- Radio Callsigns
- Radio Room
- Radio officers fact or fiction
- Radio Room Restrictions
- Did Call-signs Change?
- Female Radio Officers
- New Coastal Radio Station KSM
- Sparks and pics and braid
- Super Sparks
- Radio College
- Goodbye again GKA/GKL
- Another one for the R/Os
- Sparks made a wee error !
- Hear Those Radio Stations again!
- Those Radio Training Schools
- Does anyone know Morse Code anymore ??
- "Side Swiper" Morse Key
- Freelance R/Os
- R/O's
- Enigma Variations
- Radio Call signs
- Eddystones & Hallicrafters
- Did Listening to Morse Code make You Deaf?
- Sporadic E
- Every dih every dah
- radio maritime day
- Ex James Watt Sparkies
- Collective Call Signs
- GMDSS - opinions please..............
- Morse Chat Room.
- moving right along...................amver + obs
- British Merchant Navy's first female Radio Officer
- End of GBR VLF masts
- What price a morse key?
- Audio Morse
- Question for Sparkies
- Wireless enthusiasts mark Marconi milestone
- Marconi -Is this true ?
- Question for sparkies
- Communication at Sea
- Put the Monkey Back On...!
- Wartime radar
- Modern Radios?
- Longest QSO?
- Radio Room equipment
- Another for the R/O's
- Sait
- Radio Operators?
- Coast Station call-signs ....
- Question WHY?
- Stonecutters Radio
- sparky did you ever send an SOS ?
- Trawler Operation
- Scottish Maritime Museum query
- A QSO that sticks in your memory.....
- Direct employ R/O's
- Captain's Greeting
- Who is responsible
- Live AIS and VHF Harbour control
- Marconi Recruitment
- maybe a surprise for sparks/techie members
- First trip - first QSO .....
- Antartica complete with morse key
- The Enigma Cypher
- Radio Operators!!?
- Underwater Radio Transmission
- Foundation for German communication and related technologies
- Help please.
- Marconi mariner mags
- Portishead radio
- Shortest Voyage
- Copy this sparks !
- 1962 Pms Written Exam
- Crossing the Bar! Radio officer "SIMON TUDOR JONES".
- The letter that started a new life
- When you signed off for the last time and came ashore ....
- R/O Rates of Pay 1964-1972
- Ssas
- Question about Offshore Rigs Radio Equipment
- PCH nostalgia
- Homebrew Electronics by ex Radio Officers
- Recognise this Establishment ?
- Simulated GMDSS distress senario
- Lost in Translation
- Sitting for the PMG at HQ London
- Sparkies' secret language.
- Ship Call Signs
- Bug Keys
- Portishead Radio II
- Propogation Question?
- Sparks to Sparkies??
- Memory lane from bye gone days
- Treble Whammy, Pursers, Medics & Lightning
- Sailor Watch-keeper receiver wanted
- R1155 Restored
- R/O ken Arthur
- MSGs to ship chandlers
- Eiprb Frequencies Change
- Fort Perch Rock, Volunteers Needed!
- professionals and amateurs
- Bob Clay
- MED (Marine Electronics Diploma)
- Wray Castle
- M R G C
- Ss. Lismoria
- Ocean Span - negative resistance oscillator
- Tracking
- What's the greatest goof you ALMOST made
- Radio Security Service in WW2.
- Hotspur, Adventure or Wizard??
- HF or Digital equipment
- Lightship radio beacon
- Trawlers or Deep Sea
- Test Equipment on Merchant Ships
- D/f
- Feet up, reading a book!
- morse keys
- Radio Set Type Marconi 727
- Television tales
- Junior RO time
- Q-Code
- CQ any ex-inmates of Colwyn Bay Wireless College
- Film
- Books about Maritime Radio...
- G K A / G K L
- GTZZ Press anybody ?
- Something Completely Different
- Bronze Plaque ---now Arrived!
- Portishead on strike
- R/O Accommodation & favourite ships
- Stonehaven Radio/GND
- R/O exam papers.
