HF discussion forum

This forum has 87 topics, 732 replies, and was last updated 1 Search ago by OK2WO.

Viewing 15 topics - 1 through 15 (of 87 total)

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- Topic
- Voices
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- Last Post
- LogHX log
  Started by: OM3BY
- 3
- 3
- 1 Search ago
  OK2WO
- QRM, probably from powerline adapters in the house?
  Started by: om3jh
- 4
- 6
- 6 Search, 2 Search ago
  om3jh
- WSJT-X FT8 settings
  Started by: OK1CIG
- 2
- 4
- 11 Search, 1 Search ago
  OK1CIG
- OK/OM Contests in the N1MM logger
  Started by: OM3BY
- 1
- 1
- 1 Search, 4 Search ago
  OM3BY
- N1MM for Race VRK
  Started by: om0aao
- 1
- 2
- 2 years, 6 Search ago
  om0aao
- Hampop
  Started by: Anonymous
- 0
- 2
- 4 years, 1 Search ago
  Anonymous
- Contest diary TR4W and Trx Kenwood.
  Started by: Bra
- 0
- 8
- 4 years, 5 Search ago
  Bra
- aky diary for KV races
  Started by: Anonymous
- 0
- 3
- 4 years, 11 Search ago
  OM8AQ
- Affordable power supply 1 2 3
  Started by: Anonymous
- 0
- 33
- 4 years, 12 Search ago
  Anonymous
- Modifications to the Chinese Forty er kit
  Started by: Anonymous
- 0
- 10
- 5 years ago
  Anonymous
- as I built ANT…non-amateur view.
  Started by: om1ci
- 0
- 1
- 5 years, 1 Search ago
  Anonymous
- Logger
  Started by: OK8ZAG
- 0
- 8
- 5 years, 4 Search ago
  Anonymous
- Design a qsl slip 1 2
  Started by: Anonymous
- 5
- 16
- 5 years, 7 Search ago
  ok1uhu
- NCW QRS Contest 1 2 3 4
  Started by: Anonymous
- 0
- 53
- 5 years, 8 Search ago
  om3cvv
- Interference with amateur radio operation on 80 m band 1 2
  Started by: Anonymous
- 0
- 16
- 5 years, 9 Search ago
  om3cvv

Viewing 15 topics - 1 through 15 (of 87 total)

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Výsledky OK DX RTTY Contest 2009
In categories: Contesting, LF+HF contest, RTTY
Complete results of the OK DX RTTY Contest 2009 in PDF format TNX Radovan OM3NI 0 0 votes Article evaluation ...read more
6 / 2 m expedition – June 2003
In categories: VHF+SHF
JO85/95/KO06/07: from May 24 to June 7 2003 is a planned LY2AAM activity, which will be at 50/144 / 432MHz tropo, MS, WSJT, EME, Es serve ...read more
Simple PA 20W 430 – 470 MHz
In categories: Projects, Mods, Fixes and Add-on's, VHF+SHF power amplifier, vkv, amplifier
Jano OM8AAK is the author of an interesting article on PA, which he managed to compile for a few crowns. The basis is a hybrid PA ...read more
OM800AB
In categories: LF+HF
At occasion 800. anniversary of the founding of the village Bernolákovo will be OM3CAQ in the period from May 1 to May 31 2009 broadcast under another call ...read more
HamRadio Deluxe and elimination of the Doppler effect
In categories: Software, Projects, Mods, Fixes and Add-on's, VHF+SHF HamRadio Deluxe, satellite, vkv
Satellite operation is difficult to control. Who wants to make full use of the potential of a satellite transponder and have an excellent signal on the uplink as well ...read more