Voice, Data, Sounding. Amateur Radio ALE is USB standard Automatic Link Establishment 2.2kHz Bandwidth | http://hflink.com |
| 1996-1999 | HFPACK | SSB | - USB - HFpack - HF Portable - calling frequency - alternate - local | http://hfpack.com |
| 1999-2000 | Beacons | CW |
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