- The Writing on the Wall
- How many of you actually hated studying & college, but loved the rest?
- Sailor Radio 1000 series equipment
- Q Code
- Morse Key for Empire Flying Boat Replica
- "Flexirules" on oil tankers.
- What was it like at the end?
- Seagoing Radio Equipment (years ago)
- Bumboat Swing
- The REAL reason for the demise of the R/Officer
- CQ R/O's
- What's the biggest B*llocking you ever had?
- While he had his feet up reading a book.....
- Marine Radio, Navaids and Electronics Gallery
- Radio Room presentation with a difference
- HF R/T in Passenger Ships
- QE2 Radio Room
- Ex NESWT BRIDLINGTON
- Portpatrick Radio/GPK
- Todays MN morse requirements
- Towels
- La Coruna Radio/EAR
- Old Fogies in the WIRELESS CABIN
- More 500Khz Recordings
- Officers' Bar
- Marconi Manual request
- Capacitor or condenser?
- Marconi MIMCO HR101
- Citation
- Marconi on eBay
- Are there any communication on 2182?
- Wick Radio/GKR
- Historical LF Transmission from SAQ
- B.O.T. Radar Maintenance Certificate.
- Lecturers we knew...
- Mr Punch to Mr Marconi........ " SOS "........
- UK Coastal Radio Stations
- Senlac/ Drink wih Tommy Cooper
- Morse with extra Rhythm
- Trawler Radio Rooms - Photos
- Radio Officers Association
- Real Morse on BBC TV's "Top Gear" ?
- Freelance
- Titanic R/O Blamed
- International code of signals-- Flags
- Marconi Archive - Collection Catalogue now Online
- Aberdeen Wireless College
- Out standing ships 4 letter callsigns
- UK call signs "G---" or "M----"
- Angela Firman
- Felt like keeping my hand in!
- Do you remember your 1st electric shock?
- MAS-20 MF/HF transmit aerial
- Radio Office placement.
- www.marconimanuals.com
- What if James Clerk Maxwell had never existed?
- Technical Service Manual Pye Dolphin
- EJK and EJM saved
- MIMCO Stationary
- Marconi 365 EZ key
- Wireless College, Swansea WW2
- Wake up
- UK & Commonwealth Callsigns
- The WOODPECKER
- Ken Bruce in Morse Code
- amateur radio on the net....available to all
- Free morse ringtones
- Perdio Transistorised Portable Radio
- Radio Room Photo's
- R/O's Daily work
- Website www.elderdempster.co.uk
- WW1 Radio Stations
- 100 Years Since first rescue at sea using Morse
- Unknown Coast Station
- Marine Radio School Eglantine Ave Belfast circ 1956-58
- To The Rescue
- The big switch
- Meal Times
- Book of interest
- technology?
- Cr300
- Modern Circuit Diagrams
- Williamson Amplifier
- Pictures wanted of Coastal Stations
- Stonehaven Radio Station (GND)
- Best Radio Ashore
- Do You Still Use Your Obsolete Skills?
- Portishead Radio
- Athinai Radio SVA (Hellas Radio)
- GKA 1980's
- R T ?
- DF Calibration
- Maritime Radio Day
- Captain's Idiosynchrocies
- 500 Khz
- Over and out!
- Overtime for "Officers"
- Planned Maintenance
- Information On Fort Perch Rock
- WW2 merchant navy codes and cyphers
- Samuel Morse's Birthday
- Looking for old GTZM equipment
- RO at the movies
- "Sparks" and the "Spark" Transmitter
- Jack Binns - R/O RMS Republic
- If only we'd known what we know now!
- Iceberg Warnings
- difference technologies
- Morse Code Converter
- Qrt
- St Elmo's Fire
- Electron Coupled 1 Valve Receiver
- question for sparks..............
- Siemans
- Morse tape machines
- Siemens G11/G12 receivers
- World wide Shore Radio stations
- digital radio