The terms of his licence were in themselves rather strange, one might even say quite 'experimental', the final paragraph reading: "This experimental research must be carried out as follows:- 1. With a maximum power of 50 watts. 2. In the frequency bands (harmonics) 130, 260, 520 Mc/s. 3. In the frequency bands 28 Mc/s and 56 Mc/s. 4. With the call sign SV1WE." From June 1947 until April 1948 Harry worked 61 countries, mostly on phone in the 10 & 20 metre bands, at a time when there were not many stations on the air--a minute fraction of the millions now active. He used a National HRO receiver he had got off a scrap heap which he modified to take the efficient EF50 valves in the R.F. stages and EF39s in the I.F. The transmitter was completely 'home brew', consisting of a metal 6L6 Franklin oscillator on 3.5 MHz followed by two more 6L6s doubling to 14 MHz. In the final amplifier stage Harry used a Telefunken pentode, the famous and very efficient RL12P35 which was used in the German tank transmitters in all stages, oscillator, P.A. and audio amplifier/suppressor grid modulator. He adopted the same method of modulation using a record player amplifier and an Astatic crystal microphone. W.A.C. was achieved by February 1948 with about 50 watts of R.F. into a simple dipole antenna. During the ten months that SV1WE was active 750 QSL cards were sent out. Of the 61 countries worked only 49 were confirmed. Today (1989) Harry is still regularly on the air under his original callsign G2AIQ which was first issued to him on the 1st of January 1938, 51 years ago. 5. George Yiapapas (formerly SV1GY). George Yiapapas is a Greek amateur who was very active for over 25 years yet nobody seems to have heard of him. In 1935 George and his father Costas built a one-valve transmitter using a type 59 pentode with suppressor grid modulation, and succeeded in contacting most of the world with this QRP rig. The electron coupled oscillator could not have put more than 4 or 5 watts into the antenna. After the war George went to Jordan in 1956 to work for Cable & Wireless the English company which operated the old Eastern Telegraph cable network. He used the callsign JY1GY for about a year and was then transferred to Tripoli in the Kingdom of Lybia, during the reign of King Idris, where he obtained an official licence with the call 5A3TA. In 1960 he was again transferred, this time to Kuwait, where he operated the equipment of Mohamet Behbehani 9K2AM for over six years. George now has a small shop in Piraeus, the port of Athens and is no longer active on the amateur bands. 6. Stefanos Eleftheriou (1895-1979). Stefanos Eleftheriou, Head of the Telecommmunications section of the Ministry of Posts & Telegraphs (Greek initials T.T.T.) played a vital role in the early development of amateur radio in Greece.